chore: add dialogues, RFCs, docs and minor improvements

- Add dialogue prompt file writing for audit/debugging
- Update README install instructions
- Add new RFCs (0053, 0055-0059, 0062)
- Add recorded dialogues and expert pools
- Add ADR 0018 dynamodb-portable-schema
- Update TODO with hook configuration notes

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/expert-pool.json

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+{
+  "domain": "Data Architecture & Storage Strategy",
+  "question": "Should RFC 0058 be superseded by a hybrid architecture that pairs a scalable relational database (PostgreSQL, CockroachDB, Neon, Turso) with DynamoDB, given that the RFC 0051 schema implements a typed directed graph with M:N cross-references, lifecycle tracking, recursive dependency chains, and audit trails across 14 entity types?",
+  "experts": [
+    {
+      "role": "Relational Database Architect",
+      "tier": "core",
+      "relevance": 0.95
+    },
+    {
+      "role": "DynamoDB Single-Table Design Specialist",
+      "tier": "core",
+      "relevance": 0.93
+    },
+    {
+      "role": "Platform Engineer (Local-Prod Parity)",
+      "tier": "core",
+      "relevance": 0.9
+    },
+    {
+      "role": "Encryption & Key Management Architect",
+      "tier": "core",
+      "relevance": 0.88
+    },
+    {
+      "role": "Graph Query Pattern Analyst",
+      "tier": "adjacent",
+      "relevance": 0.78
+    },
+    {
+      "role": "Cloud Cost & Scaling Economist",
+      "tier": "adjacent",
+      "relevance": 0.72
+    },
+    {
+      "role": "SRE & Operational Complexity Lead",
+      "tier": "adjacent",
+      "relevance": 0.7
+    },
+    {
+      "role": "Rust Systems Engineer (Trait Abstractions)",
+      "tier": "adjacent",
+      "relevance": 0.68
+    },
+    {
+      "role": "Developer Experience Engineer",
+      "tier": "adjacent",
+      "relevance": 0.65
+    },
+    {
+      "role": "Data Migration & Zero-Downtime Specialist",
+      "tier": "adjacent",
+      "relevance": 0.6
+    },
+    {
+      "role": "Serverless & Edge Deployment Advocate",
+      "tier": "wildcard",
+      "relevance": 0.42
+    },
+    {
+      "role": "Startup CTO (Ship-Speed Pragmatist)",
+      "tier": "wildcard",
+      "relevance": 0.38
+    },
+    {
+      "role": "Data Compliance & Audit Officer",
+      "tier": "wildcard",
+      "relevance": 0.35
+    },
+    {
+      "role": "Contrarian (Challenge All Assumptions)",
+      "tier": "wildcard",
+      "relevance": 0.3
+    }
+  ]
+}

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md

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+# Round 0 Summary — Judge's Synthesis
+
+## Question
+Should RFC 0058 (Encrypted DynamoDB Storage) be superseded by a hybrid architecture that pairs a scalable relational database with DynamoDB?
+
+## Three Camps Emerged
+
+### Camp 1: Pro-Relational (Muffin, Eclair)
+RFC 0051's 14-entity typed directed graph with 8 edge types and M:N cross-references is a fundamental mismatch for DynamoDB's single-table design. Multi-hop traversals (verdict → recommendations → tensions → perspectives) require sequential round-trips with client-side assembly. The denormalized verdict fields (`tensions_resolved`, `key_evidence`, `key_claims`) are an admission that the graph cannot be traversed at query time. PostgreSQL with recursive CTEs and CHECK constraints handles this natively.
+
+### Camp 2: Pro-DynamoDB Status Quo (Cupcake, Scone, Brioche, Cannoli, Macaron)
+RFC 0058's entire value proposition is "the code you test is the code you ship." A hybrid reintroduces code-path divergence — two query languages, two consistency models, two failure modes. DynamoDB's serverless deployment model (connectionless, scales to zero) is uniquely suited to the encryption architecture. The operational blast radius of two databases squares the outage state space. Migration cost alone (another 9-week effort) dwarfs the graph-query pain.
+
+### Camp 3: Synthesis & Reframing (Croissant, Strudel, Donut)
+**Croissant** identified RFC 0053's trait abstraction as the resolution: the `DialogueStore` trait makes the backend a pluggable detail. Build DynamoDB now per RFC 0058, swap to PostgreSQL later if needed, without touching application code. But warned that hybrid architectures fracture the `EncryptedStore<S, K>` generic parameter space.
+
+**Strudel** reframed the entire debate: the schema is the problem, not the storage engine. RFC 0051 was designed as a relational model first (SQLite tables) then force-fitted into DynamoDB. A system that started from DynamoDB's strengths would use immutable event streams, not a mutable relational graph. Also: the encryption layer parity gap (LocalFileKeyProvider vs KMS) is the harder problem that nobody is addressing.
+
+**Donut** showed the cost crossover is undefined: below ~10K dialogues, DynamoDB's query cost premium is under $5/month, making hybrid operational complexity unjustified at current scale.
+
+## Key Insight
+The two most integrative contributions were Croissant's trait synthesis (RFC 0053 makes this a configuration decision, not an architectural one) and Strudel's schema reframing (the relational DNA of RFC 0051 is the root cause of the storage engine mismatch).
+
+## Open Questions for Round 1
+1. Does RFC 0053's trait boundary fully resolve the supersession question, or does it just defer it?
+2. Is Strudel right that the schema should be redesigned around event streams?
+3. What's the concrete rollback plan if any migration stalls mid-flight?
+4. Is the target deployment serverless or containerized? This changes which weaknesses matter.
+5. Can materialized views / additional GSIs solve the graph traversal problem within DynamoDB?

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/brioche.md

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+[PERSPECTIVE P01: Hybrid architecture doubles the on-call blast radius]
+Every additional stateful dependency in the critical path is a pager event waiting to happen. A hybrid PostgreSQL+DynamoDB architecture means two connection pools to monitor, two backup strategies to validate, two failover runbooks to maintain, and a consistency boundary between them that will produce subtle data drift under partial failure. RFC 0058's single-table DynamoDB design has exactly one failure domain per region -- adding a relational database does not halve complexity, it squares the state space of outage scenarios. From an operational standpoint, the only justification for a second database is if DynamoDB provably cannot serve a hot-path query, and nothing in RFC 0051's current access patterns reaches that threshold.
+
+[PERSPECTIVE P02: Docker-required local parity is a cheaper operational bet than dual-database parity]
+Keeping DynamoDB Local in Docker in sync with production DynamoDB is a version-pinning problem with a known blast radius. Keeping a local PostgreSQL AND a local DynamoDB both in sync with their respective production counterparts, while also maintaining cross-database consistency guarantees, is an integration-testing problem with a combinatorial blast radius. RFC 0053's abstraction layer tempts you into believing the trait boundary hides the operational difference, but traits do not page you at 3 AM when a cross-database transaction partially commits.
+
+[TENSION T01: Operational simplicity vs. analytical query flexibility]
+The strongest argument for a relational layer is ad-hoc cross-dialogue analytics, but introducing it as a production dependency for a query pattern that does not yet exist violates the principle of deferring complexity until it is load-bearing.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/brioche.prompt.md

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+You are Brioche 🧁, a SRE & Operational Complexity Lead in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/brioche.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/brioche.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cannoli.md

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+[PERSPECTIVE P01: DynamoDB's serverless-native deployment model is the real parity advantage RFC 0058 provides]
+The debate has fixated on query ergonomics and local-prod parity, but nobody has addressed deployment topology. DynamoDB is connectionless, scales to zero, requires no connection pooling, and works identically from Lambda, Fargate, or edge runtimes with sub-10ms cold paths. PostgreSQL -- even Neon or Turso -- imposes connection management (pooling, idle timeouts, max-connections-per-Lambda), regional affinity constraints, and a fundamentally different cold-start profile in serverless contexts. RFC 0058's client-side encryption model (encrypt in the application, store opaque blobs) is uniquely suited to serverless: the compute layer is stateless and the storage layer is dumb. A hybrid that routes some queries to PostgreSQL forfeits this property and locks the architecture into connection-aware runtimes, which is a deployment constraint masquerading as a data modeling choice.
+
+[PERSPECTIVE P02: RFC 0053's trait abstraction already solves the escape hatch without committing to a hybrid today]
+RFC 0053 defines `DialogueStore` and `Store<T>` traits with backend-agnostic signatures. If the DynamoDB graph-traversal pain proves real in production, a PostgreSQL implementation can be swapped in behind the same trait boundary without changing application code, without hybrid routing, and without the operational overhead of running two databases simultaneously. The question is not "DynamoDB vs. hybrid now" but "DynamoDB now with a clean trait boundary that makes a future swap trivial."
+
+[TENSION T01: Serverless deployment constraints vs. relational query expressiveness]
+The panel has not established whether the target deployment environment is serverless (Lambda/edge, where DynamoDB excels) or containerized (ECS/EKS, where PostgreSQL is equally viable), and this architectural context changes which database's weaknesses actually matter.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cannoli.prompt.md

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+You are Cannoli 🧁, a Serverless & Edge Deployment Advocate in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cannoli.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cannoli.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/croissant.md

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+[PERSPECTIVE P01: RFC 0053's trait abstraction makes the backend choice a configuration decision, not an architectural one]
+RFC 0053 already defines `DialogueStore` as a trait with `SqliteDialogueStore` and `DynamoDialogueStore` as interchangeable implementations behind a factory pattern. If the trait boundary is correct -- and it is, because every method maps to a bounded access pattern (get dialogue, register perspective, export) -- then "hybrid relational + DynamoDB" is just adding a third `impl DialogueStore for PostgresStore`. The supersession question is therefore premature: build the trait, ship DynamoDB as RFC 0058 specifies, and if relational queries prove necessary, add a backend without touching application code. The trait boundary is the architecture; the storage engine is a pluggable detail.
+
+[PERSPECTIVE P02: Hybrid architectures fracture the EncryptedStore generic parameter space]
+RFC 0058's `EncryptedStore<S, K>` is generic over both storage and key provider, giving compile-time proof that encryption wraps all storage operations uniformly. A hybrid architecture that splits writes across DynamoDB (for hot-path reads) and PostgreSQL (for ad-hoc queries) would either require `EncryptedStore<(Dynamo, Postgres), K>` -- collapsing the clean generic into a coordination layer -- or two separate `EncryptedStore` instances with split-brain risks on which backend is authoritative for a given entity.
+
+[TENSION T01: Trait completeness vs. leaky abstraction risk]
+The `DialogueStore` trait in RFC 0053 scopes to known access patterns, but if relational-only capabilities (JOINs, window functions, recursive CTEs for transitive closure on refs) leak into the trait surface, the abstraction becomes a lowest-common-denominator facade that makes DynamoDB callers pay for capabilities they cannot efficiently provide.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/croissant.prompt.md

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+You are Croissant 🧁, a Rust Systems Engineer (Trait Abstractions) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/croissant.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/croissant.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cupcake.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: Single-table design already handles the RFC 0051 graph]
+The RFC 0051 schema's 14 entity types, cross-references, and lifecycle tracking are well within single-table design's proven envelope. The `ref#{source}#{type}#{target}` sort key pattern encodes directed edges natively, GSI-2 enables cross-dialogue tension queries, and every hot-path query is scoped to a single partition key (`dialogue#{id}`), which is exactly the access pattern DynamoDB optimizes for. Adding a relational database does not simplify these queries -- it adds a second operational surface, a second failure mode, and a second consistency boundary that must be kept in sync.
+
+[PERSPECTIVE P02: The "graph complexity" argument conflates schema complexity with query complexity]
+M:N cross-references and recursive dependency chains sound relational, but the actual access patterns in RFC 0051 are hierarchical reads within a dialogue partition plus three GSI-backed cross-partition lookups. No query traverses more than two hops. DynamoDB single-table design was purpose-built for exactly this: known access patterns with bounded fan-out. A relational database would only be justified if ad-hoc multi-hop graph traversals were a hot-path requirement, and nothing in the current system demands that.
+
+[TENSION T01: Unbounded future query patterns vs. locked access patterns]
+If cross-dialogue analytics (e.g., "find all tensions influenced by perspectives from expert X across 50 dialogues") becomes a production hot path, single-table design would require new GSIs or a read replica strategy, while a relational backend could answer ad-hoc queries natively.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cupcake.prompt.md

@@ -0,0 +1,53 @@
+You are Cupcake 🧁, a DynamoDB Single-Table Design Specialist in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cupcake.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/cupcake.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/donut.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: DynamoDB cost model penalizes the graph-heavy query patterns RFC 0051 demands]
+RFC 0051's 14 entity types with M:N cross-references (refs table), recursive lifecycle chains (perspective_events, tension_events), and multi-entity verdicts mean most read operations require multiple DynamoDB queries or large BatchGetItem calls across different SK prefixes. At DynamoDB on-demand pricing ($1.25/million read request units), a single dialogue export touching 6-8 entity types with fan-out on refs will cost 10-50x what a single PostgreSQL query joining those tables would cost, and that multiplier compounds as dialogue history grows. Neon or Turso serverless Postgres gives you the same pay-per-query economics DynamoDB offers, but with JOINs that collapse the fan-out to one round-trip.
+
+[PERSPECTIVE P02: A hybrid adds operational cost that may exceed the query savings at current scale]
+Running both a relational DB and DynamoDB means two backup strategies, two monitoring dashboards, two failure modes, and two sets of capacity planning assumptions. Below roughly 10,000 dialogues or 100 concurrent users, the DynamoDB query cost premium is likely under $5/month -- meaning the hybrid's operational complexity tax exceeds its savings until the project hits meaningful scale.
+
+[TENSION T01: Scale threshold where single-engine simplicity loses to hybrid efficiency is undefined]
+Without projected dialogue volume, average entities per dialogue, and read/write ratio estimates, neither architecture can be justified on cost grounds alone -- the decision defaults to developer ergonomics and query expressiveness.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/donut.prompt.md

@@ -0,0 +1,53 @@
+You are Donut 🧁, a Cloud Cost & Scaling Economist in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/donut.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/donut.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/eclair.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: The refs table is a typed directed graph that DynamoDB cannot traverse without full scans]
+The RFC 0051 `refs` table encodes a typed directed graph with 8 edge types (support, oppose, refine, address, resolve, reopen, question, depend) across 5 node types. Real dialogue queries are graph traversals: "What evidence chain supports this verdict?" requires walking depend -> claim -> evidence -> perspective paths of arbitrary depth. RFC 0058's single-table design can answer one-hop adjacency queries (GSI on target_id), but multi-hop traversals like "show all entities transitively affected by resolving T0001" require N sequential reads with client-side assembly -- exactly the pattern where relational databases with recursive CTEs (`WITH RECURSIVE`) or even simple self-joins excel. The semantic CHECK constraints in RFC 0051's refs schema (e.g., resolve/reopen/address must target tensions only, refine must be same-type) are also naturally enforced by relational databases but must be reimplemented in application code for DynamoDB.
+
+[PERSPECTIVE P02: DynamoDB's query cost model penalizes the cross-entity analytics RFC 0051 was designed to enable]
+RFC 0051 explicitly motivates global tracking for "cross-dialogue analysis" and "visualization dashboards" -- queries like "show all unresolved tensions across all dialogues with their dependency graphs" or "which expert's perspectives most often get adopted into verdicts." These are scatter-gather operations across partition boundaries in DynamoDB (one partition per dialogue), but trivial indexed queries in a relational store. The three GSIs in RFC 0058 only cover the simplest access patterns; the analytical queries that justify RFC 0051's existence are left unaddressed.
+
+[TENSION T01: Local-prod parity versus query model fitness]
+The strongest argument for RFC 0058 is configuration-only divergence between local and production, but this same property is achievable with embedded PostgreSQL (via pgembedded/pgtemp) or Turso's local mode, so the tension is whether parity requires DynamoDB specifically or merely requires a single code path.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/eclair.prompt.md

@@ -0,0 +1,53 @@
+You are Eclair 🧁, a Graph Query Pattern Analyst in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/eclair.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/eclair.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/macaron.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: Migration cost of supersession dwarfs the graph-query pain it solves]
+RFC 0058 already has a 9-week phased rollout with 14 entity types, encryption envelope, and audit chain. Superseding it with a hybrid architecture means migrating not just the schema but also the encryption layer (client-side AES-256-GCM envelope must be re-integrated with a relational backend that has its own TDE/column encryption story), the audit hash chain (which binds to DynamoDB's append-only PutItem semantics), and the KeyProvider trait (which currently assumes DynamoDB's item-level encryption granularity). The zero-downtime migration path from "RFC 0058 in progress" to "hybrid relational+DynamoDB" is at minimum a second 9-week effort, and during the transition you have exactly the code-path divergence RFC 0058 was designed to prevent -- two live storage engines with partial data in each.
+
+[PERSPECTIVE P02: The graph traversal problem is a read-path optimization, not an architecture decision]
+The verdict denormalization Muffin identifies is a write-time pre-computation that costs O(refs) extra writes per verdict but eliminates unbounded read-time graph traversal. This is a standard materialized-view pattern. If reverse-ref lookups become a hot path, a single GSI on `ref#{target_id}#{ref_type}#{source_id}` solves it within DynamoDB without introducing a second database. The question is whether the 3-5 additional GSIs this might eventually require cost more operationally than running, securing, and migrating to an entirely separate PostgreSQL cluster.
+
+[TENSION T01: No rollback plan exists if the hybrid migration stalls mid-flight]
+Neither RFC 0053's abstraction layer nor RFC 0058 addresses what happens if a superseding hybrid architecture is partially adopted and then abandoned -- partial data in two backends with no single source of truth is the worst possible outcome, and the dialogue has not yet surfaced a concrete rollback strategy.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/macaron.prompt.md

@@ -0,0 +1,53 @@
+You are Macaron 🧁, a Data Migration & Zero-Downtime Specialist in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/macaron.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/macaron.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/muffin.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: RFC 0051 refs table is a typed directed graph that DynamoDB single-table design cannot query natively]
+The `refs` table defines 8 semantic edge types (support, oppose, refine, address, resolve, reopen, question, depend) across 5 entity types, creating a typed directed graph with up to 25 distinct edge-pair combinations. DynamoDB's single-table design encodes each ref as `ref#{source_id}#{ref_type}#{target_id}`, which supports forward traversal (given a source, find its targets) but makes reverse traversal ("what supports P0001?") require a GSI or full-partition scan. In a relational database, `SELECT * FROM refs WHERE target_id = 'P0001' AND ref_type = 'support'` is a single indexed query; in DynamoDB, answering "show me the full dependency chain from verdict V01 back through its adopted recommendations, the tensions they address, and the perspectives those tensions depend on" requires multiple sequential round-trips with application-level graph assembly. This is not a theoretical concern -- it is the exact query pattern the verdict entity's `tensions_resolved`, `key_evidence`, and `key_claims` fields exist to serve, and denormalizing those chains into the verdict record is an admission that the graph cannot be traversed at query time.
+
+[PERSPECTIVE P02: PostgreSQL achieves true local-prod parity without Docker overhead via embedded options]
+RFC 0058's strongest argument is local-prod parity, but PostgreSQL achieves identical parity through embedded Postgres (pgtemp, pg_embed) or Neon's serverless driver, both running the same wire protocol and query planner as production. The Docker-for-DynamoDB-Local requirement actually introduces a parity gap: DynamoDB Local is a Java-based simulator with documented behavioral divergences (no IAM, no capacity limits, different error codes for throttling), whereas a local PostgreSQL instance runs the identical engine as production.
+
+[TENSION T01: Denormalized verdict fields prove the graph is too expensive to traverse in DynamoDB at query time]
+The verdict entity pre-computes `tensions_resolved`, `recommendations_adopted`, `key_evidence`, and `key_claims` as JSON arrays because reconstructing these relationships from the refs table in DynamoDB would require unbounded sequential reads -- but this denormalization creates a write-amplification and consistency problem that a relational JOIN solves at read time with zero duplication.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/muffin.prompt.md

@@ -0,0 +1,53 @@
+You are Muffin 🧁, a Relational Database Architect in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/muffin.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/muffin.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/scone.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: Hybrid architecture reintroduces the code-path divergence RFC 0058 was built to eliminate]
+RFC 0058's entire raison d'etre is "the code you test is the code you ship" -- one storage engine, configuration-only differences between local and prod. A hybrid PostgreSQL+DynamoDB architecture means two query languages, two consistency models, two failure modes, and an implicit decision about which entities live where. Every "which backend handles this query?" branch is a code path that diverges between local Docker Compose (where latency and failure characteristics differ) and production. The user explicitly rejected tiered architectures for exactly this reason; a hybrid is a tiered architecture wearing a different hat.
+
+[PERSPECTIVE P02: Local-prod parity for PostgreSQL is actually harder than for DynamoDB]
+DynamoDB Local is a single Docker image with identical API surface to production. PostgreSQL local-prod parity requires matching extensions (pg_cron, pgvector if added later), version-pinned images, connection pooling behavior (PgBouncer vs serverless proxies like Neon's), and replication-lag-sensitive read patterns. Adding PostgreSQL to achieve "better relational modeling" trades one parity problem (DynamoDB's awkward graph queries) for a much larger surface area of local-prod drift.
+
+[TENSION T01: RFC 0051's relational schema genuinely strains single-table DynamoDB design]
+The 14-entity typed directed graph with M:N cross-references and recursive dependency chains is a legitimate mismatch for DynamoDB's access-pattern-first model, and ignoring this tension weakens the case for keeping RFC 0058 as-is.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/scone.prompt.md

@@ -0,0 +1,53 @@
+You are Scone 🧁, a Platform Engineer (Local-Prod Parity) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/scone.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/scone.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/strudel.md

@@ -0,0 +1,10 @@
+[PERSPECTIVE P01: The entire debate assumes the wrong unit of optimization -- the schema is the problem, not the storage engine]
+Every expert is arguing about whether DynamoDB or PostgreSQL better serves the RFC 0051 schema, but nobody is asking whether 14 entity types with 8 edge types and recursive dependency chains are the right schema for a dialogue system that currently runs on flat markdown files. The refs table, the lifecycle state machines, the denormalized verdict fields -- these exist because the schema was designed as a relational model first (RFC 0051 defines SQLite tables) and then force-fitted into DynamoDB (RFC 0058). A system that genuinely started from DynamoDB's strengths would model dialogues as immutable event streams -- append-only round records with materialized views -- not as a mutable relational graph that requires cross-entity JOINs to answer basic questions. The storage engine debate is a symptom; the schema's relational DNA is the disease.
+
+[PERSPECTIVE P02: Neither DynamoDB Local nor embedded PostgreSQL is the real parity threat -- the encryption layer is]
+The parity arguments on both sides fixate on database engine fidelity, but RFC 0058's `LocalFileKeyProvider` uses file-based HKDF while production uses KMS API calls with different latency, error modes, and IAM boundaries. A subtle bug in `derive_kek` that only manifests under KMS throttling or eventual consistency of key grants will never surface locally regardless of whether the database is DynamoDB Local or PostgreSQL -- making the database parity debate a distraction from the harder parity problem sitting one layer above it.
+
+[TENSION T01: Event-sourced schema redesign vs. sunk-cost commitment to RFC 0051's relational model]
+If the RFC 0051 relational schema is the root cause of the storage engine mismatch, the honest architectural response is to redesign the schema around append-only events rather than choosing a database that patches over the mismatch -- but that would invalidate both RFC 0051 and RFC 0058 simultaneously.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/strudel.prompt.md

@@ -0,0 +1,53 @@
+You are Strudel 🧁, a Contrarian (Challenge All Assumptions) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/strudel.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: .blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/strudel.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md

@@ -0,0 +1,48 @@
+# Round 1 Summary — Judge's Synthesis
+
+## What Round 1 Answered
+
+### Q1: Does RFC 0053's trait boundary fully resolve the supersession question?
+**Partially.** Croissant showed the trait resolves supersession *conditionally* — only if trait methods are bounded to O(1) partition reads. Strudel countered that 9 weeks of DynamoDB development will shape the trait with DynamoDB workarounds, silently making the decision. Galette grounded both arguments: the trait doesn't exist in code yet (30+ direct `rusqlite::Connection` calls), making this a debate about a foundation that hasn't been built.
+
+### Q2: Should the schema be redesigned around event streams?
+**Narrowed.** Strudel scoped the claim from "redesign everything" to "redesign only the refs table." The other 13 entity types map cleanly to DynamoDB's partition model. Muffin argued event-sourcing strengthens the relational case (SQL views for materialization), while Cannoli countered that at actual volumes (~100 items per dialogue), full partition load + in-memory assembly makes the refs table's graph traversal trivially cheap.
+
+### Q3: What's the concrete rollback plan?
+**Resolved.** Macaron resolved MACARON-T01: RFC 0053's single-active-backend factory pattern provides rollback — revert config to SQLite, no split-brain. Tartlet raised a deeper version: the *encryption* rollback is the hard problem, because migrating encrypted, hash-chained data between backends breaks the audit chain at the migration boundary.
+
+### Q4: Serverless or containerized?
+**Implicitly answered.** Cannoli identified RFC 0058's architecture as implicitly serverless. Muffin conceded: if serverless, DynamoDB's operational model wins on deployment even as it loses on query expressiveness.
+
+### Q5: Can GSIs solve graph traversal?
+**No.** Muffin and Eclair showed that GSIs solve single-hop adjacency but not transitive closure (4-hop verdict assembly). Cannoli's counter: at actual volumes, you don't need the GSI — load the whole partition and traverse in memory.
+
+## What Round 1 Surfaced
+
+### The Prerequisite Problem (Galette)
+The most consequential R1 finding: RFC 0053's trait boundary is the *mechanism* every camp depends on, but it doesn't exist in code. `alignment_db.rs` has 30+ direct `rusqlite::Connection` call sites. The entire supersession debate is premature until this foundation is built — and building it costs the same regardless of which backend wins.
+
+### The Encryption Portability Gap (Tartlet)
+The second critical finding: RFC 0058's AES-256-GCM envelope uses `pk||sk` in the AAD binding. If pk/sk are DynamoDB key structures, the encryption envelope is *implicitly coupled* to DynamoDB. No RFC specifies whether the envelope format is backend-portable.
+
+### The Denormalization Calcification Risk (Eclair, Strudel)
+The trait hides which database answers the query, but it does not hide which database *shaped the schema*. DynamoDB-specific denormalized fields (verdict arrays, pre-computed ref chains) live in the domain model, not behind the trait. A future backend swap would require maintaining dead denormalization logic.
+
+## Emerging Resolution
+
+The dialogue is converging toward a pragmatic sequence rather than an architectural winner:
+
+1. **Build the trait first** — RFC 0053's `DialogueStore` trait must exist in code before any backend debate is load-bearing (Galette)
+2. **Design the trait from domain patterns, not backend workarounds** — Strudel, Croissant
+3. **Add a trait governance gate** — each new method must demonstrate O(1)-partition-read implementability (Croissant)
+4. **Specify encryption envelope portability** — decouple AAD binding from DynamoDB key structure (Tartlet)
+5. **Ship DynamoDB behind the trait** — RFC 0058 proceeds, but behind the abstraction (Macaron, Cannoli)
+6. **Redesign refs table specifically** — per-entity adjacency lists vs separate refs table (Strudel)
+7. **Let production data drive any future swap** — not speculation (Macaron, Cannoli)
+
+## Open Questions for Round 2
+
+1. Can the denormalization cluster (3 tensions) be resolved by Strudel's refs-table-only redesign + Cannoli's in-memory assembly pattern?
+2. What does the trait governance gate concretely look like? An RFC? An ADR? A review checklist?
+3. Is encryption envelope portability a pre-condition for shipping RFC 0058, or can it be addressed in a follow-up RFC?
+4. Does the prerequisite inversion (GALETTE R1-T01) change the *conclusion* or just the *sequencing*?

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/cannoli.md

@@ -0,0 +1,13 @@
+[PERSPECTIVE P01: DynamoDB + materialized projections inside the partition solve the graph traversal problem without a second database]
+Muffin and Eclair's multi-hop traversal concern is valid but bounded: RFC 0051 dialogues have at most ~10 rounds, ~10 experts, and ~50-100 entities per dialogue, meaning the entire entity graph fits within a single DynamoDB partition retrievable in one Query (PK = `dialogue#{id}`, no SK filter, typical response < 100 items). A "full graph load" into an in-memory adjacency map -- then traverse locally -- costs a single read request and ~10KB of bandwidth, making client-side graph assembly trivially cheap at actual data volumes. The verdict denormalization is not an admission of failure; it is a deliberate write-time projection that trades one extra write per verdict for zero read-time fan-out, which is the standard DynamoDB pattern and not an argument for adding PostgreSQL.
+
+[PERSPECTIVE P02: Strudel's event-sourced redesign is the right long-term frame but the wrong near-term action]
+Strudel correctly identifies RFC 0051's relational DNA as the root mismatch, but redesigning the schema now invalidates two shipped RFCs (0051 and 0058), resets the 9-week implementation clock, and defers the encryption story indefinitely. The pragmatic path is: ship RFC 0058 behind RFC 0053's trait boundary, accumulate real production query patterns, and let those patterns -- not theoretical graph-traversal cost -- drive whether an event-sourced redesign or a backend swap is warranted. This is not sunk-cost fallacy; it is the difference between speculative architecture and evidence-driven iteration.
+
+[REFINEMENT: CANNOLI-T01 partially answered by deployment context in RFC 0058]
+RFC 0058's architecture (connectionless DynamoDB, stateless encryption in the compute layer, Lambda-compatible cold-start profile) implicitly targets serverless deployment. The panel should treat serverless as the baseline constraint, which tilts the calculus decisively against introducing connection-managed PostgreSQL as a production dependency.
+
+[CONCESSION: Eclair's reverse-ref query gap is real but solvable with one GSI]
+Eclair is right that `ref#{source}#{type}#{target}` only supports forward traversal; reverse lookups ("what references target P0001?") need a GSI with PK = `ref_target#{target_id}` and SK = `ref_type#{source_id}`. This is a missing GSI in RFC 0058, not a missing database. I concede the gap exists but reject the conclusion that it justifies a relational engine.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/cannoli.prompt.md

@@ -0,0 +1,62 @@
+You are Cannoli 🧁, a Serverless & Edge Deployment Advocate in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/cannoli.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/cannoli.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/croissant.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: The trait boundary resolves supersession only if the trait never acquires graph-traversal methods]
+The Judge asks whether RFC 0053's trait boundary "fully resolves or merely defers" the supersession question. I examined the actual codebase: `alignment_db.rs` contains zero recursive graph traversals -- every query is a single-table scan scoped by `dialogue_id` plus flat lookups by entity type. The `DialogueStore` trait in RFC 0053 mirrors these bounded patterns exactly. The trait resolves the question today because the application code does not need graph traversals today. But the resolution is conditional: the moment someone adds `fn transitive_refs(&self, id: &str) -> Vec<Ref>` to the trait, DynamoDB becomes the bottleneck and the abstraction leaks. The discipline is not "pick the right backend" but "keep the trait surface bounded to what both backends can serve in O(1) partition reads."
+
+[PERSPECTIVE P02: Strudel's event-sourcing reframe is correct in diagnosis but wrong in prescription]
+Strudel identified that RFC 0051's relational DNA is the root cause of the storage mismatch, and the codebase confirms it -- the schema was designed as SQLite tables first. But redesigning around append-only events would invalidate two shipped RFCs and restart the 9-week implementation clock. The cheaper fix is Macaron's materialized-view pattern applied at the trait boundary: keep the relational schema as the logical model, materialize the DynamoDB-friendly projections at write time via the `EncryptedStore<S, K>` wrapper, and let the trait hide whether the backend JOINs or denormalizes. This preserves both RFCs and acknowledges the mismatch without rewiring the foundation.
+
+[TENSION T01: Trait method additions are the real governance gap]
+No RFC or ADR currently governs what methods may be added to `DialogueStore`. Without a review gate that requires each new trait method to demonstrate O(1)-partition-read implementability on DynamoDB, the trait will accumulate relational-only methods over time and silently make the DynamoDB backend unviable, turning the "pluggable backend" promise into dead code.
+
+[REFINEMENT: Sharpening CROISSANT-T01 from Round 0]
+My original tension about "leaky abstraction risk" was abstract; the concrete version is that the trait is safe exactly as long as trait method additions are governed by an access-pattern review gate, which does not yet exist in the RFC 0053 or RFC 0058 process.
+
+[CONCESSION: Eclair's reverse-traversal concern is real but not yet load-bearing]
+Eclair correctly showed that reverse ref lookups require a GSI or full-partition scan in DynamoDB. However, `grep -r` across the entire Rust codebase reveals zero call sites performing reverse or transitive ref traversals. The concern is architecturally valid but not yet a production requirement, which means it belongs in the trait governance gate, not in a supersession decision.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/croissant.prompt.md

@@ -0,0 +1,62 @@
+You are Croissant 🧁, a Rust Systems Engineer (Trait Abstractions) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/croissant.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/croissant.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/eclair.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: The trait boundary defers the decision but does not resolve the cost -- write-time denormalization is a tax paid now for a query model chosen prematurely]
+Croissant is right that RFC 0053's `DialogueStore` trait makes the backend swappable, but the trait does not insulate application code from the denormalization decisions forced by DynamoDB. The verdict entity's pre-computed `tensions_resolved`, `key_evidence`, and `key_claims` arrays are not behind the trait -- they are in the domain model itself, baked into every write path. If the backend swaps to PostgreSQL later, those denormalized fields become dead weight maintained for consistency with a storage engine no longer in use. The trait hides which database answers the query; it does not hide which database shaped the schema. Strudel identified the schema as the root problem, but the practical consequence is narrower: it is specifically the write-amplification artifacts of DynamoDB that will calcify into the domain model if RFC 0058 ships first.
+
+[PERSPECTIVE P02: Materialized views via GSIs solve adjacency but not transitive closure -- and the distinction matters for verdict construction]
+Macaron and Cupcake argue that additional GSIs can solve reverse-ref lookups within DynamoDB. This is correct for single-hop queries (e.g., "what supports P0001?"), but verdict construction requires transitive closure: recommendation R01 addresses tension T01, which depends on perspective P03, which references evidence E02. Each hop is a separate DynamoDB query with its own latency and RCU cost, and the depth is unbounded by schema -- refs can chain arbitrarily. No number of GSIs collapses a variable-depth graph walk into a single query; only recursive CTEs or application-level BFS do, and the latter is exactly the client-side assembly pattern that motivated the denormalization in the first place.
+
+[CONCESSION: Strudel is right that the schema's relational DNA is the deeper issue]
+My round-0 argument framed this as DynamoDB-vs-PostgreSQL, but Strudel correctly identified that the RFC 0051 schema was designed relationally and then force-fitted into DynamoDB -- making the storage engine debate a symptom rather than the root cause.
+
+[REFINEMENT: Local-prod parity does not require DynamoDB specifically]
+Cannoli's serverless deployment argument (connectionless, scales-to-zero) is the strongest remaining justification for DynamoDB over a relational engine, but this only holds if the target deployment is Lambda/edge -- a deployment constraint the panel still has not established (CANNOLI-T01 remains open).
+
+[TENSION T01: Denormalization artifacts will leak through the trait boundary into the domain model]
+If RFC 0058 ships and the domain model absorbs DynamoDB-specific denormalized fields (verdict arrays, pre-computed ref chains), a future backend swap via RFC 0053's trait will require either maintaining dead denormalization logic or a second schema migration -- making the "pluggable backend" promise more expensive than it appears.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/eclair.prompt.md

@@ -0,0 +1,62 @@
+You are Eclair 🧁, a Graph Query Pattern Analyst in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/eclair.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/eclair.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/galette.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: The developer who touches this code tomorrow is the missing stakeholder]
+Every Round 0 expert argued from the perspective of system architecture, but nobody examined who actually calls these storage functions today. The current `alignment_db.rs` exposes 30+ free functions taking `&Connection` directly -- `get_dialogue(conn, id)`, `register_perspective(conn, ...)`, `create_round_with_metrics(conn, ...)` -- with zero trait indirection. RFC 0053's `DialogueStore` trait exists only on paper. The real migration cost is not DynamoDB-vs-PostgreSQL; it is refactoring every call site in `dialogue.rs` (and its 27 imports from `alignment_db`) away from bare `rusqlite::Connection`. Until that refactoring is done, neither RFC 0058 nor a hybrid architecture can ship, and that refactoring effort is identical regardless of which backend wins. The supersession debate is premature because the prerequisite -- RFC 0053's trait boundary actually existing in code -- has not been started.
+
+[PERSPECTIVE P02: DynamoDB Local's test fidelity gap is the silent third option nobody priced]
+Scone called the RFC 0051 schema a "legitimate mismatch" for DynamoDB, and Strudel identified the encryption parity gap, but neither quantified the DynamoDB Local behavioral divergence cost. DynamoDB Local does not enforce IAM conditions, does not simulate throttling, returns different error shapes for TransactWriteItems conflicts, and does not support DynamoDB Streams triggers -- meaning the audit hash chain's append-only guarantee (enforced via condition expressions in production) is untestable locally. If the parity promise is "the code you test is the code you ship," the honest version is: "the code you test, minus IAM, minus throttling, minus conditional-write failure modes, is the code you ship."
+
+[TENSION T01: Prerequisite inversion]
+The panel is debating which storage backend to select, but RFC 0053's trait boundary -- the mechanism that makes the backend swappable -- does not exist in the codebase yet, making the selection decision load-bearing on a foundation that has not been poured.
+
+[REFINEMENT: Croissant's trait-as-resolution is correct in principle but absent in fact]
+Croissant's P01 that RFC 0053 makes the backend a "pluggable detail" is architecturally sound, but the current codebase has 30+ direct `rusqlite::Connection` call sites with no trait indirection, so the plug does not yet exist to plug into.
+
+[CONCESSION: Strudel's schema reframing is the deepest insight in Round 0]
+Strudel is right that the relational DNA of RFC 0051 is the root cause; an event-sourced redesign would dissolve most tensions in Cluster A, though it would also reset the implementation clock to zero.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/galette.prompt.md

@@ -0,0 +1,71 @@
+You are Galette 🧁, a Developer Experience Engineer in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+## Context for Round 1
+
+You are joining this dialogue in progress. Here's what happened:
+
+### Your Task
+
+Review these positions and contribute your fresh perspective. You bring a viewpoint that may have been missing from earlier rounds.
+
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/galette.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/galette.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/macaron.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: RFC 0053's trait boundary is necessary but not sufficient -- it defers the decision without reducing the decision's cost]
+Croissant argues the trait makes the backend "a pluggable detail," but swapping a DynamoDB implementation for PostgreSQL behind `DialogueStore` is not a config change -- it is a new 9-week implementation with different transaction semantics, different consistency guarantees, and different encryption integration (DynamoDB's item-level client-side AES-GCM vs PostgreSQL's column-level or TDE story). The trait boundary reduces application-layer coupling but does not reduce the total cost of building, testing, and operating a second backend. Treating the trait as a solved escape hatch creates false confidence that a future swap is cheap; the honest framing is that the trait buys you the option, but exercising that option still costs as much as the original RFC 0058 implementation.
+
+[PERSPECTIVE P02: Strudel's event-sourced redesign is the intellectually honest answer but the operationally wrong one right now]
+Strudel is correct that RFC 0051's relational DNA is the root cause of every tension in this dialogue -- the schema was designed for SQLite JOINs and then shoved into DynamoDB. But redesigning around append-only events invalidates two shipped RFCs (0051 and 0058), resets the 9-week clock to zero, and produces no shippable artifact sooner than the current plan. The pragmatic path is to ship RFC 0058 with its known denormalization costs, instrument the actual query pain points in production, and let the data -- not the architecture astronauts -- tell us whether event-sourcing or a relational swap is warranted.
+
+[REFINEMENT: Rollback plan (MACARON-T01) can be concretely scoped via RFC 0053's trait boundary]
+My Round 0 tension about missing rollback plans is partially addressed by Croissant's trait argument: if RFC 0053's `DialogueStore` is implemented first, and DynamoDB is built behind it, the rollback from a failed DynamoDB migration is simply "revert the config to SQLite" -- no data split-brain, because the trait enforces a single active backend at any given time, not a hybrid dual-write.
+
+[RESOLVED T01: MACARON-T01 (no rollback plan)]
+RFC 0053's single-active-backend factory pattern provides the rollback mechanism: revert the config, keep SQLite as the fallback implementation, no partial-data-in-two-backends scenario arises.
+
+[TENSION T01: Denormalization cost is real but unmeasured]
+Muffin's write-amplification concern on verdict denormalization is valid in theory, but nobody has measured the actual write cost: with at most ~10-20 verdicts per dialogue, the amplification is bounded and small -- the panel should quantify this before treating it as an architecture-forcing constraint.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/macaron.prompt.md

@@ -0,0 +1,62 @@
+You are Macaron 🧁, a Startup CTO (Ship-Speed Pragmatist) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/macaron.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/macaron.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/muffin.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: Macaron's reverse-ref GSI does not solve the actual graph traversal problem]
+Macaron proposes a GSI on `ref#{target_id}#{ref_type}#{source_id}` to handle reverse lookups, but the verdict assembly query is not a single reverse hop -- it is a transitive closure: verdict -> adopted recommendations -> addressed tensions -> originating perspectives -> supporting evidence, with each step requiring a separate Query call because DynamoDB GSIs return items, not joined result sets. Adding GSIs solves one-hop fan-out; it does not collapse a 4-hop traversal into a single round-trip. The denormalization in the verdict entity is not a "materialized view optimization" -- it is an acknowledgment that the traversal cannot be performed at read time at all, and each new entity type added to the chain requires updating the denormalization logic and re-validating consistency invariants that a recursive CTE enforces structurally.
+
+[PERSPECTIVE P02: Strudel's event-sourcing reframe is correct but strengthens the relational case]
+Strudel argued the schema is the real problem and proposed event streams as the fix. I concede the schema critique is sharp -- but event-sourced architectures with materialized views are exactly where relational databases excel, because the materialization step (folding events into queryable state) is a SQL view or trigger, not a custom application-layer projection that must be maintained in Rust. Redesigning around events without a relational projection layer just moves the complexity from the refs table into a bespoke event-fold engine.
+
+[REFINEMENT: Narrowing my Round 0 parity claim after Scone and Cannoli's deployment argument]
+I concede that my Round 0 embedded-Postgres parity argument (P02) underweighted the serverless deployment constraint Cannoli raised: DynamoDB's connectionless model genuinely simplifies Lambda/edge deployments in ways PostgreSQL cannot match today. My claim narrows: if the deployment target is containerized (ECS/Fargate), the parity advantage disappears; if serverless, DynamoDB's operational model wins on deployment even as it loses on query expressiveness.
+
+[CONCESSION: Brioche is right that adding a second database for speculative analytics violates YAGNI]
+Brioche's tension (operational simplicity vs. analytical query flexibility) is well-placed. I withdraw the cross-dialogue analytics argument as justification for hybrid today -- that query pattern is not yet load-bearing and should not drive architecture.
+
+[TENSION T01: Verdict denormalization consistency is a correctness risk, not just an optimization tradeoff]
+If a recommendation is adopted by a verdict and later a new tension is linked to that recommendation via a ref, the verdict's pre-computed `tensions_resolved` array is stale until a background consistency job or write-time cascade updates it -- and RFC 0058 specifies no such mechanism, meaning the denormalized fields silently drift from the refs graph.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/muffin.prompt.md

@@ -0,0 +1,62 @@
+You are Muffin 🧁, a Relational Database Architect in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/muffin.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/muffin.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/panel.json

@@ -0,0 +1,109 @@
+{
+  "agents": [
+    {
+      "emoji": "🧁",
+      "name": "Croissant",
+      "relevance": 0.68,
+      "role": "Rust Systems Engineer (Trait Abstractions)",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Strudel",
+      "relevance": 0.3,
+      "role": "Contrarian (Challenge All Assumptions)",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Muffin",
+      "relevance": 0.95,
+      "role": "Relational Database Architect",
+      "tier": "Core"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Cannoli",
+      "relevance": 0.42,
+      "role": "Serverless & Edge Deployment Advocate",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Eclair",
+      "relevance": 0.78,
+      "role": "Graph Query Pattern Analyst",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Macaron",
+      "relevance": 0.38,
+      "role": "Startup CTO (Ship-Speed Pragmatist)",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Tartlet",
+      "relevance": 0.6,
+      "role": "Data Migration & Zero-Downtime Specialist",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "name": "Galette",
+      "relevance": 0.65,
+      "role": "Developer Experience Engineer",
+      "tier": "Adjacent"
+    }
+  ],
+  "history": {
+    "created_count": 0,
+    "experts": [
+      {
+        "name": "Croissant",
+        "role": "Rust Systems Engineer (Trait Abstractions)",
+        "source": "retained"
+      },
+      {
+        "name": "Strudel",
+        "role": "Contrarian (Challenge All Assumptions)",
+        "source": "retained"
+      },
+      {
+        "name": "Muffin",
+        "role": "Relational Database Architect",
+        "source": "retained"
+      },
+      {
+        "name": "Cannoli",
+        "role": "Serverless & Edge Deployment Advocate",
+        "source": "retained"
+      },
+      {
+        "name": "Eclair",
+        "role": "Graph Query Pattern Analyst",
+        "source": "retained"
+      },
+      {
+        "name": "Macaron",
+        "role": "Startup CTO (Ship-Speed Pragmatist)",
+        "source": "retained"
+      },
+      {
+        "name": "Tartlet",
+        "role": "Data Migration & Zero-Downtime Specialist",
+        "source": "pool"
+      },
+      {
+        "name": "Galette",
+        "role": "Developer Experience Engineer",
+        "source": "pool"
+      }
+    ],
+    "from_pool_count": 2,
+    "panel_size": 8,
+    "retained_count": 6,
+    "round": 1
+  }
+}

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/strudel.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: RFC 0053's trait boundary does not resolve the supersession question -- it encodes the question into a deferred decision with higher switching cost]
+Croissant and Cannoli both argue that the `DialogueStore` trait makes the backend a pluggable detail, so we should build DynamoDB now and swap later. But this assumes the trait surface will remain backend-neutral over 9 weeks of DynamoDB-only development. In practice, every workaround for DynamoDB's graph traversal weakness -- the denormalized verdict fields, the write-time materialized views Macaron defends, the 3-5 future GSIs Cupcake anticipates -- will calcify into the trait's implicit contract. A `DialogueStore` trait shaped by DynamoDB workarounds is not a neutral abstraction; it is a DynamoDB-flavored interface that a future PostgreSQL implementation would have to honor even where it would naturally do something simpler. The trait does not defer the decision; it silently makes it.
+
+[PERSPECTIVE P02: The event-sourcing reframe survives scrutiny but needs scoping -- the refs table is the only entity that genuinely requires redesign]
+My Round 0 claim that the entire schema should be event-sourced was too broad. Most RFC 0051 entities (dialogues, experts, rounds, perspectives, tensions) map cleanly to DynamoDB's partition-scoped item model. The actual pain point is singular: the `refs` table encodes a typed directed graph that both Muffin and Eclair correctly identify as the source of all multi-hop traversal problems. Rather than redesigning the whole schema or introducing a second database, the targeted fix is to replace refs with per-entity adjacency lists stored as denormalized JSON arrays within each entity's encrypted payload -- which DynamoDB handles natively and which eliminates the need for the refs table entirely, at the cost of write-amplification that is bounded by dialogue size (typically under 200 entities).
+
+[TENSION T01: Trait-shaped-by-workarounds vs. trait-shaped-by-domain]
+The panel has not addressed whether the `DialogueStore` trait should be designed from domain access patterns (which are backend-neutral) or from the DynamoDB implementation experience (which will inevitably leak GSI-shaped query methods into the trait surface).
+
+[REFINEMENT: Scoping the event-sourcing claim (STRUDEL-T01)]
+I concede that full event-sourcing redesign is disproportionate to the problem. The refs table is the specific schema element that creates the storage engine mismatch; the other 13 entity types fit DynamoDB's model well enough. This narrows the fix from "redesign everything" to "redesign one table."
+
+[CONCESSION: Encryption layer parity gap is real but orthogonal]
+Brioche and Cannoli's operational arguments convinced me that the KeyProvider parity gap I raised in Round 0, while genuine, does not change the storage engine decision -- it is an independent problem that persists regardless of whether the backend is DynamoDB, PostgreSQL, or both.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/strudel.prompt.md

@@ -0,0 +1,62 @@
+You are Strudel 🧁, a Contrarian (Challenge All Assumptions) in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/strudel.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/strudel.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/tartlet.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: The migration itself is the risk nobody is costing -- any supersession creates a window where two systems hold partial truth, and RFC 0058's encryption envelope makes that window uniquely dangerous]
+Macaron's MACARON-T01 identifies the missing rollback plan, but understates the severity: RFC 0058's client-side encryption means data is opaque blobs outside the application layer, so a stalled hybrid migration cannot be recovered by pointing a second database at the same bytes -- you must decrypt, re-encrypt with the new backend's envelope, and re-verify the audit hash chain for every migrated entity. A partial migration where some dialogues live in DynamoDB (encrypted, hash-chained) and others in PostgreSQL (with different encryption semantics) produces a split-brain state that is not just operationally painful but cryptographically unverifiable: the audit chain breaks at the migration boundary. Zero-downtime migration between encrypted stores requires a dual-write period with identical encryption envelopes on both sides, which neither RFC 0053 nor RFC 0058 specifies. Before debating which engine wins, the panel must answer: what is the concrete data migration protocol that preserves the hash chain across backend boundaries?
+
+[PERSPECTIVE P02: RFC 0053's trait boundary is necessary but insufficient -- it abstracts queries, not migration]
+Croissant and Cannoli correctly identify RFC 0053's `DialogueStore` trait as the escape hatch, but a trait that abstracts read/write operations does not address the three hardest migration problems: backfilling existing data into a new backend, maintaining write consistency during the cutover window, and verifying referential integrity post-migration. The trait gives you the ability to swap backends for new writes; it gives you nothing for the terabytes (or even megabytes) of encrypted, hash-chained history that must come with them. A migration-aware abstraction would need a `MigrationStore` trait with `export_encrypted_batch`, `import_encrypted_batch`, and `verify_chain_continuity` -- and designing that trait now, before the first byte is written to DynamoDB, is orders of magnitude cheaper than retrofitting it after RFC 0058 ships.
+
+[TENSION T01: Encryption envelope portability is unspecified]
+Neither RFC 0053 nor RFC 0058 defines whether the AES-256-GCM envelope format, AAD binding (which includes `pk||sk`), and hash chain structure are backend-portable or implicitly coupled to DynamoDB's key structure -- making any future backend swap a cryptographic re-engineering project rather than a configuration change.
+
+[REFINEMENT: Strudel's schema-is-the-problem reframing applies doubly to migration]
+Strudel is right that the relational DNA of RFC 0051 is the root cause, but even an event-sourced redesign must answer the migration question: how do you move existing dialogue history from the old schema to the new one without breaking the audit chain? The schema debate and the migration protocol are the same problem viewed from different angles.
+
+[CONCESSION: Donut's scale threshold argument is correct for the query cost debate]
+At sub-10K dialogues the DynamoDB query cost premium is negligible, and the hybrid's operational overhead is unjustified on pure cost grounds -- the migration risk I identify above is the stronger reason to avoid premature supersession.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/tartlet.prompt.md

@@ -0,0 +1,71 @@
+You are Tartlet 🧁, a Data Migration & Zero-Downtime Specialist in an ALIGNMENT-seeking dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+## Context for Round 1
+
+You are joining this dialogue in progress. Here's what happened:
+
+### Your Task
+
+Review these positions and contribute your fresh perspective. You bring a viewpoint that may have been missing from earlier rounds.
+
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-0/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/tartlet.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/tartlet.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.
+
+GROUNDING: Before responding, use the Read tool to read these files:
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md
+- /Users/ericg/letemcook/blue/.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md

@@ -0,0 +1,63 @@
+# Round 2 Summary — Judge's Synthesis
+
+## What Round 2 Resolved
+
+Round 2 resolved all 7 open tensions from Round 1 with zero or one new tension. The panel has converged on a concrete action plan.
+
+### The Converged Position
+
+**Do NOT supersede RFC 0058 with a hybrid architecture.** Instead, amend the implementation sequence:
+
+1. **Phase A — Build the trait boundary first (RFC 0053)**
+   - Extract `DialogueStore` trait from 32 existing `&Connection` functions
+   - Implement `SqliteDialogueStore` as the reference implementation
+   - Convert `dialogue.rs` handler call sites
+   - **Exit gate:** Zero bare `pub fn ...(conn: &Connection)` signatures in `alignment_db.rs`
+   - **Forced decisions:** Which methods survive (CROISSANT R1-T01), domain-shaped trait (STRUDEL R1-T01)
+
+2. **Phase B — Define portable encryption envelope**
+   - AAD = `sha256(canonical_entity_address)` where canonical address is backend-independent
+   - E.g., `dialogue:{id}/entity:{type}/{subkey}` — same string regardless of DynamoDB pk/sk or SQL columns
+   - **Exit gate:** Envelope spec passes round-trip test across both backends
+   - **Must happen before first encrypted write** (TARTLET R1-T01)
+
+3. **Phase C — Implement DynamoDB behind the trait (RFC 0058)**
+   - `DynamoDialogueStore` implements the stable trait
+   - Full-partition load + in-memory graph assembly (no verdict denormalization)
+   - DynamoDB Local integration tests pass the same generic test suite as SQLite
+   - **Exit gate:** Dual-implementation CI passes
+
+### Key Design Decisions Converged
+
+| Decision | Resolution | Settled By |
+|----------|-----------|------------|
+| Hybrid architecture | **Rejected** | Near-unanimous (R0-R2) |
+| Trait governance gate | **ADR + PartitionScoped marker trait** | Croissant |
+| Trait shape | **Domain access patterns (partition-scoped CRUD)** | Croissant + Strudel |
+| Verdict denormalization | **Eliminated** (in-memory assembly instead) | Cannoli + Muffin |
+| Encryption portability | **Canonical entity address for AAD** | Tartlet |
+| Implementation sequencing | **Trait first, envelope second, DynamoDB third** | Galette |
+| Cross-partition queries | **Separate AnalyticsStore trait** | Croissant |
+
+### One Remaining Disagreement
+
+**Refs table design** — Strudel and Cannoli disagree on where edge data lives within the partition:
+- **Strudel:** Entities already carry inline refs as JSON arrays. The refs table is a redundant SQLite artifact. Drop it.
+- **Cannoli:** Keep refs as cleartext DynamoDB items. One item per edge, no encrypted payload to re-seal on mutation. Cheapest representation.
+
+Both positions are compatible with the agreed read pattern (full-partition load + in-memory assembly). This is a schema implementation detail, not an architectural tension.
+
+### Strudel's Minor New Tension
+
+**Graph assembly belongs in a shared library, not a trait method.** If the trait exposes `fn get_verdict_with_context(...)`, every backend must independently implement graph assembly. If instead the trait returns raw entities and a shared library assembles the graph, the trait stays thin. Croissant's response addresses this: trait returns domain types, assembly logic lives in the shared layer above the trait.
+
+## Convergence Assessment
+
+| Metric | R0 | R1 | R2 |
+|--------|----|----|-----|
+| Open Tensions | 10 | 7 | 1 (minor) |
+| New Perspectives | 20 | 9 | 3 |
+| Velocity | 30 | 16 | 4 |
+| Converge % | 0% | 0% | ~83% |
+
+Velocity has dropped from 30 → 16 → 4. Five of six experts raised zero new tensions. The dialogue is ready for a convergence round.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/cannoli.md

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+[PERSPECTIVE P01: In-memory assembly eliminates verdict denormalization entirely, resolving all three Cluster E tensions at once]
+The verdict's denormalized arrays (`tensions_resolved`, `key_evidence`, `key_claims`, `recommendations_adopted`) exist solely because RFC 0058 assumes read-time graph traversal is expensive in DynamoDB. It is not -- at actual volumes (~100 items per dialogue), a single `Query(PK=dialogue#{id})` returns every entity and every ref in one round-trip, under 10KB. Build the adjacency map in memory, traverse it in microseconds, and the verdict entity stores only its own semantic content -- no pre-computed arrays, no write-amplification, no staleness risk. This dissolves MUFFIN R1-T01 (consistency) because there is nothing to go stale, MACARON R1-T01 (unmeasured cost) because there is no denormalization to measure, and ECLAIR R1-T01 (domain model leakage) because the denormalized fields never enter the domain model in the first place.
+
+[PERSPECTIVE P02: Refs stay in the table as structural metadata; Strudel's per-entity adjacency lists are unnecessary]
+Strudel's R1 proposal to replace the refs table with per-entity JSON adjacency lists trades one denormalization problem for another -- now every ref mutation requires updating two entities (source and target) inside the encrypted payload, which is worse write-amplification than the verdict arrays. The refs as they exist in RFC 0058 (`SK: ref#{source}#{type}#{target}`, cleartext, no encryption) are already the cheapest possible representation: one item per edge, no encrypted payload to re-seal on update, and they arrive for free in the full-partition load that powers in-memory assembly.
+
+[RESOLVED MUFFIN R1-T01, MACARON R1-T01, ECLAIR R1-T01]
+If the trait contract specifies that verdict assembly is computed at read time via full-partition load plus in-memory traversal -- not stored as denormalized arrays -- all three denormalization tensions become moot because the denormalization itself is eliminated.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/cannoli.prompt.md

@@ -0,0 +1,61 @@
+You are Cannoli 🧁, a Serverless & Edge Deployment Advocate in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Address denormalization cluster with in-memory assembly pattern. Counter or resolve MUFFIN R1-T01, ECLAIR R1-T01, MACARON R1-T01.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/cannoli.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/cannoli.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/croissant.md

@@ -0,0 +1,13 @@
+[PERSPECTIVE P01: The trait governance gate is an ADR with a compile-time marker trait, not a review checklist]
+The Judge asks what the governance gate concretely looks like. A review checklist is unenforceable; an RFC is too heavyweight for individual methods. The answer is an ADR (extending ADR-0018) that establishes two rules: (1) every `DialogueStore` method must accept a `dialogue_id` as its partition key and return results scoped to that partition -- methods like `get_cross_dialogue_stats` and `find_similar_dialogues` (which today scan all tables without a partition key) are excluded from `DialogueStore` and placed on a separate `AnalyticsStore` trait with no DynamoDB implementation requirement; (2) the Rust type system enforces this via a marker trait `PartitionScoped` on all return types, so a method returning `Vec<(String, String, i32)>` from a cross-table JOIN cannot satisfy the bound without explicit opt-in. I audited `alignment_db.rs`: of its 34 public functions, exactly 3 (`get_cross_dialogue_stats`, `find_similar_dialogues`, `get_scoreboard` with its cross-dialogue expert ranking) violate the partition-scoped rule. The other 31 already take `dialogue_id` as their first parameter and return partition-scoped results. The gate is not a burden on 91% of the existing surface -- it is a fence around the 9% that would silently break DynamoDB.
+
+[PERSPECTIVE P02: Eclair's denormalization leakage (ECLAIR R1-T01) is resolved by the same trait split]
+Eclair correctly identified that DynamoDB-specific denormalized fields leak into the domain model. But if the `DialogueStore` trait returns domain types (not storage types), and the `DynamoDialogueStore` impl performs denormalization internally at write time and reassembly at read time, the domain model never sees `tensions_resolved` arrays. The denormalization is an implementation detail of `DynamoDialogueStore`, not a trait contract. Strudel's concern about trait-shaped-by-workarounds (STRUDEL R1-T01) is also addressed: the trait is shaped by domain access patterns (partition-scoped entity CRUD), and the DynamoDB workarounds live behind `impl DialogueStore for DynamoDialogueStore` where they belong.
+
+[REFINEMENT: Sharpening CROISSANT R1-T01 into a concrete proposal]
+My Round 1 tension identified the governance gap abstractly. The concrete resolution is: an ADR mandating that `DialogueStore` methods must be partition-scoped (accept `dialogue_id`, return results within that partition), enforced by a `PartitionScoped` marker trait on return types, with cross-partition queries segregated to a separate `AnalyticsStore` trait that backends may optionally implement.
+
+[RESOLVED STRUDEL R1-T01]
+The trait-shaped-by-workarounds tension dissolves if the trait surface is defined by domain access patterns (partition-scoped entity CRUD) and the DynamoDB-specific denormalization logic lives entirely within the `DynamoDialogueStore` implementation, invisible to the trait contract.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/croissant.prompt.md

@@ -0,0 +1,61 @@
+You are Croissant 🧁, a Rust Systems Engineer (Trait Abstractions) in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Propose concrete trait governance gate. Resolve CROISSANT R1-T01.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/croissant.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/croissant.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/galette.md

@@ -0,0 +1,16 @@
+[PERSPECTIVE P01: The prerequisite inversion changes the conclusion, not just the sequencing]
+The Judge's open question 4 asks whether GALETTE R1-T01 changes the conclusion or just the sequencing. It changes the conclusion. Building the trait boundary (RFC 0053 Phase 1-2) will force concrete answers to CROISSANT R1-T01 (trait governance), STRUDEL R1-T01 (domain-shaped vs backend-shaped), and ECLAIR R1-T01 (denormalization leakage) -- because you cannot define `SqliteDialogueStore` for 32 `&Connection` functions without deciding whether methods like `get_cross_dialogue_stats` or `find_similar_dialogues` belong in the trait at all. The trait extraction is not preparatory infrastructure; it is the design decision itself, made concrete by code rather than by RFC prose. Shipping the trait-extraction first means the panel's seven open tensions collapse into implementation choices with testable answers, not architectural speculation.
+
+[PERSPECTIVE P02: A concrete three-phase gate resolves the open sequencing question]
+Phase A: Extract `DialogueStore` trait from the 32 existing `&Connection` functions, implement `SqliteDialogueStore`, convert `dialogue.rs` handler call sites. This phase forces CROISSANT R1-T01 (which methods survive?) and STRUDEL R1-T01 (domain-shaped trait) into concrete decisions. Phase B: Define encryption envelope format with backend-portable AAD binding (resolves TARTLET R1-T01) before any DynamoDB write path exists. Phase C: Implement `DynamoDialogueStore` behind the now-stable trait. Each phase has a clear deliverable and a clear gate: Phase A ships when `alignment_db.rs` exports zero bare `pub fn ...(conn: &Connection)` signatures; Phase B ships when the envelope spec passes a round-trip test across both backends; Phase C ships when DynamoDB Local integration tests pass the same generic test suite as SQLite.
+
+[REFINEMENT: Croissant's governance gate is answered by Phase A, not by process]
+Croissant R1-T01 asks for a review gate on trait method additions. The strongest gate is not an RFC or ADR checklist -- it is the requirement that every `DialogueStore` method must have a passing implementation in both `SqliteDialogueStore` and `DynamoDialogueStore` before merge. Dual-implementation is the gate; CI enforces it.
+
+[CONCESSION: Cannoli's in-memory assembly pattern makes denormalization cluster less urgent]
+Cannoli correctly showed that at actual volumes (~100 items per dialogue), full-partition load plus client-side graph assembly is cheap. This means MUFFIN R1-T01 and MACARON R1-T01 (denormalization consistency and cost) are real but not blocking -- they can be deferred to Phase C without architectural risk.
+
+[RESOLVED GALETTE R1-T01: Prerequisite inversion]
+The emerging consensus sequence (Judge's synthesis steps 1-7) adopts the trait-first ordering, which resolves the inversion. The tension transforms from "premature debate" into "Phase A deliverable" with a concrete exit criterion: zero bare `conn: &Connection` public functions in `alignment_db.rs`.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/galette.prompt.md

@@ -0,0 +1,61 @@
+You are Galette 🧁, a Developer Experience Engineer in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Propose implementation sequencing. Resolve GALETTE R1-T01 (prerequisite inversion).
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/galette.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/galette.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/muffin.md

@@ -0,0 +1,13 @@
+[PERSPECTIVE P01: Verdict immutability dissolves MUFFIN R1-T01 but reveals a different consistency gap]
+I examined the codebase: `register_verdict` is INSERT-only with no UPDATE path, and `tensions_resolved`/`key_evidence`/`key_claims` are point-in-time snapshots frozen at verdict creation. This means my R1 staleness concern was wrong -- verdicts are append-only records, not live materialized views, so they cannot drift from the refs graph because they were never meant to track it continuously. However, the DynamoDB denormalized model embeds these arrays *inside the encrypted verdict item*, which means a reader cannot verify whether a verdict's `tensions_resolved` list is complete relative to the current refs graph without loading both the verdict and all refs, then diffing -- exactly the cross-entity join that DynamoDB denormalization was supposed to eliminate. In SQLite this verification is a single query (`SELECT ... FROM refs WHERE target_type = 'tension' AND NOT IN (SELECT ... FROM verdict.tensions_resolved)`); in DynamoDB it requires the full-partition load Cannoli already endorses, which makes the denormalized arrays redundant rather than stale.
+
+[PERSPECTIVE P02: Redundant denormalization is a trait governance test case]
+Croissant's proposed O(1)-partition-read gate for trait methods should extend to schema: if every read already requires full-partition load (as Cannoli argues), then pre-computed verdict arrays add write complexity for zero read benefit. The first governance decision the trait review gate should make is whether `tensions_resolved`/`key_evidence`/`key_claims` belong in the verdict entity at all, or whether they should be computed at read time from the in-memory entity graph. This concretely answers the Judge's Q2 ("What does the trait governance gate look like?") -- it starts with schema review, not just method review.
+
+[RESOLVED MUFFIN R1-T01]
+Verdicts are immutable snapshots, not live views; they cannot drift from the refs graph because they are not designed to track it. The consistency risk I raised was based on a misreading of the write model.
+
+[REFINEMENT: ECLAIR R1-T01 narrowed to redundancy, not leakage]
+Eclair's concern about denormalization artifacts leaking into the domain model is valid but the framing should shift: the issue is not that future backends must maintain dead denormalization logic, but that the denormalized fields are already redundant given Cannoli's full-partition-load pattern -- making them unnecessary complexity in any backend, not just a DynamoDB-specific tax.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/muffin.prompt.md

@@ -0,0 +1,61 @@
+You are Muffin 🧁, a Relational Database Architect in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Verdict consistency mechanism. Resolve or accept resolution for MUFFIN R1-T01, ECLAIR R1-T01.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/muffin.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/muffin.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/panel.json

@@ -0,0 +1,97 @@
+{
+  "agents": [
+    {
+      "emoji": "🧁",
+      "focus": "Propose concrete trait governance gate. Resolve CROISSANT R1-T01.",
+      "name": "Croissant",
+      "relevance": 0.68,
+      "role": "Rust Systems Engineer (Trait Abstractions)",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Detail refs-table-only redesign. Resolve STRUDEL R1-T01 (trait shaping).",
+      "name": "Strudel",
+      "relevance": 0.3,
+      "role": "Contrarian (Challenge All Assumptions)",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Propose implementation sequencing. Resolve GALETTE R1-T01 (prerequisite inversion).",
+      "name": "Galette",
+      "relevance": 0.65,
+      "role": "Developer Experience Engineer",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Specify encryption envelope portability requirements. Resolve TARTLET R1-T01.",
+      "name": "Tartlet",
+      "relevance": 0.7,
+      "role": "Data Migration Specialist",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Address denormalization cluster with in-memory assembly pattern. Counter or resolve MUFFIN R1-T01, ECLAIR R1-T01, MACARON R1-T01.",
+      "name": "Cannoli",
+      "relevance": 0.42,
+      "role": "Serverless & Edge Deployment Advocate",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Verdict consistency mechanism. Resolve or accept resolution for MUFFIN R1-T01, ECLAIR R1-T01.",
+      "name": "Muffin",
+      "relevance": 0.95,
+      "role": "Relational Database Architect",
+      "tier": "Core"
+    }
+  ],
+  "history": {
+    "created_count": 0,
+    "experts": [
+      {
+        "focus": "Propose concrete trait governance gate. Resolve CROISSANT R1-T01.",
+        "name": "Croissant",
+        "role": "Rust Systems Engineer (Trait Abstractions)",
+        "source": "retained"
+      },
+      {
+        "focus": "Detail refs-table-only redesign. Resolve STRUDEL R1-T01 (trait shaping).",
+        "name": "Strudel",
+        "role": "Contrarian (Challenge All Assumptions)",
+        "source": "retained"
+      },
+      {
+        "focus": "Propose implementation sequencing. Resolve GALETTE R1-T01 (prerequisite inversion).",
+        "name": "Galette",
+        "role": "Developer Experience Engineer",
+        "source": "retained"
+      },
+      {
+        "focus": "Specify encryption envelope portability requirements. Resolve TARTLET R1-T01.",
+        "name": "Tartlet",
+        "role": "Data Migration Specialist",
+        "source": "retained"
+      },
+      {
+        "focus": "Address denormalization cluster with in-memory assembly pattern. Counter or resolve MUFFIN R1-T01, ECLAIR R1-T01, MACARON R1-T01.",
+        "name": "Cannoli",
+        "role": "Serverless & Edge Deployment Advocate",
+        "source": "retained"
+      },
+      {
+        "focus": "Verdict consistency mechanism. Resolve or accept resolution for MUFFIN R1-T01, ECLAIR R1-T01.",
+        "name": "Muffin",
+        "role": "Relational Database Architect",
+        "source": "retained"
+      }
+    ],
+    "from_pool_count": 0,
+    "panel_size": 6,
+    "retained_count": 6,
+    "round": 2
+  }
+}

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/strudel.md

@@ -0,0 +1,13 @@
+[PERSPECTIVE P01: The refs-table-only redesign is already half-implemented -- the codebase dual-stores refs and should drop the separate table]
+The codebase already stores references as inline `Option<Vec<Reference>>` JSON arrays on every entity (perspectives, tensions, recommendations, evidence, claims) AND separately in the `alignment_refs` table. This is accidental dual-write: every entity carries its outbound edges as `{type, target}` pairs inside the entity payload, while `alignment_refs` redundantly stores the same edges as relational rows. Eliminating the `alignment_refs` table and relying solely on the per-entity inline refs is not a redesign -- it is removing the redundant copy. DynamoDB's partition-load-then-traverse pattern (Cannoli P01) works precisely because the inline refs already exist; the separate refs table is a SQLite artifact that DynamoDB does not need and that RFC 0058's `ref#{source_id}#{ref_type}#{target_id}` SK pattern merely re-encodes as DynamoDB items for no additional query benefit.
+
+[PERSPECTIVE P02: Dropping the refs table simultaneously resolves MUFFIN R1-T01 and ECLAIR R1-T01]
+If refs live only as inline arrays within their source entities (already encrypted inside the entity payload), then verdict denormalization of `tensions_resolved` and `recommendations_adopted` becomes unnecessary -- the in-memory graph assembly Cannoli described can reconstruct these from the partition load without pre-computing them at write time. This eliminates the consistency risk (MUFFIN R1-T01: stale denormalized arrays) and the domain-model leakage (ECLAIR R1-T01: DynamoDB-shaped fields surviving a backend swap) in a single move, because the denormalized verdict fields exist only to compensate for the cost of traversing a separate refs table that should not exist.
+
+[TENSION T01: Inline-refs-only design requires the trait to expose graph assembly as a library, not a query method]
+If the trait exposes `fn get_verdict_with_context(...)` that returns pre-assembled verdict graphs, every backend must implement the assembly logic independently. If instead the trait returns raw entities and a shared library assembles the graph in-memory, the trait stays thin and backend-neutral -- but no RFC specifies which layer owns graph assembly.
+
+[RESOLVED: STRUDEL R1-T01 (trait shaped by workarounds vs domain)]
+The inline-refs-only design resolves this: when refs are embedded in entities and graph assembly is a shared library function operating on domain structs (not a trait method), the trait surface contains only partition-scoped CRUD -- naturally implementable by any backend -- and the DynamoDB-vs-relational question cannot leak into the trait shape.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/strudel.prompt.md

@@ -0,0 +1,61 @@
+You are Strudel 🧁, a Contrarian (Challenge All Assumptions) in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Detail refs-table-only redesign. Resolve STRUDEL R1-T01 (trait shaping).
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/strudel.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/strudel.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/tartlet.md

@@ -0,0 +1,13 @@
+[PERSPECTIVE P01: AAD portability requires a logical addressing layer, not just format documentation]
+The Judge's Open Question 3 asks whether encryption envelope portability is a pre-condition or a follow-up. It is a pre-condition, but a narrowly solvable one. RFC 0058 computes `aad_hash = sha256(pk||sk)` where pk = `dialogue#{id}` and sk = `{entity_type}#{subkey}` -- these are DynamoDB-native composite keys. A backend swap to SQLite or PostgreSQL would use `(dialogue_id, entity_type, subkey)` as separate columns, producing a different AAD input and making every existing ciphertext undecryptable without the original pk||sk reconstruction. The fix is a one-line specification: define AAD as `sha256(canonical_entity_address)` where `canonical_entity_address` is a backend-independent string (e.g., `dialogue:{id}/entity:{type}/{subkey}`), computed identically regardless of how the backend physically keys the row. This costs nothing to implement now but becomes a re-encryption-of-all-data project if deferred past the first encrypted write.
+
+[PERSPECTIVE P02: Hash chain continuity across backend boundaries is the harder unsolved half]
+Even with portable AAD, the audit event hash chain (`event#{entity_type}#{entity_id}#{timestamp}`) chains each event's hash to its predecessor. If a migration moves dialogues to a new backend in batches, the chain must include a signed migration-boundary event that bridges the old backend's terminal hash to the new backend's genesis hash -- otherwise an auditor cannot verify chain integrity across the cut. No RFC specifies this boundary event. Unlike AAD portability, this cannot be solved by a format change; it requires a migration protocol that RFC 0053's `DialogueStore` trait does not address.
+
+[REFINEMENT: Galette's prerequisite inversion strengthens the case for specifying envelope portability now]
+Galette showed that the trait does not exist in code yet (30+ bare `rusqlite::Connection` calls). Since the trait must be built before RFC 0058 ships, and the AAD format must be defined before the trait's encryption wrapper is implemented, specifying canonical AAD is not premature -- it is on the critical path of the work Galette says must happen first.
+
+[RESOLVED MACARON R1-T01]
+Macaron's denormalization cost concern is bounded: with 10-20 verdicts per dialogue and Cannoli's measured partition sizes under 100 items, write amplification is a constant-factor cost, not an architecture-forcing constraint. Quantification confirms it is negligible.
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/tartlet.prompt.md

@@ -0,0 +1,61 @@
+You are Tartlet 🧁, a Data Migration Specialist in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Specify encryption envelope portability requirements. Resolve TARTLET R1-T01.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-1/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/tartlet.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/tartlet.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3.summary.md

@@ -0,0 +1,27 @@
+# Round 3 Summary — Convergence Round
+
+## Result: 100% Convergence
+
+All 6 experts signaled `[MOVE:CONVERGE]`. Zero new tensions. Zero new divergent perspectives. Velocity = 0.
+
+### Final Resolutions
+
+| Expert | Action | Signal |
+|--------|--------|--------|
+| Croissant | Resolved Strudel R2-T01 (graph assembly = shared library above trait) | [MOVE:CONVERGE] |
+| Strudel | Conceded refs table to Cannoli (cleartext items cheaper for mutations) | [MOVE:CONVERGE] |
+| Galette | Confirmed machine-verifiable exit gates (greppable + dual-impl CI) | [MOVE:CONVERGE] |
+| Tartlet | Confirmed AAD portability in Phase B, deferred hash chain to Phase C | [MOVE:CONVERGE] |
+| Cannoli | Confirmed refs disagreement is Phase C detail, both designs equivalent | [MOVE:CONVERGE] |
+| Muffin | Confirmed denormalization elimination is correct for both backends | [MOVE:CONVERGE] |
+
+### Last Disagreement Resolved
+
+**Refs table design (Strudel vs Cannoli):**
+- Strudel conceded Cannoli's position (separate cleartext ref items avoid re-sealing encrypted payloads on edge mutation)
+- Both agreed the choice is a Phase C implementation detail, not an architectural blocker
+- Both produce identical behavior under full-partition-load + in-memory assembly
+
+### Muffin's Final Move
+
+The pro-relational architect who started this dialogue arguing for PostgreSQL ended it by confirming that eliminating verdict denormalization "is not a compromise -- it is the correct normalization decision for both backends." This is the clearest signal that the panel has genuinely converged rather than simply fatigued.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/cannoli.md

@@ -0,0 +1,12 @@
+[PERSPECTIVE P01: Refs table disagreement is a Phase C implementation detail, not an architectural blocker]
+I verified the codebase: `register_ref` writes only to `alignment_refs` and does NOT update inline `refs` on the source entity, meaning the two stores are already divergent by design -- inline refs are creation-time snapshots while `alignment_refs` captures post-creation additions. Whether DynamoDB uses separate cleartext ref items (my R2 position) or inline-only refs (Strudel's R2 position) is a schema choice that Phase C's `DynamoDialogueStore` implementor will resolve with concrete benchmarks, and both approaches work identically under full-partition load plus in-memory assembly.
+
+[CONCESSION: Strudel's observation that dual-write redundancy exists is factually correct]
+The codebase does dual-store refs, and Strudel correctly identified this. My preference for separate cleartext ref items in DynamoDB remains a valid optimization for post-creation ref mutations, but I concede this is an implementation trade-off for Phase C, not a design principle worth blocking convergence.
+
+[RESOLVED: Refs table disagreement (Judge's remaining disagreement)]
+Both positions produce identical read behavior under the converged full-partition-load pattern. The choice belongs in Phase C implementation, not in the architectural specification.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/cannoli.prompt.md

@@ -0,0 +1,61 @@
+You are Cannoli 🧁, a Serverless & Edge Deployment Advocate in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Resolve refs table disagreement with Strudel. Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/cannoli.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/cannoli.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/croissant.md

@@ -0,0 +1,12 @@
+[PERSPECTIVE P01: Trait layering resolves Strudel's graph assembly tension without new architecture]
+Strudel's R2-T01 asked who owns graph assembly. The answer falls naturally out of the converged trait design: `DialogueStore` returns partition-scoped entity collections (perspectives, tensions, recommendations, verdicts, refs), and a shared `DialogueGraph` module above the trait assembles the adjacency structure in memory. This is not a trait method -- it is a pure function over domain types, testable without any backend. Both `SqliteDialogueStore` and `DynamoDialogueStore` return the same domain structs; the graph assembly code is written once and shared. No new RFC is needed; this is a natural consequence of the partition-scoped CRUD trait shape already agreed.
+
+[PERSPECTIVE P02: The refs table question does not block convergence]
+Strudel wants inline-only refs; Cannoli wants cleartext DynamoDB ref items. Both designs feed the same in-memory assembly pattern, both satisfy the `PartitionScoped` constraint, and neither leaks into the trait contract. This is a Phase C implementation choice that the dual-implementation CI gate will arbitrate -- whichever representation passes the shared test suite with simpler code wins. It need not be settled in this dialogue.
+
+[RESOLVED STRUDEL R2-T01]
+Graph assembly as a shared library above the trait, operating on domain types returned by partition-scoped CRUD methods, is the consensus position and requires no additional specification.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/croissant.prompt.md

@@ -0,0 +1,61 @@
+You are Croissant 🧁, a Rust Systems Engineer (Trait Abstractions) in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Confirm governance gate. Address Strudel's graph assembly tension. Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/croissant.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/croissant.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/galette.md

@@ -0,0 +1,12 @@
+[PERSPECTIVE P01: Phase A exit gate is the only convergence artifact that matters for developer experience]
+The three-phase sequence is agreed, but its value to developers depends entirely on the Phase A exit gate being machine-verifiable, not prose-verifiable. "Zero bare `pub fn ...(conn: &Connection)` signatures in `alignment_db.rs`" is greppable, CI-enforceable, and binary. Croissant's `PartitionScoped` marker trait and dual-implementation CI provide the ongoing governance. These two mechanisms -- a one-time extraction gate plus a permanent dual-impl CI check -- are sufficient; adding ADR review checklists on top would be process overhead that erodes the developer experience the trait boundary is meant to improve.
+
+[PERSPECTIVE P02: The refs table disagreement is a Phase C implementation detail, not a convergence blocker]
+Strudel says drop the refs table (inline JSON arrays already exist); Cannoli says keep refs as cheap cleartext DynamoDB items. Both positions produce identical behavior under full-partition-load plus in-memory assembly. The trait contract does not expose refs storage shape, so this decision can be deferred to whoever implements `DynamoDialogueStore` in Phase C without affecting Phase A or Phase B deliverables.
+
+[RESOLVED GALETTE R1-T01]
+The three-phase sequence with concrete exit gates resolves the prerequisite inversion I raised in Round 1. The converged position adopts trait-first ordering.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/galette.prompt.md

@@ -0,0 +1,61 @@
+You are Galette 🧁, a Developer Experience Engineer in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Confirm three-phase gate. Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/galette.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/galette.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/muffin.md

@@ -0,0 +1,15 @@
+[PERSPECTIVE P01: Verdict denormalization elimination is confirmed sound from a relational integrity standpoint]
+In Round 2 I discovered that verdicts are INSERT-only immutable snapshots, making my R1 staleness concern incorrect. Cannoli's in-memory assembly pattern independently proves that the denormalized arrays (`tensions_resolved`, `key_evidence`, `key_claims`, `recommendations_adopted`) provide zero read benefit when every query already performs a full-partition load. From a relational database architect's perspective, eliminating these denormalized fields is not a compromise -- it is the correct normalization decision for both backends, removing write complexity and redundant state without sacrificing query capability.
+
+[PERSPECTIVE P02: Schema governance as first trait gate decision validates the converged position]
+The first concrete test of Croissant's `PartitionScoped` marker trait and governance ADR should be the verdict entity schema itself: strip the denormalized arrays from the domain model during Phase A trait extraction, confirming that in-memory assembly from partition-scoped CRUD is sufficient. This makes denormalization elimination not just a Phase C DynamoDB concern but a Phase A deliverable that simplifies the SQLite implementation too.
+
+[RESOLVED MUFFIN R1-T01]
+Confirmed resolved. Verdicts are immutable snapshots; in-memory assembly from full-partition load eliminates the denormalized arrays entirely; no consistency mechanism is needed because the denormalization itself is removed.
+
+[CONCESSION: Refs table is a Phase C implementation detail]
+Strudel, Cannoli, Croissant, and Galette all agree the refs table question (inline JSON vs separate cleartext items) does not affect the trait contract and can be deferred to Phase C. I concur -- both representations feed the same in-memory assembly pattern with identical correctness properties.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/muffin.prompt.md

@@ -0,0 +1,61 @@
+You are Muffin 🧁, a Relational Database Architect in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Confirm verdict denormalization elimination. Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/muffin.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/muffin.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/panel.json

@@ -0,0 +1,97 @@
+{
+  "agents": [
+    {
+      "emoji": "🧁",
+      "focus": "Confirm governance gate. Address Strudel's graph assembly tension. Signal CONVERGE or identify blockers.",
+      "name": "Croissant",
+      "relevance": 0.68,
+      "role": "Rust Systems Engineer (Trait Abstractions)",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Resolve refs table disagreement with Cannoli. Resolve own T01 (graph assembly location). Signal CONVERGE or identify blockers.",
+      "name": "Strudel",
+      "relevance": 0.3,
+      "role": "Contrarian (Challenge All Assumptions)",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Confirm three-phase gate. Signal CONVERGE or identify blockers.",
+      "name": "Galette",
+      "relevance": 0.65,
+      "role": "Developer Experience Engineer",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Confirm AAD portability resolution. Address hash chain boundary. Signal CONVERGE or identify blockers.",
+      "name": "Tartlet",
+      "relevance": 0.7,
+      "role": "Data Migration Specialist",
+      "tier": "Adjacent"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Resolve refs table disagreement with Strudel. Signal CONVERGE or identify blockers.",
+      "name": "Cannoli",
+      "relevance": 0.42,
+      "role": "Serverless & Edge Deployment Advocate",
+      "tier": "Wildcard"
+    },
+    {
+      "emoji": "🧁",
+      "focus": "Confirm verdict denormalization elimination. Signal CONVERGE or identify blockers.",
+      "name": "Muffin",
+      "relevance": 0.95,
+      "role": "Relational Database Architect",
+      "tier": "Core"
+    }
+  ],
+  "history": {
+    "created_count": 0,
+    "experts": [
+      {
+        "focus": "Confirm governance gate. Address Strudel's graph assembly tension. Signal CONVERGE or identify blockers.",
+        "name": "Croissant",
+        "role": "Rust Systems Engineer (Trait Abstractions)",
+        "source": "retained"
+      },
+      {
+        "focus": "Resolve refs table disagreement with Cannoli. Resolve own T01 (graph assembly location). Signal CONVERGE or identify blockers.",
+        "name": "Strudel",
+        "role": "Contrarian (Challenge All Assumptions)",
+        "source": "retained"
+      },
+      {
+        "focus": "Confirm three-phase gate. Signal CONVERGE or identify blockers.",
+        "name": "Galette",
+        "role": "Developer Experience Engineer",
+        "source": "retained"
+      },
+      {
+        "focus": "Confirm AAD portability resolution. Address hash chain boundary. Signal CONVERGE or identify blockers.",
+        "name": "Tartlet",
+        "role": "Data Migration Specialist",
+        "source": "retained"
+      },
+      {
+        "focus": "Resolve refs table disagreement with Strudel. Signal CONVERGE or identify blockers.",
+        "name": "Cannoli",
+        "role": "Serverless & Edge Deployment Advocate",
+        "source": "retained"
+      },
+      {
+        "focus": "Confirm verdict denormalization elimination. Signal CONVERGE or identify blockers.",
+        "name": "Muffin",
+        "role": "Relational Database Architect",
+        "source": "retained"
+      }
+    ],
+    "from_pool_count": 0,
+    "panel_size": 6,
+    "retained_count": 6,
+    "round": 3
+  }
+}

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/strudel.md

@@ -0,0 +1,12 @@
+[PERSPECTIVE P01: Refs table disagreement is a Phase C implementation detail, not an architectural blocker]
+Cannoli's cleartext-refs-as-separate-items argument is stronger than my inline-only proposal on one specific axis: ref mutation cost. If a ref is embedded in an encrypted entity payload, adding or removing an edge requires decrypting, mutating, re-encrypting, and re-sealing the source entity -- whereas a separate cleartext ref item is a simple put/delete with no cryptographic overhead. Since both approaches produce identical results under the agreed full-partition-load + in-memory-assembly pattern, the choice is a write-path optimization that Phase C implementation will resolve empirically. I withdraw my insistence on dropping the refs table.
+
+[CONCESSION: Cannoli's cleartext ref items are the cheaper write-path representation]
+Cannoli correctly identified that separate cleartext ref items avoid re-sealing encrypted entity payloads on edge mutation, which is a concrete cost advantage my inline-only proposal did not account for.
+
+[RESOLVED T01: Graph assembly location]
+Croissant's R2 resolution is correct: the trait returns domain types via partition-scoped CRUD, and graph assembly lives in a shared library above the trait. No RFC change needed -- this is the natural consequence of the domain-shaped trait design the panel converged on.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/strudel.prompt.md

@@ -0,0 +1,61 @@
+You are Strudel 🧁, a Contrarian (Challenge All Assumptions) in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Resolve refs table disagreement with Cannoli. Resolve own T01 (graph assembly location). Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/strudel.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/strudel.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/tartlet.md

@@ -0,0 +1,15 @@
+[PERSPECTIVE P01: AAD portability is fully addressed by the converged Phase B specification]
+The converged position adopts `AAD = sha256(canonical_entity_address)` with canonical address `dialogue:{id}/entity:{type}/{subkey}` -- backend-independent by construction. This is exactly the fix I proposed in R2 and it is correctly sequenced before the first encrypted write. TARTLET R1-T01 is resolved.
+
+[PERSPECTIVE P02: Hash chain boundary is a Phase C migration detail, not a convergence blocker]
+My R2-P02 raised hash chain continuity across backend boundaries (signed migration-boundary events bridging terminal and genesis hashes). This concern is real but scoped to the migration protocol within Phase C, not to the envelope format defined in Phase B. The three-phase gate sequences it correctly: by the time migration occurs, the trait boundary and envelope spec already exist, and the migration-boundary event can be specified as part of the Phase C deliverable without blocking Phases A or B.
+
+[RESOLVED TARTLET R1-T01]
+Canonical entity address AAD binding, adopted into Phase B with a round-trip exit gate across both backends, eliminates the encryption portability gap I identified in R1.
+
+[CONCESSION: Hash chain boundary event does not require its own phase or gate]
+I initially framed hash chain continuity as a critical unsolved half of the portability problem. In the converged three-phase structure, it is a well-bounded implementation task inside Phase C's migration protocol, not an architectural decision requiring panel resolution.
+
+[MOVE:CONVERGE]
+
+---

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/tartlet.prompt.md

@@ -0,0 +1,61 @@
+You are Tartlet 🧁, a Data Migration Specialist in an ALIGNMENT-seeking dialogue.
+
+**Your Focus**: Confirm AAD portability resolution. Address hash chain boundary. Signal CONVERGE or identify blockers.
+Bring this specialized perspective to the dialogue.
+
+Your role:
+- SURFACE perspectives others may have missed
+- DEFEND valuable ideas with evidence, not ego
+- CHALLENGE assumptions with curiosity, not destruction
+- INTEGRATE perspectives that resonate
+- CONCEDE gracefully when others see something you missed
+
+Your contribution is scored on PRECISION, not volume.
+One sharp insight beats ten paragraphs. You ALL win when the result is aligned.
+
+READ CONTEXT — THIS IS MANDATORY:
+Use the Read tool to read these files BEFORE writing your response:
+1. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md — accumulated tensions from all rounds
+2. /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2.summary.md — Judge's synthesis of the prior round
+3. Each .md file in /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-2/ — peer perspectives from last round
+You MUST read these files. Your response MUST engage with prior tensions and peer perspectives.
+
+=== MANDATORY FILE OUTPUT ===
+
+You MUST write your response to a file. This is NOT optional.
+
+OUTPUT FILE: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/tartlet.md
+
+Use the Write tool to write your COMPLETE response to the file above.
+If you return your response without writing to the file, YOUR WORK WILL BE LOST.
+
+=== FILE CONTENT STRUCTURE ===
+
+Write EXACTLY this structure to the file:
+
+[PERSPECTIVE P01: brief label]
+Your strongest new viewpoint. Two to four sentences maximum. No preamble.
+
+[PERSPECTIVE P02: brief label]  ← optional, only if genuinely distinct
+One to two sentences maximum.
+
+[TENSION T01: brief description]  ← optional
+One sentence identifying the unresolved issue.
+
+[REFINEMENT: description] or [CONCESSION: description] or [RESOLVED Tn]  ← optional
+One sentence each. Use only when engaging with prior round content.
+
+---
+Nothing else. No introduction. No conclusion. No elaboration.
+
+=== RETURN CONFIRMATION ===
+
+AFTER writing the file, return ONLY this structured confirmation to the Judge:
+
+FILE_WRITTEN: /Users/ericg/letemcook/blue/.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/round-3/tartlet.md
+Perspectives: P01 [label], P02 [label]
+Tensions: T01 [label] or none
+Moves: [CONCESSION|REFINEMENT|RESOLVED] or none
+Claim: [your single strongest claim in one sentence]
+
+Five lines. The FILE_WRITTEN line proves you wrote the file. Without it, the Judge assumes your work was lost.

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/scoreboard.md

@@ -0,0 +1,31 @@
+# Scoreboard: RFC 0058 Supersession — Hybrid Relational + DynamoDB Architecture
+
+## Expert Scores
+
+| Expert | Role | R0 | R1 | R2 | R3 | Total |
+|--------|------|----|----|-----|-----|-------|
+| Croissant | Rust Systems Engineer (Trait Abstractions) | 25 | 25 | 24 | 20 | 94 |
+| Strudel | Contrarian (Challenge All Assumptions) | 24 | 25 | 21 | 20 | 90 |
+| Muffin | Relational Database Architect | 23 | 22 | 22 | 20 | 87 |
+| Cannoli | Serverless & Edge Deployment Advocate | 22 | 21 | 23 | 20 | 86 |
+| Galette | Developer Experience Engineer | — | 24 | 25 | 20 | 69 |
+| Tartlet | Data Migration Specialist | — | 24 | 22 | 20 | 66 |
+| Eclair | Graph Query Pattern Analyst | 22 | 22 | — | — | 44 |
+| Macaron | Startup CTO (Ship-Speed Pragmatist) | 21 | 19 | — | — | 40 |
+| Scone | Platform Engineer (Local-Prod Parity) | 19 | — | — | — | 19 |
+| Brioche | SRE & Operational Complexity Lead | 19 | — | — | — | 19 |
+| Cupcake | DynamoDB Single-Table Design Specialist | 17 | — | — | — | 17 |
+| Donut | Cloud Cost & Scaling Economist | 16 | — | — | — | 16 |
+
+## ALIGNMENT Tracking
+
+| Round | W | C | T | R | Score | Open Tensions | New Perspectives | Velocity | Converge % |
+|-------|---|---|---|---|-------|---------------|------------------|----------|------------|
+| 0     | 45| 30| 25| 25| 125   | 10            | 20               | 30       | 0%         |
+| 1     | 38| 28| 22| 22| 110   | 7             | 9                | 16       | 0%         |
+| 2     | 32| 26| 25| 22| 105   | 1             | 3                | 4        | 83%        |
+| 3     | 20| 20| 20| 15| 75    | 0             | 0                | 0        | 100%       |
+
+**Total ALIGNMENT:** 415 (W:135 C:104 T:92 R:84)
+**Max Rounds:** 10
+**Convergence:** ✓ ACHIEVED (Round 3, velocity=0, 6/6 unanimous)

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/tensions.md

@@ -0,0 +1,92 @@
+# Accumulated Tensions
+
+## RESOLVED
+
+### MACARON-T01 (R0): No rollback plan if hybrid migration stalls
+**Resolved in R1** by Macaron: RFC 0053's single-active-backend factory pattern provides the rollback mechanism — revert the config, keep SQLite as fallback, no split-brain.
+
+### BRIOCHE-T01 (R0): Operational simplicity vs analytical query flexibility
+**Resolved in R1** by Muffin's concession: Cross-dialogue analytics is speculative and violates YAGNI. Withdrawn as justification for hybrid.
+
+### STRUDEL-T01 (R0): Event-sourced schema redesign vs sunk-cost commitment to RFC 0051
+**Narrowed in R1** by Strudel: Full event-sourcing is disproportionate. Only the refs table needs redesign. The other 13 entity types map cleanly to DynamoDB. Subsumed by STRUDEL R1-T01.
+
+## PARTIALLY ADDRESSED
+
+### SCONE-T01 (R0): RFC 0051 schema strains single-table DynamoDB design
+**Partially addressed** by Strudel's scoping: only the refs table is the genuine mismatch. The other 13 entity types fit DynamoDB's partition-scoped model.
+**Status: NARROWED** — tension reduced to refs table specifically
+
+### ECLAIR-T01 (R0): Local-prod parity vs query model fitness
+**Partially addressed** by Cannoli: parity requires a single code path, not DynamoDB specifically. Eclair refined: parity doesn't require DynamoDB.
+**Status: NARROWED** — reduced to deployment target question (serverless vs containerized)
+
+### CANNOLI-T01 (R0): Serverless deployment constraints vs relational query expressiveness
+**Partially addressed** by Cannoli R1: RFC 0058's architecture implicitly targets serverless. Panel should treat serverless as baseline.
+**Status: PARTIALLY RESOLVED** — serverless baseline implied but not formally established
+
+### DONUT-T01 (R0): Scale threshold undefined
+**Partially addressed** by Tartlet's concession: at sub-10K dialogues, DynamoDB query cost premium is negligible. Cost is not a decision driver.
+**Status: PARTIALLY RESOLVED** — cost argument neutralized, but volume assumptions unstated
+
+### CUPCAKE-T01 (R0): Unbounded future query patterns vs locked access patterns
+**Status: OPEN** — no R1 expert addressed this directly. Muffin withdrew the analytics argument but the general question remains.
+
+### CROISSANT-T01 (R0): Trait completeness vs leaky abstraction risk
+**Refined in R1** by Croissant into CROISSANT R1-T01. The abstract risk is now concrete: trait method governance.
+**Status: SUPERSEDED** by CROISSANT R1-T01
+
+### MUFFIN-T01 (R0): Denormalized verdict fields prove graph too expensive in DynamoDB
+**Evolved in R1** into MUFFIN R1-T01 (consistency risk) and ECLAIR R1-T01 (domain model leakage).
+**Status: SUPERSEDED** by MUFFIN R1-T01 and ECLAIR R1-T01
+
+## OPEN — Round 1 Tensions
+
+### Cluster D: Trait Governance & Shape (2 tensions)
+
+#### CROISSANT R1-T01: Trait method governance gap
+No RFC or ADR governs what methods may be added to `DialogueStore`. Without a review gate requiring each new method to demonstrate O(1)-partition-read implementability on DynamoDB, the trait will accumulate relational-only methods and silently make the DynamoDB backend unviable.
+**Status: OPEN** — actionable, needs concrete gate proposal
+
+#### STRUDEL R1-T01: Trait-shaped-by-workarounds vs trait-shaped-by-domain
+Should the `DialogueStore` trait be designed from domain access patterns (backend-neutral) or from the DynamoDB implementation experience (which leaks GSI-shaped query methods)?
+**Status: OPEN** — design philosophy question
+
+### Cluster E: Denormalization Consequences (3 tensions)
+
+#### MUFFIN R1-T01: Verdict denormalization consistency risk
+If a recommendation is adopted by a verdict and later a new tension is linked to that recommendation, the verdict's pre-computed arrays are stale. RFC 0058 specifies no consistency mechanism.
+**Status: OPEN** — correctness risk, needs solution
+
+#### ECLAIR R1-T01: Denormalization artifacts leak through trait into domain model
+DynamoDB-specific denormalized fields (verdict arrays, pre-computed ref chains) exist in the domain model, not behind the trait. A future backend swap would require maintaining dead denormalization logic or a second schema migration.
+**Status: OPEN** — architectural concern
+
+#### MACARON R1-T01: Denormalization cost unmeasured
+Write-amplification concern on verdict denormalization is valid in theory but nobody has measured: with ~10-20 verdicts per dialogue, the amplification is bounded and small.
+**Status: OPEN** — needs quantification
+
+### Cluster F: Migration & Encryption (1 tension)
+
+#### TARTLET R1-T01: Encryption envelope portability unspecified
+Neither RFC 0053 nor RFC 0058 defines whether the AES-256-GCM envelope format, AAD binding (which includes pk||sk), and hash chain structure are backend-portable or implicitly coupled to DynamoDB's key structure.
+**Status: OPEN** — critical gap, blocks future backend portability
+
+### Cluster G: Prerequisites (1 tension)
+
+#### GALETTE R1-T01: Prerequisite inversion
+RFC 0053's trait boundary does not exist in the codebase. `alignment_db.rs` has 30+ direct `rusqlite::Connection` call sites with zero trait indirection. The supersession debate is premature until this foundation is built.
+**Status: OPEN** — sequencing problem, affects all other decisions
+
+## Tension Summary
+
+| Category | R0 Open | R0 Resolved | R1 New | R1 Total Open |
+|----------|---------|-------------|--------|----------------|
+| Schema-Storage Mismatch | 5 | 1 narrowed, 2 superseded | — | 1 (narrowed) |
+| Operational & Deployment | 3 | 2 resolved | — | 1 (partial) |
+| Cost & Scale | 2 | — | — | 1 (partial) |
+| Trait Governance & Shape | — | — | 2 | 2 |
+| Denormalization Consequences | — | — | 3 | 3 |
+| Migration & Encryption | — | — | 1 | 1 |
+| Prerequisites | — | — | 1 | 1 |
+| **Total** | **10** | **3 resolved, 2 superseded** | **7** | **7 open + 3 partial** |

.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/verdict.md

@@ -0,0 +1,148 @@
+# Final Verdict — RFC 0058 Supersession Dialogue
+
+## 100% CONVERGENCE ACHIEVED
+
+```
+Final Dialogue Summary
+┌───────────────────────┬──────────────────────────────┐
+│        Metric         │           Value               │
+├───────────────────────┼──────────────────────────────┤
+│ Rounds                │ 4 (R0-R3)                    │
+├───────────────────────┼──────────────────────────────┤
+│ Total ALIGNMENT       │ 415                          │
+│   (W:135 C:104 T:92 R:84)                            │
+├───────────────────────┼──────────────────────────────┤
+│ Experts Consulted     │ 12 unique                    │
+├───────────────────────┼──────────────────────────────┤
+│ Tensions Resolved     │ 17/17                        │
+├───────────────────────┼──────────────────────────────┤
+│ Final Velocity        │ 0                            │
+└───────────────────────┴──────────────────────────────┘
+```
+
+## Answer to the Question
+
+**Should RFC 0058 (Encrypted DynamoDB Storage) be superseded by a hybrid architecture that uses a scalable relational database alongside DynamoDB?**
+
+### NO.
+
+RFC 0058 should NOT be superseded by a hybrid architecture. Instead, the implementation sequence should be amended to build the trait boundary (RFC 0053) first, define a portable encryption envelope second, and implement DynamoDB behind the stable trait third.
+
+## Converged Decisions
+
+```
+┌────────────────────────────┬──────────────────────────────────────────────────────────┐
+│         Topic              │                        Decision                           │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Hybrid architecture        │ REJECTED — unanimous across all 12 experts               │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Implementation sequence    │ Three-phase gate: Trait → Envelope → DynamoDB             │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Trait governance           │ ADR + PartitionScoped marker trait + AnalyticsStore split  │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Trait shape                │ Domain access patterns (partition-scoped CRUD)             │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Verdict denormalization    │ ELIMINATED — in-memory assembly from full-partition load   │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Encryption portability     │ Canonical entity address AAD: dialogue:{id}/entity:{t}/{s} │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Graph assembly             │ Shared library above trait, not a trait method              │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Refs table design          │ Deferred to Phase C (both designs equivalent under         │
+│                            │ full-partition-load + in-memory assembly)                  │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Cross-partition queries    │ Separate AnalyticsStore trait (optional per backend)        │
+├────────────────────────────┼──────────────────────────────────────────────────────────┤
+│ Hash chain boundary        │ Phase C migration protocol detail, not a blocker           │
+└────────────────────────────┴──────────────────────────────────────────────────────────┘
+```
+
+## Three-Phase Implementation Sequence
+
+### Phase A — Build the Trait Boundary (RFC 0053)
+- Extract `DialogueStore` trait from 32 existing `&Connection` functions
+- Implement `SqliteDialogueStore` as reference implementation
+- Convert all `dialogue.rs` handler call sites
+- Strip verdict denormalization arrays from domain model
+- **Exit gate:** Zero bare `pub fn ...(conn: &Connection)` signatures in `alignment_db.rs`
+- **Governance:** `PartitionScoped` marker trait on return types; methods that violate partition scope go to `AnalyticsStore`
+
+### Phase B — Define Portable Encryption Envelope
+- AAD = `sha256(canonical_entity_address)` where canonical address = `dialogue:{id}/entity:{type}/{subkey}`
+- Backend-independent by construction — same string regardless of physical key structure
+- **Exit gate:** Envelope spec passes round-trip test across both SQLite and DynamoDB backends
+- **Critical:** Must ship before first encrypted write
+
+### Phase C — Implement DynamoDB Behind the Trait (RFC 0058)
+- `DynamoDialogueStore` implements the stable `DialogueStore` trait
+- Full-partition load + in-memory graph assembly (no verdict denormalization)
+- Refs table design resolved empirically (inline vs cleartext items)
+- Hash chain boundary event specified in migration protocol
+- DynamoDB Local integration tests pass the same generic test suite as SQLite
+- **Exit gate:** Dual-implementation CI passes
+
+## Resolved Tensions
+
+```
+┌──────────────────────┬───────────────────────────────────────────────────────────────┐
+│         ID           │                        Resolution                              │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ MUFFIN-T01 (R0)      │ Evolved → eliminated: denormalized arrays removed entirely    │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ SCONE-T01 (R0)       │ Narrowed: only refs table is genuine mismatch                 │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ STRUDEL-T01 (R0)     │ Narrowed → resolved: refs-only redesign, Phase C detail       │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ ECLAIR-T01 (R0)      │ Narrowed: parity is code-path, not DynamoDB-specific          │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ CROISSANT-T01 (R0)   │ Refined → resolved: ADR + PartitionScoped marker trait        │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ BRIOCHE-T01 (R0)     │ Resolved: YAGNI — analytics is speculative                    │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ CANNOLI-T01 (R0)     │ Resolved: serverless is implicit baseline                     │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ MACARON-T01 (R0)     │ Resolved: trait's single-active-backend = rollback plan       │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ CUPCAKE-T01 (R0)     │ Resolved: AnalyticsStore trait for cross-partition queries     │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ DONUT-T01 (R0)       │ Resolved: cost is negligible at current scale                 │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ CROISSANT R1-T01     │ Resolved: ADR + PartitionScoped + dual-impl CI                │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ STRUDEL R1-T01       │ Resolved: trait shaped by domain, workarounds behind impl      │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ MUFFIN R1-T01        │ Resolved: verdicts immutable, denormalization eliminated       │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ ECLAIR R1-T01        │ Resolved: denormalized fields redundant, removed               │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ MACARON R1-T01       │ Resolved: cost negligible, denormalization eliminated          │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ TARTLET R1-T01       │ Resolved: canonical entity address AAD in Phase B              │
+├──────────────────────┼───────────────────────────────────────────────────────────────┤
+│ GALETTE R1-T01       │ Resolved: trait-first sequencing adopted                      │
+└──────────────────────┴───────────────────────────────────────────────────────────────┘
+```
+
+## Key Insights (by contribution)
+
+1. **Strudel** (R0): "The schema is the problem, not the storage engine" — reframed the entire debate away from DynamoDB-vs-PostgreSQL
+2. **Croissant** (R0-R2): Trait abstraction as resolution mechanism → ADR + PartitionScoped marker → 91% of functions already comply
+3. **Galette** (R1): Prerequisite inversion — the trait doesn't exist in code yet; building it IS the design decision
+4. **Cannoli** (R1-R2): Full-partition load + in-memory assembly eliminates denormalization entirely
+5. **Tartlet** (R1-R2): Canonical entity address for AAD portability — one-line spec, prevents re-encryption catastrophe
+6. **Muffin** (R2): Self-corrected on verdict consistency — verdicts are immutable snapshots, not live views
+7. **Strudel** (R1): Narrowed from "redesign everything" to "redesign only the refs table"
+
+## What This Means for RFC 0058
+
+RFC 0058 is **NOT superseded**. It proceeds with three amendments:
+
+1. **Sequencing**: Build RFC 0053's trait boundary first (Phase A), then encryption envelope (Phase B), then DynamoDB implementation (Phase C)
+2. **Schema**: Eliminate verdict denormalization arrays; use full-partition load + in-memory assembly instead
+3. **Encryption**: Use canonical entity address `dialogue:{id}/entity:{type}/{subkey}` for AAD binding, not DynamoDB pk||sk
+
+---
+
+All 6 experts signaled [MOVE:CONVERGE]. Velocity = 0. 17/17 tensions resolved.
+
+🧁🧁🧁💙🧁🧁🧁

.blue/dialogues/ukfs-spec-review/CONVERGENCE.md

@@ -0,0 +1,169 @@
+# 100% CONVERGENCE ACHIEVED
+
+## Final Dialogue Summary
+
+```
+┌─────────────────────────────┬────────────────────────────────────┐
+│         Metric              │              Value                 │
+├─────────────────────────────┼────────────────────────────────────┤
+│ Rounds                      │ 3 (R0, R1, R2)                     │
+├─────────────────────────────┼────────────────────────────────────┤
+│ Total ALIGNMENT             │ 976                                │
+│   Wisdom (W)                │ 354                                │
+│   Consistency (C)           │ 280                                │
+│   Truth (T)                 │ 200                                │
+│   Relationships (R)         │ 142                                │
+├─────────────────────────────┼────────────────────────────────────┤
+│ Experts Consulted           │ 15 unique                          │
+├─────────────────────────────┼────────────────────────────────────┤
+│ Tensions Resolved           │ 18/20 (2 accepted as tradeoffs)    │
+├─────────────────────────────┼────────────────────────────────────┤
+│ Final Velocity              │ 0                                  │
+└─────────────────────────────┴────────────────────────────────────┘
+```
+
+## Converged Decisions
+
+### 1. Naming Convention (T01, T07)
+| Aspect | Decision |
+|--------|----------|
+| Canonical paths | Single-character: `e/`, `r/`, `t/`, `s/`, `p/`, `q/` |
+| Human aliases | Symlinks: `entities/`, `relations/`, `timeline/`, `state/`, `procedures/`, `queries/` |
+| Discovery | `.aliases/` directory + MANIFEST.md per root |
+| Documentation | Long-form canonical, short-form parenthetical |
+| Error messages | Long-form primary, short-form hint |
+
+### 2. Relation Storage (T02, T04, T06, T12)
+| Aspect | Decision |
+|--------|----------|
+| Binary relations | Files: `{subject}--{object}.rel` |
+| N-ary relations | Directories with role-labeled symlinks |
+| Delimiter | `--` (not `+`) |
+| Symmetric relations | Canonical hash of lexicographically sorted participants |
+| Attributes | `meta.yaml` within relation directory |
+| Query cost | O(n) scan accepted for attribute queries |
+
+### 3. Entity Extensibility (T05, T13)
+| Aspect | Decision |
+|--------|----------|
+| Core types | person, org, place, concept, project, asset, task, word, event |
+| Extension mechanism | X-prefix registration (X01, X02...) |
+| Overflow notation | Length-prefix: `2AB` for 2-char code "AB" |
+
+### 4. Determinism Model (T03, T08, T09)
+| Aspect | Decision |
+|--------|----------|
+| Scope | Deterministic within schema epoch |
+| Ambiguity handling | Mandatory semantic qualifiers |
+| State boundary | State-as-property (not entity) |
+| Version pinning | Agents MUST pin to commit or version tag |
+
+### 5. Scalability (T10)
+| Aspect | Decision |
+|--------|----------|
+| Entity sharding | Hash-prefix: `e/person/a8/alice/` |
+| Secondary indexes | Optional `.idx/` directory |
+| Relation queries | O(n) scan accepted as tradeoff |
+
+### 6. Git Conventions (T15, T16, T17)
+| Aspect | Decision |
+|--------|----------|
+| Concurrency | Pessimistic file lock (`.blue/LOCK`) |
+| Merge strategy | .gitattributes with `merge=union` for state files |
+| Destructive ops | Soft-delete to `.archived/` with MANIFEST.log |
+| Retention | 90 days before `gc` eligible |
+
+### 7. Spec Rigor (T18, T19, T20)
+| Aspect | Decision |
+|--------|----------|
+| Normative language | RFC 2119 keywords (MUST, SHOULD, MAY) |
+| Conformance classes | Reader-Core, Writer-Core, Agent-Complete |
+| Error taxonomy | FATAL, WARNING, INFO with `UKFS-{SEV}-{NUM}` codes |
+
+### 8. Validation (T14)
+| Aspect | Decision |
+|--------|----------|
+| Scope | 27 docs, 50 questions, UKFS vs RAG comparison |
+| Timeline | 11 engineering days |
+| Success metrics | Precision@3, determinism, staleness resilience, token efficiency |
+
+## Deferred to v1.1
+
+| Topic | Reason |
+|-------|--------|
+| Security/Access Control (T11) | Requires separate RFC for classification metadata and encryption |
+| Validation-Complete conformance class | Needs schema validation tooling |
+| Full error code registry | Needs implementation experience |
+| Multi-writer CRDT merge | Complexity beyond v1.0 scope |
+
+## Expert Roster
+
+### Round 0 (12 experts)
+| Name | Role | Tier | Top Contribution |
+|------|------|------|------------------|
+| Muffin | Filesystem Architect | Core | Hash-prefix sharding |
+| Cupcake | Knowledge Engineer | Core | Reification pattern |
+| Scone | AI Agent Specialist | Core | Cache check step 0 |
+| Eclair | DevEx Lead | Core | Symlink aliases |
+| Donut | API Designer | Core | `--` delimiter |
+| Brioche | Systems Architect | Core | Relation index manifests |
+| Croissant | Database Architect | Adjacent | Secondary indexes |
+| Macaron | Security Engineer | Adjacent | Classification metadata |
+| Cannoli | Graph Theorist | Adjacent | Canonical ordering |
+| Strudel | Cognitive Scientist | Adjacent | Expert-novice asymmetry |
+| Beignet | Library Scientist | Wildcard | Faceted classification |
+| Churro | Contrarian | Wildcard | "Prove it first" challenge |
+
+### Round 1 (9 experts)
+| Name | Role | Source | Top Contribution |
+|------|------|--------|------------------|
+| Brioche | Systems Architect | Retained | Epoch-scoped determinism |
+| Beignet | Library Scientist | Retained | X-prefix extensions |
+| Muffin | Filesystem Architect | Retained | Locked naming decision |
+| Cannoli | Graph Theorist | Retained | Directory-per-relation consensus |
+| Eclair | DevEx Lead | Retained | Progressive disclosure |
+| Strudel | Cognitive Scientist | Retained | Conditional converge |
+| Tartlet | Git/VCS Expert | Pool | Concurrency model |
+| Galette | Standards Expert | Pool | RFC 2119 adoption |
+| Palmier | Implementation Pragmatist | Created | Validation plan |
+
+### Round 2 (5 experts)
+| Name | Role | Source | Top Contribution |
+|------|------|--------|------------------|
+| Galette | Standards Expert | Retained | Conformance classes |
+| Tartlet | Git/VCS Expert | Retained | .gitattributes + soft-delete |
+| Eclair | DevEx Lead | Retained | Documentation policy |
+| Strudel | Cognitive Scientist | Retained | T07 sign-off |
+| Brioche | Systems Architect | Retained | Architectural integration |
+
+## Resolved Tensions Summary
+
+| ID | Tension | Resolution |
+|----|---------|------------|
+| T01 | Path brevity vs self-documentation | Symlink aliases |
+| T02 | Filesystem vs graph semantics | Hybrid file/directory model |
+| T03 | Determinism vs schema evolution | Epoch-scoped determinism |
+| T04 | Binary relations insufficient | Directory-per-relation + symlinks |
+| T05 | Closed entity types | X-prefix extension |
+| T06 | Relation symmetry ambiguity | Canonical hash ordering |
+| T07 | Expert-novice asymmetry | Long-form docs, error hints |
+| T08 | Determinism vs semantic ambiguity | Mandatory qualifiers |
+| T09 | State/entity boundary | State-as-property |
+| T10 | Relation query performance | O(n) accepted |
+| T12 | Traversal vs modeling fidelity | Modeling wins |
+| T13 | Notational hospitality | Length-prefix overflow |
+| T14 | No implementation evidence | 11-day validation plan |
+| T15 | Concurrent write model | Pessimistic file lock |
+| T16 | No .gitattributes | 8-line standard file |
+| T17 | Destructive ops unguarded | .archived/ soft-delete |
+| T18 | No RFC 2119 language | Boilerplate adopted |
+| T19 | No conformance classes | 3-tier model |
+| T20 | No error model | FATAL/WARNING/INFO |
+
+---
+
+**All experts signaled [MOVE:CONVERGE]. Velocity = 0.**
+
+*Dialogue completed: 2026-02-04*
+*Judge: Claude (Opus 4.5)*
+*Total experts: 15 unique across 3 rounds*

.blue/dialogues/ukfs-spec-review/background.md

@@ -0,0 +1,77 @@
+# UKFS Specification Review - Background
+
+## Document Under Review
+
+**Universal Knowledge Filesystem (UKFS) v0.1.0** - A hierarchical directory-based architecture for organizing arbitrary knowledge in a format optimized for autonomous agent navigation.
+
+## Core Innovation
+
+Unlike RAG (probabilistic embedding similarity) or Tool-Based Retrieval (query languages), UKFS enables **deterministic semantic path traversal** - agents reason about knowledge location rather than search for it.
+
+## Current Specification
+
+### Root Directory Structure
+```
+/{root}/
+├── .spec/    # UKFS specification metadata
+├── e/        # ENTITIES (nouns)
+├── r/        # RELATIONS (edges)
+├── t/        # TIMELINE (events)
+├── s/        # STATE (current snapshots)
+├── p/        # PROCEDURES (how-to)
+└── q/        # QUERIES (cached Q&A)
+```
+
+### Entity Types (/e/)
+- person, org, place, concept, project, asset, task, word
+
+### Relation Convention
+`{subject}+{object}.yaml` in `/r/{relation-type}/`
+
+### Design Principles
+1. Path as identifier (human-readable, greppable)
+2. No UUIDs in paths (speakable, memorable)
+3. Type as namespace (disambiguation through hierarchy)
+4. English structure, universal content
+5. Relations as first-class files
+6. State separation (current vs timeless)
+
+### Agent Navigation Algorithm (8 steps)
+1. Parse query for entity references and intent
+2. Identify relevant entity types
+3. Resolve entity paths: /e/{type}/{slug}/
+4. Find relations: /r/{relation-type}/*{entity}*.yaml
+5. Check state if "current": /s/
+6. Check timeline if temporal: /t/
+7. Check procedures if "how to": /p/
+8. Synthesize response
+
+## Key Questions for Deliberation
+
+1. **Naming Convention**: Single-character (e/, r/, t/, s/, p/, q/) vs full names (entities/, relations/...)
+   - Trade-offs: brevity vs discoverability vs agent navigation efficiency
+
+2. **Entity Type Coverage**: Are person, org, place, concept, project, asset, task, word sufficient?
+
+3. **Relation Modeling**: Is {subject}+{object}.yaml adequate? What about:
+   - N-ary relations (3+ participants)
+   - Relation attributes
+   - Bidirectional relations
+
+4. **State vs Timeline**: Is /s/ vs /t/ separation clear? Edge cases?
+
+5. **Query Caching (/q/)**: Staleness concerns? Invalidation strategy?
+
+6. **Scalability**: Millions of entities? Sharding strategies?
+
+7. **Agent Navigation**: Is the 8-step algorithm complete? Disambiguation? Fallbacks?
+
+8. **Git Integration**: Merge conflicts? Concurrent edits?
+
+9. **Security/Privacy**: Access control? Encryption?
+
+10. **Missing Concepts**: What fundamental categories are absent?
+
+## Success Criteria
+
+The dialogue should produce concrete, actionable improvements to the UKFS specification that maintain its core philosophy (deterministic semantic navigation) while addressing practical concerns.

.blue/dialogues/ukfs-spec-review/expert-pool.json

@@ -0,0 +1,25 @@
+{
+  "domain": "Knowledge Filesystem Architecture",
+  "question": "How can we improve the UKFS specification for agent-navigable knowledge representation?",
+  "experts": [
+    { "role": "Filesystem Architect", "tier": "core", "relevance": 0.95, "focus": "Path semantics, directory structure, naming conventions, filesystem primitives" },
+    { "role": "Knowledge Engineer", "tier": "core", "relevance": 0.92, "focus": "Ontology design, semantic relationships, knowledge representation patterns" },
+    { "role": "AI Agent Specialist", "tier": "core", "relevance": 0.90, "focus": "LLM navigation patterns, reasoning about paths, tool use integration" },
+    { "role": "Developer Experience Lead", "tier": "core", "relevance": 0.88, "focus": "Usability, discoverability, documentation, onboarding" },
+    { "role": "API Designer", "tier": "core", "relevance": 0.85, "focus": "Convention consistency, ergonomics, extensibility, backward compatibility" },
+    { "role": "Systems Architect", "tier": "core", "relevance": 0.82, "focus": "Overall coherence, integration patterns, architectural trade-offs" },
+    { "role": "Database Architect", "tier": "adjacent", "relevance": 0.75, "focus": "Scaling strategies, indexing, sharding, query optimization" },
+    { "role": "Security Engineer", "tier": "adjacent", "relevance": 0.72, "focus": "Access control, encryption at rest, sensitive data handling" },
+    { "role": "Graph Theorist", "tier": "adjacent", "relevance": 0.70, "focus": "Relation modeling, traversal patterns, n-ary relations, hypergraphs" },
+    { "role": "Git/VCS Expert", "tier": "adjacent", "relevance": 0.68, "focus": "Versioning, merge conflicts, collaborative editing, branch strategies" },
+    { "role": "Standards Expert", "tier": "adjacent", "relevance": 0.65, "focus": "RFC conventions, spec completeness, interoperability, IETF patterns" },
+    { "role": "Cognitive Scientist", "tier": "adjacent", "relevance": 0.62, "focus": "Mental models, memorability, learnability, chunking" },
+    { "role": "Performance Engineer", "tier": "adjacent", "relevance": 0.58, "focus": "Path resolution speed, caching strategies, benchmarking" },
+    { "role": "Library Scientist", "tier": "wildcard", "relevance": 0.45, "focus": "Classification systems, Dewey/LoC parallels, information retrieval" },
+    { "role": "Linguistics Expert", "tier": "wildcard", "relevance": 0.40, "focus": "Naming semantics, cross-cultural considerations, abbreviation psychology" },
+    { "role": "Contrarian", "tier": "wildcard", "relevance": 0.35, "focus": "Challenge assumptions, find edge cases, question necessity" },
+    { "role": "End User Advocate", "tier": "wildcard", "relevance": 0.32, "focus": "Non-developer users, simplicity, accessibility" },
+    { "role": "Chaos Engineer", "tier": "wildcard", "relevance": 0.28, "focus": "Failure modes, recovery patterns, robustness testing" }
+  ],
+  "panel_size": 12
+}

.blue/dialogues/ukfs-spec-review/round-0/panel.json

@@ -0,0 +1,17 @@
+{
+  "round": 0,
+  "panel": [
+    { "name": "Muffin", "role": "Filesystem Architect", "tier": "core", "source": "pool" },
+    { "name": "Cupcake", "role": "Knowledge Engineer", "tier": "core", "source": "pool" },
+    { "name": "Scone", "role": "AI Agent Specialist", "tier": "core", "source": "pool" },
+    { "name": "Eclair", "role": "Developer Experience Lead", "tier": "core", "source": "pool" },
+    { "name": "Donut", "role": "API Designer", "tier": "core", "source": "pool" },
+    { "name": "Brioche", "role": "Systems Architect", "tier": "core", "source": "pool" },
+    { "name": "Croissant", "role": "Database Architect", "tier": "adjacent", "source": "pool" },
+    { "name": "Macaron", "role": "Security Engineer", "tier": "adjacent", "source": "pool" },
+    { "name": "Cannoli", "role": "Graph Theorist", "tier": "adjacent", "source": "pool" },
+    { "name": "Strudel", "role": "Cognitive Scientist", "tier": "adjacent", "source": "pool" },
+    { "name": "Beignet", "role": "Library Scientist", "tier": "wildcard", "source": "pool" },
+    { "name": "Churro", "role": "Contrarian", "tier": "wildcard", "source": "pool" }
+  ]
+}

.blue/dialogues/ukfs-spec-review/round-0/scoreboard.md

@@ -0,0 +1,105 @@
+# Round 0 Scoreboard
+
+## Expert Contributions
+
+| Expert | Role | Tier | W | C | T | R | Score | Key Contribution |
+|--------|------|------|---|---|---|---|-------|------------------|
+| Muffin | Filesystem Architect | Core | 12 | 10 | 9 | 8 | **39** | Hash-prefix sharding, relations as directories |
+| Cupcake | Knowledge Engineer | Core | 11 | 9 | 8 | 9 | **37** | Reification for n-ary, Event entity type |
+| Scone | AI Agent Specialist | Core | 9 | 7 | 6 | 6 | **28** | Step 0 cache check, disambiguation gap |
+| Eclair | DevEx Lead | Core | 10 | 8 | 7 | 7 | **32** | Symlink aliases, MANIFEST.md requirement |
+| Donut | API Designer | Core | 9 | 10 | 8 | 7 | **34** | Slug grammar, delimiter change to `--` |
+| Brioche | Systems Architect | Core | 13 | 11 | 10 | 9 | **43** | Relation index manifests, state semantics |
+| Croissant | Database Architect | Adjacent | 10 | 9 | 7 | 8 | **34** | Secondary index files, query daemon |
+| Macaron | Security Engineer | Adjacent | 9 | 8 | 8 | 6 | **31** | Classification metadata, access layer |
+| Cannoli | Graph Theorist | Adjacent | 11 | 10 | 8 | 8 | **37** | Canonical ordering, schema requirement |
+| Strudel | Cognitive Scientist | Adjacent | 10 | 8 | 7 | 6 | **31** | Expert-novice asymmetry, chunking reality |
+| Beignet | Library Scientist | Wildcard | 14 | 9 | 9 | 10 | **42** | Faceted classification, authority control |
+| Churro | Contrarian | Wildcard | 8 | 7 | 9 | 5 | **29** | Determinism fallacy, prove-it-first challenge |
+
+**Round 0 Total: 417**
+
+## Dimension Breakdown
+- **Wisdom (W):** 126 - Strong perspective diversity
+- **Consistency (C):** 106 - Good pattern following
+- **Truth (T):** 96 - Well-grounded claims
+- **Relationships (R):** 89 - Moderate cross-referencing
+
+## Tensions Identified (Open)
+
+| ID | Tension | Raised By | Status |
+|----|---------|-----------|--------|
+| T01 | Path brevity vs self-documentation | Muffin, Eclair, Strudel | OPEN |
+| T02 | Hierarchical filesystem vs graph semantics | Muffin, Cannoli | OPEN |
+| T03 | Determinism vs schema evolution | Muffin, Brioche | OPEN |
+| T04 | Binary relations insufficient for n-ary | Muffin, Cupcake, Cannoli, Churro | OPEN |
+| T05 | Closed-world entity types vs extensibility | Cupcake, Beignet | OPEN |
+| T06 | Relation symmetry ambiguity | Cupcake, Cannoli | OPEN |
+| T07 | Expert-novice encoding asymmetry | Strudel | OPEN |
+| T08 | Determinism claim vs semantic ambiguity | Brioche, Churro | OPEN |
+| T09 | State/entity boundary unclear | Brioche | OPEN |
+| T10 | Relation query performance at scale | Croissant | OPEN |
+| T11 | Greppability vs confidentiality | Macaron | OPEN |
+| T12 | Traversal complexity vs modeling fidelity | Cannoli | OPEN |
+| T13 | Notational hospitality (expansion capacity) | Beignet | OPEN |
+| T14 | No implementation evidence | Churro | OPEN |
+
+**Open Tensions: 14**
+**New Perspectives: 47**
+
+## Velocity Calculation
+
+```
+Velocity = Open Tensions + New Perspectives = 14 + 47 = 61
+```
+
+## Convergence Status
+
+| Metric | Value |
+|--------|-------|
+| Open Tensions | 14 |
+| New Perspectives | 47 |
+| Velocity | 61 |
+| Converge Signals | 0/12 (0%) |
+
+**Status: NOT CONVERGED** - High velocity, many open tensions to resolve.
+
+## Key Clusters Emerging
+
+### Cluster A: Naming Convention
+- Single-char vs full names (T01, T07)
+- Experts: Muffin (pro-single), Eclair (pro-symlink-both), Strudel (pro-semantic)
+- **Emerging consensus**: Symlink aliases (both forms available)
+
+### Cluster B: Relation Modeling
+- Binary insufficiency (T04, T06, T12)
+- Experts: Muffin, Cupcake, Cannoli, Donut, Churro
+- **Emerging consensus**: Reification pattern + canonical ordering + `--` delimiter
+
+### Cluster C: Extensibility
+- Closed entity types (T05, T13)
+- Experts: Cupcake, Beignet
+- **Emerging consensus**: Add `/_custom/` or `/f/` facets layer
+
+### Cluster D: Scalability
+- Directory limits, relation queries (T10)
+- Experts: Muffin, Croissant, Brioche
+- **Emerging consensus**: Hash-prefix sharding + secondary index files
+
+### Cluster E: Security Gap
+- No security model (T11)
+- Experts: Macaron
+- **Emerging consensus**: Classification metadata + access layer (needs more discussion)
+
+### Cluster F: Determinism Reality Check
+- Semantic ambiguity remains (T08, T14)
+- Experts: Brioche, Churro
+- **Emerging consensus**: Acknowledge limits explicitly, prove with implementation
+
+## Round 1 Focus Areas
+
+1. **Resolve T01/T07**: Lock naming convention decision (symlink aliases?)
+2. **Resolve T04/T06**: Lock relation modeling approach (reification + canonical + `--`)
+3. **Resolve T05/T13**: Define extensibility mechanism
+4. **Address T14**: Define proof-of-concept requirements
+5. **Address T08**: Clarify what "deterministic" actually means given disambiguation needs

.blue/dialogues/ukfs-spec-review/round-1/context-brief.md

@@ -0,0 +1,43 @@
+# Round 1 Context Brief
+
+## Round 0 Summary
+
+12 experts analyzed the UKFS specification. Key findings:
+
+### Emerging Consensus
+
+1. **Naming Convention**: Symlink aliases providing both forms (e/ AND entities/) is gaining support
+2. **Relation Modeling**: Reification for n-ary + canonical ordering for symmetric + `--` delimiter instead of `+`
+3. **Scalability**: Hash-prefix sharding (e/person/a8/alice/) + secondary index files
+4. **Event Entity Type**: Add /e/event/ as first-class type
+5. **Schema Layer**: Add /.schema/ for type definitions
+
+### Open Tensions Requiring Resolution
+
+| ID | Tension | Key Question |
+|----|---------|--------------|
+| T01 | Single-char vs full names | Lock the naming decision |
+| T04 | Binary relations insufficient | Confirm reification approach |
+| T05 | Closed entity types | Define extensibility mechanism |
+| T08 | Determinism vs semantic ambiguity | Clarify what "deterministic" means |
+| T14 | No implementation evidence | Define proof-of-concept scope |
+
+### Key Perspectives from Round 0
+
+- **Muffin**: "Single-char roots are correct. Hash-prefix sharding for scale. Relations should be directories, not files."
+- **Cupcake**: "Add Event entity type. Use reification for n-ary relations. Define extensibility via /_custom/."
+- **Eclair**: "Provide symlink aliases for both forms. Require MANIFEST.md in each directory."
+- **Brioche**: "Add relation index manifests per entity. Define state semantics explicitly."
+- **Cannoli**: "Canonical lexicographic ordering for symmetric relations. Accept O(n) scan cost for attributes."
+- **Beignet**: "Adopt faceted auxiliary layer (/f/). Implement authority control for synonyms."
+- **Churro**: "Prove it first. Define anti-goals. Determinism claim is overstated."
+
+### Round 1 Objectives
+
+1. **Lock T01**: Decide naming convention (single-char canonical + symlink aliases?)
+2. **Lock T04**: Confirm relation modeling (reification + `--` delimiter + canonical ordering?)
+3. **Lock T05**: Define extensibility (/_custom/? /f/ facets? Both?)
+4. **Address T08**: Reframe "deterministic" claim accurately
+5. **Address T14**: Define minimum viable proof-of-concept
+
+Experts should build on Round 0 insights and drive toward convergence on these decisions.

.blue/dialogues/ukfs-spec-review/round-1/panel.json

@@ -0,0 +1,15 @@
+{
+  "round": 1,
+  "focus": "Resolve naming convention, relation modeling, and extensibility tensions",
+  "panel": [
+    { "name": "Brioche", "role": "Systems Architect", "tier": "core", "source": "retained" },
+    { "name": "Beignet", "role": "Library Scientist", "tier": "wildcard", "source": "retained" },
+    { "name": "Muffin", "role": "Filesystem Architect", "tier": "core", "source": "retained" },
+    { "name": "Cannoli", "role": "Graph Theorist", "tier": "adjacent", "source": "retained" },
+    { "name": "Eclair", "role": "Developer Experience Lead", "tier": "core", "source": "retained" },
+    { "name": "Strudel", "role": "Cognitive Scientist", "tier": "adjacent", "source": "retained" },
+    { "name": "Tartlet", "role": "Git/VCS Expert", "tier": "adjacent", "source": "pool", "focus": "Versioning, merge conflicts, collaborative editing" },
+    { "name": "Galette", "role": "Standards Expert", "tier": "adjacent", "source": "pool", "focus": "RFC conventions, spec completeness, interoperability" },
+    { "name": "Palmier", "role": "Implementation Pragmatist", "tier": "adjacent", "source": "created", "focus": "Real-world validation, proof-of-concept design, implementation trade-offs" }
+  ]
+}

.blue/dialogues/ukfs-spec-review/round-1/scoreboard.md

@@ -0,0 +1,115 @@
+# Round 1 Scoreboard
+
+## Expert Contributions
+
+| Expert | Role | Tier | W | C | T | R | Score | Key Contribution |
+|--------|------|------|---|---|---|---|-------|------------------|
+| Brioche | Systems Architect | Core | 14 | 12 | 10 | 9 | **45** | Epoch-scoped determinism, state-as-property |
+| Beignet | Library Scientist | Wildcard | 12 | 10 | 9 | 8 | **39** | X-prefix extension, length-prefix notation |
+| Muffin | Filesystem Architect | Core | 13 | 11 | 9 | 10 | **43** | Locked naming + relation hybrid model |
+| Cannoli | Graph Theorist | Adjacent | 12 | 11 | 8 | 9 | **40** | Converged with Muffin on directory-per-relation |
+| Eclair | DevEx Lead | Core | 11 | 10 | 8 | 8 | **37** | Dual-path naming + progressive disclosure |
+| Strudel | Cognitive Scientist | Adjacent | 8 | 7 | 6 | 5 | **26** | Conditional converge pending doc policy |
+| Tartlet | Git/VCS Expert | Adjacent | 15 | 11 | 12 | 10 | **48** | Concurrency model, migration conventions |
+| Galette | Standards Expert | Adjacent | 16 | 13 | 14 | 11 | **54** | RFC 2119 adoption, conformance classes |
+| Palmier | Implementation Pragmatist | Adjacent | 14 | 10 | 9 | 9 | **42** | 11-day validation plan, benchmark design |
+
+**Round 1 Total: 374**
+**Cumulative Total: 791 (R0: 417 + R1: 374)**
+
+## Tensions Status
+
+| ID | Tension | Status | Resolution |
+|----|---------|--------|------------|
+| T01 | Path brevity vs self-documentation | **RESOLVED** | Canonical short + symlink aliases |
+| T02 | Filesystem vs graph semantics | **RESOLVED** | Binary=files, n-ary=directories |
+| T03 | Determinism vs schema evolution | **RESOLVED** | Epoch-scoped determinism |
+| T04 | Binary relations insufficient | **RESOLVED** | Directory-per-relation with symlinks |
+| T05 | Closed entity types | **RESOLVED** | X-prefix extension mechanism |
+| T06 | Relation symmetry ambiguity | **RESOLVED** | Canonical lexicographic ordering |
+| T07 | Expert-novice asymmetry | **CONDITIONAL** | Pending doc/error policy commitment |
+| T08 | Determinism vs semantic ambiguity | **RESOLVED** | "Deterministic at version" + mandatory qualifiers |
+| T09 | State/entity boundary | **RESOLVED** | State-as-property rule |
+| T10 | Relation query performance | **ACCEPTED** | O(n) scan accepted as tradeoff |
+| T11 | Greppability vs confidentiality | OPEN | Deferred to security RFC |
+| T12 | Traversal vs modeling fidelity | **ACCEPTED** | Modeling correctness > query speed |
+| T13 | Notational hospitality | **RESOLVED** | Length-prefix overflow syntax |
+| T14 | No implementation evidence | **RESOLVED** | 11-day validation plan accepted |
+
+### New Tensions from Round 1
+
+| ID | Tension | Raised By | Status |
+|----|---------|-----------|--------|
+| T15 | Concurrent write model undefined | Tartlet | OPEN |
+| T16 | No .gitattributes for merge strategy | Tartlet | OPEN |
+| T17 | Destructive operations unguarded | Tartlet | OPEN |
+| T18 | No RFC 2119 normative language | Galette | OPEN |
+| T19 | No conformance classes defined | Galette | OPEN |
+| T20 | No error model | Galette | OPEN |
+
+## Velocity Calculation
+
+```
+Open Tensions: 7 (T07 conditional, T11, T15-T20)
+New Perspectives: 18
+Velocity = 7 + 18 = 25 (down from 61)
+```
+
+## Convergence Signals
+
+| Expert | Signal | Condition |
+|--------|--------|-----------|
+| Brioche | [MOVE:CONVERGE] | T03, T08, T09 |
+| Beignet | [MOVE:CONVERGE] | T05, T13 |
+| Muffin | [MOVE:CONVERGE] | T01, T02, delimiter, hash sharding |
+| Cannoli | [MOVE:CONVERGE] | T04, T06, T12 |
+| Eclair | [MOVE:CONVERGE] | T01, T07 |
+| Strudel | [MOVE:CONDITIONAL-CONVERGE] | Needs doc policy |
+| Tartlet | Partial | Requires T15-T17 resolution |
+| Galette | Conditional | Requires RFC 2119 + conformance classes |
+| Palmier | [RE:RESOLVE T14] | Validation plan accepted |
+
+**Converge %: 5/9 unconditional (56%), 2/9 conditional (78% potential)**
+
+## Locked Decisions (Consensus Achieved)
+
+### 1. Naming Convention
+- **Canonical**: Single-char (e/, r/, t/, s/, p/, q/)
+- **Aliases**: Symlinks to full names (entities/, relations/, etc.)
+- **Discovery**: `.aliases/` directory + MANIFEST.md required
+- **Authorities**: Muffin, Eclair, Strudel (conditional)
+
+### 2. Relation Storage
+- **Binary relations**: Files with `--` delimiter (e.g., `alice--bob.rel`)
+- **N-ary relations**: Directories with role-labeled symlinks
+- **Symmetric relations**: Canonical hash ordering
+- **Attributes**: `meta.yaml` within relation directory
+- **Authorities**: Muffin, Cannoli
+
+### 3. Entity Extensibility
+- **Core types**: Closed set (person, org, place, concept, project, asset, task, word, event)
+- **Extensions**: X-prefix registration (X01, X02, etc.)
+- **Overflow notation**: Length-prefix for exhausted namespaces
+- **Authorities**: Beignet, Cupcake (R0)
+
+### 4. Determinism Model
+- **Scope**: Deterministic within schema epoch
+- **Ambiguity**: Mandatory semantic qualifiers
+- **State boundary**: State-as-property (not entity)
+- **Authorities**: Brioche
+
+### 5. Validation Path
+- **Scope**: 27 docs, 50 questions, UKFS vs RAG
+- **Timeline**: 11 days
+- **Metrics**: Precision@3, determinism, staleness resilience, token efficiency
+- **Authority**: Palmier
+
+## Round 2 Requirements for Full Convergence
+
+To reach velocity = 0 and 100% convergence:
+
+1. **T07**: Lock documentation policy (long form in docs, short in code)
+2. **T15-T17**: Define concurrency model, .gitattributes, soft-delete
+3. **T18-T20**: Adopt RFC 2119, define conformance classes, specify error model
+
+These are **spec quality** issues, not design disagreements. Round 2 should focus on specification rigor rather than architectural decisions.

.blue/dialogues/ukfs-spec-review/round-2/panel.json

@@ -0,0 +1,12 @@
+{
+  "round": 2,
+  "focus": "Spec rigor - RFC 2119, conformance, git conventions, error model",
+  "panel": [
+    { "name": "Galette", "role": "Standards Expert", "tier": "adjacent", "source": "retained" },
+    { "name": "Tartlet", "role": "Git/VCS Expert", "tier": "adjacent", "source": "retained" },
+    { "name": "Eclair", "role": "Developer Experience Lead", "tier": "core", "source": "retained" },
+    { "name": "Strudel", "role": "Cognitive Scientist", "tier": "adjacent", "source": "retained" },
+    { "name": "Brioche", "role": "Systems Architect", "tier": "core", "source": "retained" }
+  ],
+  "note": "Reduced panel for spec finalization. Core design decisions locked in R1."
+}

.blue/dialogues/ukfs-spec-review/round-2/scoreboard.md

@@ -0,0 +1,67 @@
+# Round 2 Scoreboard (Final)
+
+## Expert Contributions
+
+| Expert | Role | Tier | W | C | T | R | Score | Key Contribution |
+|--------|------|------|---|---|---|---|-------|------------------|
+| Galette | Standards Expert | Adjacent | 14 | 12 | 10 | 9 | **45** | RFC 2119 text, conformance classes, error taxonomy |
+| Tartlet | Git/VCS Expert | Adjacent | 12 | 11 | 9 | 8 | **40** | LOCK file, .gitattributes, soft-delete |
+| Eclair | DevEx Lead | Core | 10 | 9 | 8 | 7 | **34** | Documentation policy locked |
+| Strudel | Cognitive Scientist | Adjacent | 8 | 8 | 7 | 6 | **29** | Confirmed T07 resolution |
+| Brioche | Systems Architect | Core | 11 | 10 | 8 | 8 | **37** | Architectural sign-off |
+
+**Round 2 Total: 185**
+**Cumulative Total: 976 (R0: 417 + R1: 374 + R2: 185)**
+
+## All Tensions - Final Status
+
+| ID | Tension | Status | Resolution |
+|----|---------|--------|------------|
+| T01 | Path brevity vs self-documentation | **RESOLVED** | Canonical short + symlink aliases |
+| T02 | Filesystem vs graph semantics | **RESOLVED** | Binary=files, n-ary=directories |
+| T03 | Determinism vs schema evolution | **RESOLVED** | Epoch-scoped determinism |
+| T04 | Binary relations insufficient | **RESOLVED** | Directory-per-relation with symlinks |
+| T05 | Closed entity types | **RESOLVED** | X-prefix extension mechanism |
+| T06 | Relation symmetry ambiguity | **RESOLVED** | Canonical lexicographic ordering |
+| T07 | Expert-novice asymmetry | **RESOLVED** | Long-form in docs, short in code |
+| T08 | Determinism vs semantic ambiguity | **RESOLVED** | "Deterministic at version" + qualifiers |
+| T09 | State/entity boundary | **RESOLVED** | State-as-property rule |
+| T10 | Relation query performance | **ACCEPTED** | O(n) scan accepted |
+| T11 | Greppability vs confidentiality | **DEFERRED** | Security RFC in v1.1 |
+| T12 | Traversal vs modeling fidelity | **ACCEPTED** | Modeling > query speed |
+| T13 | Notational hospitality | **RESOLVED** | Length-prefix overflow syntax |
+| T14 | No implementation evidence | **RESOLVED** | 11-day validation plan |
+| T15 | Concurrent write model | **RESOLVED** | Pessimistic file lock |
+| T16 | No .gitattributes | **RESOLVED** | 8-line .gitattributes |
+| T17 | Destructive ops unguarded | **RESOLVED** | .archived/ soft-delete |
+| T18 | No RFC 2119 language | **RESOLVED** | Boilerplate + examples |
+| T19 | No conformance classes | **RESOLVED** | Reader/Writer/Agent-Complete |
+| T20 | No error model | **RESOLVED** | FATAL/WARNING/INFO taxonomy |
+
+**Resolved: 18/20**
+**Accepted as Tradeoff: 2/20**
+**Deferred to v1.1: 1/20 (T11 Security)**
+
+## Velocity
+
+```
+Open Tensions: 0
+New Perspectives: 0
+Velocity: 0
+```
+
+## Convergence Signals
+
+| Expert | Signal | Round |
+|--------|--------|-------|
+| Brioche | [MOVE:CONVERGE] | R1, R2 |
+| Beignet | [MOVE:CONVERGE] | R1 |
+| Muffin | [MOVE:CONVERGE] | R1 |
+| Cannoli | [MOVE:CONVERGE] | R1 |
+| Eclair | [MOVE:CONVERGE] | R1, R2 |
+| Strudel | [MOVE:CONVERGE] | R2 |
+| Tartlet | [MOVE:CONVERGE] | R2 |
+| Galette | [MOVE:CONVERGE] | R2 |
+| Palmier | [RE:RESOLVE T14] | R1 |
+
+**Converge %: 100% (9/9 active Round 2 experts)**

.blue/docs/TODO.md

@@ -25,6 +25,33 @@ Fix the heartbeat and put these back:
         }
       ]
 ```
+```
+{
+  "hooks": {
+    "PreToolUse": [
+      {
+        "hooks": [
+          {
+            "command": ".claude/hooks/guard-write.sh",
+            "type": "command"
+          }
+        ],
+        "matcher": "Write|Edit|MultiEdit"
+      }
+    ],
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "command": ".claude/hooks/session-start.sh",
+            "type": "command"
+          }
+        ]
+      }
+    ]
+  }
+}
+```
 
 
 /Users/ericg/letemcook/blue/.claude/settings.json

.blue/docs/adrs/0018-dynamodb-portable-schema.accepted.md

@@ -0,0 +1,99 @@
+# ADR 0018: DynamoDB-Portable Schema Design
+
+| | |
+|---|---|
+| **Status** | Accepted |
+| **Date** | 2026-02-02 |
+
+---
+
+## Context
+
+Blue currently uses SQLite for local storage. Future deployment scenarios require cloud-native storage (DynamoDB) for:
+- Multi-region availability
+- Serverless scaling
+- Concurrent access from distributed services
+
+## Decision
+
+**All new schemas must be designed for DynamoDB portability.**
+
+### Principles
+
+1. **Single-table design** - One table per domain, composite sort keys encode hierarchy
+2. **Partition key scoping** - All hot-path queries scoped to single partition key
+3. **No cross-partition JOINs** - Denormalize or use application-level joins for cold paths
+4. **Single writer per partition** - Avoid concurrent write contention within a partition
+5. **Composite sort keys** - Encode type and hierarchy in sort key: `TYPE#subkey1#subkey2`
+
+### Pattern
+
+```
+Table: blue_{domain}
+───────────────────────────────────────────────
+PK (partition key)  │ SK (sort key)           │ attributes...
+───────────────────────────────────────────────
+{parent_id}         │ META                    │ metadata
+{parent_id}         │ CHILD#subkey            │ child record
+{parent_id}         │ EVENT#timestamp         │ audit event
+```
+
+### SQLite Implementation
+
+For local development, the single-table pattern maps to SQLite:
+
+```sql
+CREATE TABLE blue_{domain} (
+  pk TEXT NOT NULL,
+  sk TEXT NOT NULL,
+  data JSON NOT NULL,
+  created_at TEXT NOT NULL,
+  PRIMARY KEY (pk, sk)
+);
+```
+
+Or use separate tables with foreign keys (more idiomatic SQL) as long as:
+- All queries can be scoped to a single `pk` value
+- No JOINs required in hot paths
+
+## Consequences
+
+**Positive:**
+- Seamless migration path to DynamoDB
+- Predictable query patterns
+- Natural sharding by partition key
+
+**Negative:**
+- Some denormalization required
+- Less flexible ad-hoc queries
+- Slightly more complex local schema
+
+## Examples
+
+### Dialogue Domain (RFC 0051)
+
+```
+PK: dialogue_id
+SK: TYPE#subkey
+
+nvidia-dec | META                  → {title, status, created_at}
+nvidia-dec | EXPERT#muffin         → {role, tier, score}
+nvidia-dec | PERSP#0#muffin#1      → {label, content, status}
+nvidia-dec | TENSION#T01           → {description, status}
+nvidia-dec | TEVENT#T01#1706900000 → {event_type, actor, reason}
+```
+
+### Document Domain (existing)
+
+```
+PK: realm_id
+SK: TYPE#subkey
+
+letemcook  | META                  → {name, path}
+letemcook  | DOC#rfc#0051          → {title, status, content}
+letemcook  | LINK#0051#0050        → {link_type}
+```
+
+---
+
+*"Design for the cloud, develop on the laptop."*

.blue/docs/dialogues/2026-02-02T1158Z-rfc-0051-global-perspective-tension-tracking.dialogue.recorded.md

@@ -0,0 +1,75 @@
+# Alignment Dialogue: RFC 0051: Global Perspective & Tension Tracking
+
+**Draft**: Dialogue 2047
+**Date**: 2026-02-02 11:58Z
+**Status**: In Progress
+**Participants**: 💙 Judge, 🧁 Muffin, 🧁 Cupcake, 🧁 Scone, 🧁 Eclair, 🧁 Donut
+
+## Expert Pool
+
+**Domain**: Alignment Dialogue Infrastructure
+**Question**: How should we implement global perspective and tension tracking for alignment dialogues?
+
+| Tier | Experts |
+|------|--------|
+| Core | Data Architect, API Designer, Dialogue Mechanics Expert |
+| Adjacent | Traceability Analyst, Performance Engineer, UX Advocate |
+| Wildcard | Minimalist Architect, Skeptic |
+
+## Expert Panel
+
+| Agent | Role | Tier | Relevance | Emoji |
+|-------|------|------|-----------|-------|
+| 💙 Judge | Orchestrator | — | — | 💙 |
+| 🧁 Muffin | API Designer | Core | 0.90 | 🧁 |
+| 🧁 Cupcake | Traceability Analyst | Adjacent | 0.75 | 🧁 |
+| 🧁 Scone | Performance Engineer | Adjacent | 0.65 | 🧁 |
+| 🧁 Eclair | UX Advocate | Adjacent | 0.60 | 🧁 |
+| 🧁 Donut | Skeptic | Wildcard | 0.30 | 🧁 |
+
+## Alignment Scoreboard
+
+| Agent | Wisdom | Consistency | Truth | Relationships | **Total** |
+|-------|--------|-------------|-------|---------------|----------|
+| 🧁 Muffin | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Cupcake | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Scone | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Eclair | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Donut | 0 | 0 | 0 | 0 | **0** |
+
+**Total ALIGNMENT**: 0
+
+## Perspectives Inventory
+
+| ID | Agent | Perspective | Round |
+|----|-------|-------------|-------|
+| — | — | [Awaiting Round 0] | — |
+
+## Tensions Tracker
+
+| ID | Tension | Status | Raised | Resolved |
+|----|---------|--------|--------|----------|
+| — | [Awaiting Round 0] | — | — | — |
+
+## Round 0: Opening Arguments
+
+### Muffin 🧁
+
+[Awaiting response]
+
+### Cupcake 🧁
+
+[Awaiting response]
+
+### Scone 🧁
+
+[Awaiting response]
+
+### Eclair 🧁
+
+[Awaiting response]
+
+### Donut 🧁
+
+[Awaiting response]
+

.blue/docs/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture.dialogue.recorded.md

@@ -0,0 +1,122 @@
+# Alignment Dialogue: RFC 0058 Supersession: Hybrid Relational + DynamoDB Architecture
+
+**Date**: 2026-02-06 18:39Z
+**Status**: Converged
+**ALIGNMENT Score**: 415 (W:135 C:104 T:92 R:84)
+**Rounds**: 4 (R0-R3)
+**Convergence**: 100% (6/6 unanimous, Round 3)
+**Tensions Resolved**: 17/17
+**Linked RFC**: 0058-encrypted-dynamodb-storage
+
+## Expert Pool
+
+**Domain**: Data Architecture & Storage Strategy
+**Question**: Should RFC 0058 be superseded by a hybrid architecture that pairs a scalable relational database (PostgreSQL, CockroachDB, Neon, Turso) with DynamoDB, given that the RFC 0051 schema implements a typed directed graph with M:N cross-references, lifecycle tracking, recursive dependency chains, and audit trails across 14 entity types?
+
+| Tier | Experts |
+|------|--------|
+| Core | Relational Database Architect, DynamoDB Single-Table Design Specialist, Platform Engineer (Local-Prod Parity), Encryption & Key Management Architect |
+| Adjacent | Graph Query Pattern Analyst, Cloud Cost & Scaling Economist, SRE & Operational Complexity Lead, Rust Systems Engineer (Trait Abstractions), Developer Experience Engineer, Data Migration & Zero-Downtime Specialist |
+| Wildcard | Serverless & Edge Deployment Advocate, Startup CTO (Ship-Speed Pragmatist), Data Compliance & Audit Officer, Contrarian (Challenge All Assumptions) |
+
+## Expert Panels by Round
+
+### Round 0 (10 experts)
+| Agent | Role | Score |
+|-------|------|-------|
+| Croissant | Rust Systems Engineer (Trait Abstractions) | 25 |
+| Strudel | Contrarian (Challenge All Assumptions) | 24 |
+| Muffin | Relational Database Architect | 23 |
+| Eclair | Graph Query Pattern Analyst | 22 |
+| Cannoli | Serverless & Edge Deployment Advocate | 22 |
+| Macaron | Startup CTO (Ship-Speed Pragmatist) | 21 |
+| Scone | Platform Engineer (Local-Prod Parity) | 19 |
+| Brioche | SRE & Operational Complexity Lead | 19 |
+| Cupcake | DynamoDB Single-Table Design Specialist | 17 |
+| Donut | Cloud Cost & Scaling Economist | 16 |
+
+### Round 1 (8 experts — graduated rotation)
+| Agent | Role | Source | Score |
+|-------|------|--------|-------|
+| Croissant | Rust Systems Engineer | Retained | 25 |
+| Strudel | Contrarian | Retained | 25 |
+| Tartlet | Data Migration Specialist | Pool | 24 |
+| Galette | Developer Experience Engineer | Pool | 24 |
+| Muffin | Relational Database Architect | Retained | 22 |
+| Eclair | Graph Query Pattern Analyst | Retained | 22 |
+| Cannoli | Serverless & Edge Deployment Advocate | Retained | 21 |
+| Macaron | Startup CTO | Retained | 19 |
+
+### Round 2 (6 experts — resolution focus)
+| Agent | Role | Source | Score |
+|-------|------|--------|-------|
+| Galette | Developer Experience Engineer | Retained | 25 |
+| Croissant | Rust Systems Engineer | Retained | 24 |
+| Cannoli | Serverless & Edge Deployment Advocate | Retained | 23 |
+| Muffin | Relational Database Architect | Retained | 22 |
+| Tartlet | Data Migration Specialist | Retained | 22 |
+| Strudel | Contrarian | Retained | 21 |
+
+### Round 3 (6 experts — convergence)
+All 6 experts signaled [MOVE:CONVERGE]. Zero new tensions.
+
+## ALIGNMENT Scoreboard
+
+| Round | W | C | T | R | Score | Velocity | Converge % |
+|-------|---|---|---|---|-------|----------|------------|
+| 0     | 45| 30| 25| 25| 125   | 30       | 0%         |
+| 1     | 38| 28| 22| 22| 110   | 16       | 0%         |
+| 2     | 32| 26| 25| 22| 105   | 4        | 83%        |
+| 3     | 20| 20| 20| 15| 75    | 0        | 100%       |
+
+**Total ALIGNMENT**: 415 (W:135 C:104 T:92 R:84)
+
+## Verdict
+
+**Do NOT supersede RFC 0058 with a hybrid architecture.** Amend the implementation sequence to three phases:
+
+1. **Phase A** — Build RFC 0053 trait boundary (`DialogueStore` trait extraction from 32 existing functions)
+2. **Phase B** — Define portable encryption envelope with canonical entity address AAD
+3. **Phase C** — Implement DynamoDB behind the stable trait
+
+Key amendments to RFC 0058:
+- Eliminate verdict denormalization arrays (use full-partition load + in-memory assembly)
+- Use canonical entity address `dialogue:{id}/entity:{type}/{subkey}` for AAD binding
+- Add trait governance ADR with `PartitionScoped` marker trait
+- Separate `AnalyticsStore` trait for cross-partition queries
+
+## Tensions Resolved (17/17)
+
+| ID | Tension | Resolution |
+|----|---------|-----------|
+| MUFFIN-T01 (R0) | Denormalized verdict fields | Eliminated: in-memory assembly from full-partition load |
+| SCONE-T01 (R0) | Schema strains DynamoDB | Narrowed: only refs table is genuine mismatch |
+| STRUDEL-T01 (R0) | Event-sourced redesign | Narrowed: refs-only redesign, Phase C detail |
+| ECLAIR-T01 (R0) | Parity vs query fitness | Narrowed: parity is code-path, not DynamoDB-specific |
+| CROISSANT-T01 (R0) | Leaky abstraction risk | Resolved: ADR + PartitionScoped marker trait |
+| BRIOCHE-T01 (R0) | Analytics flexibility | Resolved: YAGNI — speculative query pattern |
+| CANNOLI-T01 (R0) | Serverless constraints | Resolved: serverless is implicit baseline |
+| MACARON-T01 (R0) | No rollback plan | Resolved: trait's single-active-backend factory |
+| CUPCAKE-T01 (R0) | Unbounded query patterns | Resolved: AnalyticsStore split |
+| DONUT-T01 (R0) | Scale threshold undefined | Resolved: cost negligible at current scale |
+| CROISSANT R1-T01 | Trait governance gap | Resolved: ADR + PartitionScoped + dual-impl CI |
+| STRUDEL R1-T01 | Trait shaped by workarounds | Resolved: trait shaped by domain, workarounds behind impl |
+| MUFFIN R1-T01 | Verdict consistency risk | Resolved: verdicts immutable, denormalization eliminated |
+| ECLAIR R1-T01 | Denormalization leaks domain | Resolved: denormalized fields redundant, removed |
+| MACARON R1-T01 | Denormalization cost unmeasured | Resolved: cost negligible, denormalization eliminated |
+| TARTLET R1-T01 | Encryption envelope portability | Resolved: canonical entity address AAD in Phase B |
+| GALETTE R1-T01 | Prerequisite inversion | Resolved: trait-first sequencing adopted |
+
+## Key Insights
+
+1. **Strudel** (R0): "The schema is the problem, not the storage engine" — reframed the entire debate
+2. **Croissant** (R0-R2): Trait abstraction → ADR + PartitionScoped marker → 91% of functions already comply
+3. **Galette** (R1): "Building the trait IS the design decision" — prerequisite inversion changes conclusion, not just sequencing
+4. **Cannoli** (R1-R2): Full-partition load + in-memory assembly eliminates denormalization entirely
+5. **Tartlet** (R1-R2): Canonical entity address for AAD — one-line spec prevents re-encryption catastrophe
+6. **Muffin** (R2): Self-corrected on verdict consistency — verdicts are immutable snapshots
+7. **Strudel** (R1): Narrowed from "redesign everything" to "redesign only the refs table"
+
+## Dialogue Location
+
+`.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/`

.blue/docs/dialogues/2026-02-11T0544Z-prenuptial-asset-tracing-strategy.dialogue.recorded.md

@@ -0,0 +1,105 @@
+# Alignment Dialogue: Prenuptial Asset Tracing Strategy
+
+**Draft**: Dialogue 2049
+**Date**: 2026-02-11 05:44Z
+**Status**: In Progress
+**Participants**: 💙 Judge, 🧁 Muffin, 🧁 Cupcake, 🧁 Scone, 🧁 Eclair, 🧁 Donut, 🧁 Brioche, 🧁 Croissant, 🧁 Macaron, 🧁 Cannoli, 🧁 Strudel
+
+## Expert Pool
+
+**Domain**: Divorce Asset Tracing & Documentation
+**Question**: What is the optimal strategy for tracing prenuptial assets through institutional changes, property sales, and potential commingling to prove separate property character under Washington community property law?
+
+| Tier | Experts |
+|------|--------|
+| Core | Forensic Accountant, Family Law Attorney (WA), Asset Tracing Specialist, Real Estate Transaction Analyst, Retirement Account Specialist |
+| Adjacent | Cryptocurrency Forensic Analyst, Document Organization Specialist, Financial Records Analyst, Community Property Law Scholar, Mortgage & Title Specialist, Brokerage Account Analyst, Tax Records Strategist |
+| Wildcard | Evidence Presentation Expert, Opposing Counsel Simulator, Digital Forensics Specialist, Mediation Strategy Advisor |
+
+## Expert Panel
+
+| Agent | Role | Tier | Relevance | Emoji |
+|-------|------|------|-----------|-------|
+| 💙 Judge | Orchestrator | — | — | 💙 |
+| 🧁 Muffin | Real Estate Transaction Analyst | Core | 0.88 | 🧁 |
+| 🧁 Cupcake | Retirement Account Specialist | Core | 0.85 | 🧁 |
+| 🧁 Scone | Asset Tracing Specialist | Core | 0.92 | 🧁 |
+| 🧁 Eclair | Document Organization Specialist | Adjacent | 0.75 | 🧁 |
+| 🧁 Donut | Community Property Law Scholar | Adjacent | 0.70 | 🧁 |
+| 🧁 Brioche | Cryptocurrency Forensic Analyst | Adjacent | 0.80 | 🧁 |
+| 🧁 Croissant | Financial Records Analyst | Adjacent | 0.72 | 🧁 |
+| 🧁 Macaron | Tax Records Strategist | Adjacent | 0.62 | 🧁 |
+| 🧁 Cannoli | Mediation Strategy Advisor | Wildcard | 0.30 | 🧁 |
+| 🧁 Strudel | Digital Forensics Specialist | Wildcard | 0.35 | 🧁 |
+
+## Alignment Scoreboard
+
+| Agent | Wisdom | Consistency | Truth | Relationships | **Total** |
+|-------|--------|-------------|-------|---------------|----------|
+| 🧁 Muffin | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Cupcake | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Scone | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Eclair | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Donut | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Brioche | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Croissant | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Macaron | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Cannoli | 0 | 0 | 0 | 0 | **0** |
+| 🧁 Strudel | 0 | 0 | 0 | 0 | **0** |
+
+**Total ALIGNMENT**: 0
+
+## Perspectives Inventory
+
+| ID | Agent | Perspective | Round |
+|----|-------|-------------|-------|
+| — | — | [Awaiting Round 0] | — |
+
+## Tensions Tracker
+
+| ID | Tension | Status | Raised | Resolved |
+|----|---------|--------|--------|----------|
+| — | [Awaiting Round 0] | — | — | — |
+
+## Round 0: Opening Arguments
+
+### Muffin 🧁
+
+[Awaiting response]
+
+### Cupcake 🧁
+
+[Awaiting response]
+
+### Scone 🧁
+
+[Awaiting response]
+
+### Eclair 🧁
+
+[Awaiting response]
+
+### Donut 🧁
+
+[Awaiting response]
+
+### Brioche 🧁
+
+[Awaiting response]
+
+### Croissant 🧁
+
+[Awaiting response]
+
+### Macaron 🧁
+
+[Awaiting response]
+
+### Cannoli 🧁
+
+[Awaiting response]
+
+### Strudel 🧁
+
+[Awaiting response]
+

.blue/docs/dialogues/local-prod-parity/expert-pool.json

@@ -0,0 +1,27 @@
+{
+  "domain": "DevOps & Security Infrastructure",
+  "question": "How should Blue implement a local development environment that achieves full production parity—including DynamoDB with E2E encryption, Infisical secrets management, and the visualization dashboard—while maintaining developer ergonomics and ensuring encryption code paths are exercised identically to production?",
+  "supersedes": ["RFC 0056", "RFC 0057"],
+  "panel_size": 8,
+  "max_rounds": 5,
+  "experts": [
+    { "role": "Platform Engineer", "tier": "core", "relevance": 0.95, "focus": "Docker orchestration, service composition, local stack architecture" },
+    { "role": "Security Architect", "tier": "core", "relevance": 0.95, "focus": "Encryption mode boundaries, key management tiers, zero-knowledge preservation" },
+    { "role": "DevEx Engineer", "tier": "core", "relevance": 0.90, "focus": "Developer onboarding, friction reduction, npm-start simplicity" },
+    { "role": "Cloud Architect", "tier": "core", "relevance": 0.90, "focus": "AWS service parity, DynamoDB Local, LocalStack, API Gateway mocking" },
+    { "role": "Frontend Architect", "tier": "core", "relevance": 0.88, "focus": "Dashboard decryption UI, encrypted/plaintext toggle, real-time updates" },
+    { "role": "Database Architect", "tier": "core", "relevance": 0.85, "focus": "DynamoDB Local configuration, schema parity, encryption at rest" },
+    { "role": "Secrets Engineer", "tier": "adjacent", "relevance": 0.75, "focus": "Infisical local mode, dotenv fallback, secret rotation simulation" },
+    { "role": "Cryptography Engineer", "tier": "adjacent", "relevance": 0.72, "focus": "Key derivation parity, algorithm consistency, mode detection" },
+    { "role": "SRE Lead", "tier": "adjacent", "relevance": 0.70, "focus": "Observability, debugging encrypted systems, metrics collection" },
+    { "role": "Infrastructure Engineer", "tier": "adjacent", "relevance": 0.68, "focus": "Docker networking, volume mounts, port mapping" },
+    { "role": "QA Engineer", "tier": "adjacent", "relevance": 0.65, "focus": "Integration tests, encryption path validation, parity verification" },
+    { "role": "Technical Writer", "tier": "adjacent", "relevance": 0.60, "focus": "Setup documentation, troubleshooting guides, architecture diagrams" },
+    { "role": "Backend Engineer", "tier": "adjacent", "relevance": 0.55, "focus": "API routes, storage abstraction layer, middleware" },
+    { "role": "Privacy Advocate", "tier": "wildcard", "relevance": 0.45, "focus": "Zero-knowledge principles, what must never be visible even locally" },
+    { "role": "Compliance Officer", "tier": "wildcard", "relevance": 0.40, "focus": "Audit trail requirements, logging in dev environments" },
+    { "role": "Startup CTO", "tier": "wildcard", "relevance": 0.35, "focus": "Pragmatic simplicity, time-to-first-run, 80/20 decisions" },
+    { "role": "Security Researcher", "tier": "wildcard", "relevance": 0.30, "focus": "Attack surface in dev environments, credential exposure" },
+    { "role": "Chaos Engineer", "tier": "wildcard", "relevance": 0.25, "focus": "Failure modes, key unavailability, graceful degradation" }
+  ]
+}

.blue/docs/dialogues/local-prod-parity/round-0/panel.json

@@ -0,0 +1,13 @@
+{
+  "round": 0,
+  "panel": [
+    { "name": "Muffin", "emoji": "🧁", "role": "Platform Engineer", "tier": "core", "source": "pool", "focus": "Docker orchestration, service composition, local stack architecture" },
+    { "name": "Cupcake", "emoji": "🧁", "role": "Security Architect", "tier": "core", "source": "pool", "focus": "Encryption mode boundaries, key management tiers, zero-knowledge preservation" },
+    { "name": "Scone", "emoji": "🧁", "role": "DevEx Engineer", "tier": "core", "source": "pool", "focus": "Developer onboarding, friction reduction, npm-start simplicity" },
+    { "name": "Eclair", "emoji": "🧁", "role": "Cloud Architect", "tier": "core", "source": "pool", "focus": "AWS service parity, DynamoDB Local, LocalStack, API Gateway mocking" },
+    { "name": "Donut", "emoji": "🧁", "role": "Frontend Architect", "tier": "core", "source": "pool", "focus": "Dashboard decryption UI, encrypted/plaintext toggle, real-time updates" },
+    { "name": "Brioche", "emoji": "🧁", "role": "Secrets Engineer", "tier": "adjacent", "source": "pool", "focus": "Infisical local mode, dotenv fallback, secret rotation simulation" },
+    { "name": "Croissant", "emoji": "🧁", "role": "Cryptography Engineer", "tier": "adjacent", "source": "pool", "focus": "Key derivation parity, algorithm consistency, mode detection" },
+    { "name": "Macaron", "emoji": "🧁", "role": "Startup CTO", "tier": "wildcard", "source": "pool", "focus": "Pragmatic simplicity, time-to-first-run, 80/20 decisions" }
+  ]
+}

.blue/docs/dialogues/local-prod-parity/round-0/summary.md

@@ -0,0 +1,69 @@
+# Round 0 Summary: Local-Production Parity
+
+**ALIGNMENT Score**: +87 | **Panel**: 8 experts | **Status**: Strong opening, key tensions surfaced
+
+## Perspectives Registered
+
+| ID | Label | Contributors |
+|----|-------|--------------|
+| P0001 | Docker Compose as orchestration standard | Muffin |
+| P0002 | Encryption algorithms must be identical (sources can differ) | Cupcake, Croissant |
+| P0003 | Three explicit security modes (PROD/STAGING/LOCAL) | Cupcake |
+| P0004 | LocalSecretsProvider replaces Infisical locally | Cupcake, Brioche, Eclair |
+| P0005 | Two-minute onboarding rule | Scone |
+| P0006 | DynamoDB Local has 99% parity | Eclair |
+| P0007 | Dashboard decryption via backend mode switching | Donut |
+| P0008 | Full production parity is unnecessary | Macaron |
+| P0009 | Progressive disclosure (Level 0-3) | Scone |
+| P0010 | DashboardEnvelope pattern for encrypted/plaintext | Donut |
+| P0011 | Key hierarchy must be fully exercised locally | Croissant |
+| P0012 | Docker Compose profiles for tiered parity | Brioche |
+
+## Tensions
+
+| ID | Tension | Status |
+|----|---------|--------|
+| T0001 | Dashboard decryption vs zero-knowledge guarantee | OPEN |
+| T0002 | Full parity vs developer ergonomics | OPEN |
+| T0003 | Auto-generated keys vs reproducible testing | OPEN |
+| T0004 | Docker requirement vs "just clone and run" | OPEN |
+| T0005 | Infisical SDK code path not exercised locally | OPEN |
+
+## Recommendations
+
+| ID | Recommendation | From |
+|----|----------------|------|
+| R0001 | Standard directory layout (deploy/local/) | Muffin |
+| R0002 | Docker healthchecks for service ordering | Muffin |
+| R0003 | LocalSecretsProvider implementation | Cupcake |
+| R0004 | DecryptionContext abstraction | Cupcake |
+| R0005 | Unified dev server command (`npm run dev`) | Scone |
+| R0006 | DynamoDB with graceful fallback | Scone |
+| R0007 | KeyProvider abstraction (Local vs KMS) | Eclair |
+| R0008 | WebSocket server for local dashboard | Eclair |
+| R0009 | DashboardEnvelope pattern | Donut |
+| R0010 | secrets.schema.json for validation | Brioche |
+| R0011 | Crypto conformance test suite | Croissant |
+| R0012 | Three-tier environment (Local/CI/Staging) | Macaron |
+
+## Emerging Camps
+
+**Camp A: Minimal Viable Parity (Muffin, Cupcake, Croissant, Donut)**
+- Run DynamoDB Local + dashboard in Docker
+- Exercise full encryption code paths
+- Local keys, same algorithms
+
+**Camp B: Skip Infrastructure Parity (Macaron, Scone)**
+- SQLite is sufficient for most developers
+- Docker is optional overhead
+- CI handles DynamoDB testing
+
+## Key Question for Round 1
+
+> Should local development REQUIRE Docker, or should Docker be optional for "advanced" testing?
+
+## Panel Evolution for Round 1
+
+- **Retain**: Cupcake, Scone, Macaron (core debate participants)
+- **Add from pool**: QA Engineer (testing perspective), SRE Lead (observability)
+- **Create**: DevOps Pragmatist (bridge the Docker debate)

.blue/docs/dialogues/local-prod-parity/round-1/panel.json

@@ -0,0 +1,12 @@
+{
+  "round": 1,
+  "evolution": "graduated",
+  "panel": [
+    { "name": "Cupcake", "emoji": "🧁", "role": "Security Architect", "tier": "core", "source": "retained", "focus": "Resolve T0001 (dashboard decryption)" },
+    { "name": "Scone", "emoji": "🧁", "role": "DevEx Engineer", "tier": "core", "source": "retained", "focus": "Bridge the Docker debate" },
+    { "name": "Macaron", "emoji": "🧁", "role": "Startup CTO", "tier": "wildcard", "source": "retained", "focus": "Defend simplicity position" },
+    { "name": "Muffin", "emoji": "🧁", "role": "Platform Engineer", "tier": "core", "source": "retained", "focus": "Respond to Docker criticism" },
+    { "name": "Palmier", "emoji": "🧁", "role": "QA Engineer", "tier": "adjacent", "source": "pool", "focus": "Testing strategy without infrastructure" },
+    { "name": "Cannoli", "emoji": "🧁", "role": "SRE Lead", "tier": "adjacent", "source": "pool", "focus": "Observability in encrypted environments" }
+  ]
+}

.blue/docs/dialogues/local-prod-parity/round-1/summary.md

@@ -0,0 +1,64 @@
+# Round 1 Summary: Local-Production Parity
+
+**ALIGNMENT Score**: +156 (Velocity: +69) | **Panel**: 6 experts | **Status**: CONSTRAINT PIVOT
+
+## Critical Update: User Rejected Tiered Architecture
+
+The user has explicitly rejected the tiered/progressive disclosure model:
+
+> "I do NOT like the tiered architecture. We want to be able to deploy at a moment's notice and have tested the same code that will run in prod locally."
+
+**New Constraints (Round 2+):**
+1. **New repo** - Greenfield Rust project
+2. **Docker REQUIRED** - DynamoDB Local is mandatory, no SQLite fallback
+3. **TRUE parity** - Same code runs locally and production
+4. **No tiers** - Level 0-3 progressive disclosure is rejected
+
+## Round 1 Convergence (Now Invalidated)
+
+The panel had converged on:
+- T0001 RESOLVED: Three-mode dashboard (LOCAL/STAGING/PRODUCTION)
+- T0002 RESOLVED: Code path parity via same algorithms
+- T0004 RESOLVED: Docker optional, `cargo build && ./blue install` default
+
+**These resolutions are now INVALID.** Round 2 must reconverge under new constraints.
+
+## Perspectives That Survive
+
+| ID | Perspective | Status |
+|----|-------------|--------|
+| P0002 | Encryption algorithms must be identical | **KEPT** |
+| P0004 | LocalSecretsProvider replaces Infisical locally | **KEPT** |
+| P0010 | DashboardEnvelope pattern | **KEPT** |
+| P0011 | Key hierarchy must be fully exercised locally | **KEPT** - Now mandatory |
+
+## Perspectives That Must Change
+
+| ID | Perspective | New Status |
+|----|-------------|------------|
+| P0005 | Two-minute onboarding rule | **RELAXED** - Docker setup acceptable |
+| P0006 | DynamoDB Local has 99% parity | **ELEVATED** - Now required, not optional |
+| P0008 | Full production parity unnecessary | **REJECTED** - User demands full parity |
+| P0009 | Progressive disclosure (Level 0-3) | **REJECTED** |
+
+## Tensions for Round 2
+
+| ID | Tension | Status |
+|----|---------|--------|
+| T0001 | Dashboard decryption vs zero-knowledge | RESOLVED (kept) |
+| T0002 | Full parity vs ergonomics | **REOPENED** - User chose full parity |
+| T0003 | Auto-generated keys vs reproducible testing | OPEN |
+| T0004 | Docker requirement vs simplicity | **RESOLVED** - Docker required |
+| T0005 | Infisical SDK not exercised locally | OPEN |
+| T0006 | **NEW** Greenfield repo scope and boundaries | OPEN |
+
+## Key Question for Round 2
+
+> Given Docker is REQUIRED and parity is NON-NEGOTIABLE, what is the minimal correct architecture for a new Rust repo that achieves true local-production encryption parity?
+
+## Panel Evolution for Round 2
+
+- **Retain**: Cupcake (Security), Palmier (QA), Cannoli (SRE)
+- **Rotate out**: Scone (DevEx focus no longer primary), Macaron (simplicity position rejected)
+- **Add from pool**: Database Architect (DynamoDB schema), Infrastructure Engineer (Docker setup)
+- **Retain with changed focus**: Muffin (Platform - now Docker-required advocate)

.blue/docs/dialogues/local-prod-parity/round-2/panel.json

@@ -0,0 +1,13 @@
+{
+  "round": 2,
+  "evolution": "pivot",
+  "constraint_change": "User rejected tiered architecture. Docker required. True parity mandatory.",
+  "panel": [
+    { "name": "Cupcake", "emoji": "🧁", "role": "Security Architect", "tier": "core", "source": "retained", "focus": "Encryption architecture for true parity" },
+    { "name": "Muffin", "emoji": "🧁", "role": "Platform Engineer", "tier": "core", "source": "retained", "focus": "Docker-required local stack design" },
+    { "name": "Palmier", "emoji": "🧁", "role": "QA Engineer", "tier": "core", "source": "retained", "focus": "Test strategy for true parity" },
+    { "name": "Cannoli", "emoji": "🧁", "role": "SRE Lead", "tier": "core", "source": "retained", "focus": "Observability in parity architecture" },
+    { "name": "Eclair", "emoji": "🧁", "role": "Database Architect", "tier": "core", "source": "pool", "focus": "DynamoDB Local schema and configuration" },
+    { "name": "Strudel", "emoji": "🧁", "role": "Infrastructure Engineer", "tier": "adjacent", "source": "pool", "focus": "Docker Compose for required services" }
+  ]
+}

.blue/docs/dialogues/local-prod-parity/round-2/summary.md

@@ -0,0 +1,137 @@
+# Round 2 Summary: Local-Production Parity (True Parity)
+
+**ALIGNMENT Score**: +243 (Velocity: +87, Total: 243) | **Panel**: 6 experts | **Status**: STRONG CONVERGENCE
+
+## Constraint Acknowledgment
+
+All experts accepted the new constraints without resistance:
+- Docker REQUIRED
+- DynamoDB Local mandatory
+- No tiers, no fallbacks
+- Greenfield Rust repo
+
+## Converged Architecture
+
+### 1. KeyProvider Trait (Cupcake)
+
+```rust
+#[async_trait]
+pub trait KeyProvider: Send + Sync {
+    async fn get_umk(&self) -> Result<UmkHandle, KeyError>;
+    async fn derive_kek(&self, umk: &UmkHandle, context: &[u8]) -> Result<KekHandle, KeyError>;
+    async fn generate_dek(&self) -> Result<(DekHandle, EncryptedDek), KeyError>;
+    async fn decrypt_dek(&self, kek: &KekHandle, encrypted: &EncryptedDek) -> Result<DekHandle, KeyError>;
+}
+```
+
+Two implementations:
+- `LocalFileKeyProvider` - Reads UMK from `~/.blue/keys/umk.key`
+- `AwsKmsKeyProvider` - UMK lives in KMS
+
+### 2. Docker Infrastructure (Muffin, Strudel)
+
+**Minimal stack**: DynamoDB Local only
+
+```yaml
+services:
+  dynamodb:
+    image: amazon/dynamodb-local:2.2.1
+    command: "-jar DynamoDBLocal.jar -sharedDb -dbPath /data"
+    ports: ["8000:8000"]
+    volumes: [dynamodb-data:/data]
+    healthcheck:
+      test: ["CMD-SHELL", "curl -sf http://localhost:8000/shell/ || exit 1"]
+```
+
+**Developer workflow**:
+```bash
+just setup  # First time
+just dev    # Daily
+just test   # Same tests as CI
+```
+
+### 3. DynamoDB Schema (Eclair)
+
+Single table design with encryption fields:
+```
+PK: dialogue#{dialogue_id}
+SK: {entity_type}#{timestamp}#{entity_id}
+
+Encryption Fields:
+- content_encrypted: Binary (ciphertext)
+- content_nonce: Binary (12 bytes)
+- key_id: String
+```
+
+Same schema, same code, endpoint override only:
+```rust
+let endpoint = env::var("DYNAMODB_ENDPOINT")
+    .unwrap_or_else(|_| "http://localhost:8000".to_string());
+```
+
+### 4. Test Strategy (Palmier)
+
+Two-layer model:
+- **Layer 1**: Pure unit tests (no I/O, `cargo test --lib`)
+- **Layer 2**: Integration tests (Docker required, same as CI)
+
+Test vector conformance:
+```rust
+pub const ENCRYPTION_VECTORS: &[TestVectors] = &[
+    TestVectors {
+        plaintext: b"alignment_score:0.85",
+        key: [0x01; 32],
+        expected_ciphertext: include_bytes!("vectors/score_encrypted.bin"),
+    },
+];
+```
+
+### 5. Observability (Cannoli)
+
+Configuration-driven, not code-path-driven:
+- Same metrics names and labels everywhere
+- Same audit event schema
+- Optional Jaeger/Prometheus locally (not required)
+- Crypto audit logging always on
+
+## Perspectives Registered
+
+| ID | Perspective | Contributors |
+|----|-------------|--------------|
+| P0201 | KeyProvider trait with opaque handles | Cupcake |
+| P0202 | Docker compose with justfile workflow | Muffin, Strudel |
+| P0203 | Two-layer test architecture | Palmier |
+| P0204 | Config-driven observability | Cannoli |
+| P0205 | Single DynamoDB schema everywhere | Eclair |
+
+## Tensions Resolved
+
+| ID | Tension | Resolution |
+|----|---------|------------|
+| T0002 | Full parity vs ergonomics | **RESOLVED**: Docker is acceptable cost for true parity |
+| T0004 | Docker requirement | **RESOLVED**: Required, not optional |
+| T0006 | Greenfield scope | **RESOLVED**: Encrypted DynamoDB storage crate |
+
+## Remaining Open Items
+
+| ID | Item | Owner |
+|----|------|-------|
+| O0001 | Test vector generation (reference impl or derived?) | Palmier |
+| O0002 | Key rotation story for local keys | Cupcake |
+| O0003 | Crypto audit + trace context correlation | Cannoli |
+
+## Convergence Check
+
+**All experts signal CONVERGE:**
+- Cupcake: [MOVE:CONVERGE] "The greenfield constraint lets us do encryption right"
+- Muffin: [MOVE:CONVERGE] "Same endpoint variable switches local vs prod"
+- Palmier: [MOVE:CONVERGE] "If your laptop runs green, production runs green"
+- Cannoli: [MOVE:CONVERGE] "Zero divergence - configuration only"
+- Eclair: [MOVE:CONVERGE] "Ready to draft ADR-0019"
+- Strudel: [MOVE:CONVERGE] "Infrastructure is intentionally boring"
+
+## Verdict: CONVERGENCE ACHIEVED
+
+**Velocity approaching zero** - No new tensions raised, all experts align.
+
+**Recommendation**: Draft final RFC synthesizing the converged architecture for the new `blue-encrypted-store` Rust crate.

.blue/docs/dialogues/local-prod-parity/round-3/panel.json

@@ -0,0 +1,15 @@
+{
+  "round": 3,
+  "evolution": "resolution",
+  "goal": "Close remaining open items to achieve 100% convergence",
+  "open_items": [
+    "O0001: Test vector generation approach",
+    "O0002: Local key rotation story",
+    "O0003: Crypto audit + trace context"
+  ],
+  "panel": [
+    { "name": "Cupcake", "emoji": "🧁", "role": "Security Architect", "tier": "core", "source": "retained", "focus": "Resolve O0002: local key rotation" },
+    { "name": "Palmier", "emoji": "🧁", "role": "QA Engineer", "tier": "core", "source": "retained", "focus": "Resolve O0001: test vector generation" },
+    { "name": "Cannoli", "emoji": "🧁", "role": "SRE Lead", "tier": "core", "source": "retained", "focus": "Resolve O0003: audit + trace correlation" }
+  ]
+}

.blue/docs/dialogues/local-prod-parity/round-3/summary.md

@@ -0,0 +1,114 @@
+# Round 3 Summary: Local-Production Parity (Final Convergence)
+
+**ALIGNMENT Score**: +289 (Velocity: +46, Total: 289) | **Panel**: 3 experts | **Status**: 100% CONVERGED
+
+## Open Items Resolved
+
+### O0001: Test Vector Generation (Palmier)
+
+**RESOLUTION**: Hybrid approach with three layers
+
+| Layer | Source | Purpose |
+|-------|--------|---------|
+| 1 | NIST CAVP KAT | Verify AES-256-GCM primitives |
+| 2 | Python `cryptography` reference | Envelope format conformance |
+| 3 | Property-based tests | Round-trip fuzzing |
+
+**Deliverables**:
+- `tests/crypto/test_aes_gcm_nist_kat.rs`
+- `tests/crypto/test_envelope_vectors.rs`
+- `scripts/generate_test_vectors.py` (committed with hash)
+
+---
+
+### O0002: Local Key Rotation (Cupcake)
+
+**RESOLUTION**: Local keys are NEVER rotated
+
+**Rationale**: Local development data is disposable. Adding rotation machinery for test data violates YAGNI.
+
+**Behavior**:
+```
+If UMK changes/missing:
+  1. CLI detects decrypt failure
+  2. Prompts: "Reset local database? [y/N]"
+  3. Yes → wipe + fresh key
+  4. No → abort with recovery instructions
+```
+
+**Documentation**: Add clear warning that local data is not durable.
+
+---
+
+### O0003: Crypto Audit + Trace Context (Cannoli)
+
+**RESOLUTION**: Include trace_id with hash chain for tamper-evidence
+
+```rust
+struct CryptoAuditEvent {
+    event_id: Uuid,
+    timestamp: DateTime<Utc>,
+    trace_id: String,          // For correlation
+    span_id: String,
+    operation: CryptoOp,
+    key_id: String,
+    principal: String,
+    outcome: Outcome,
+    previous_hash: String,     // Chain integrity
+    event_hash: String,        // SHA-256(all above)
+}
+```
+
+**Constraints**:
+- Append-only storage (PutItem only, no modify/delete)
+- Daily chain verification job
+- Alert on hash discontinuity
+
+---
+
+## Final Convergence Checklist
+
+| Item | Status | Resolution |
+|------|--------|------------|
+| Docker required | ✅ RESOLVED | Mandatory for all developers |
+| DynamoDB Local only | ✅ RESOLVED | No SQLite fallback |
+| KeyProvider trait | ✅ RESOLVED | LocalFile + AwsKms implementations |
+| Test strategy | ✅ RESOLVED | Two-layer + NIST KAT + property tests |
+| Observability | ✅ RESOLVED | Config-driven, same everywhere |
+| DynamoDB schema | ✅ RESOLVED | Single table, endpoint override only |
+| Docker infrastructure | ✅ RESOLVED | justfile + docker-compose.yml |
+| Test vector generation | ✅ RESOLVED | Hybrid: NIST + reference + property |
+| Local key rotation | ✅ RESOLVED | Never rotated, disposable |
+| Audit trace correlation | ✅ RESOLVED | Hash chain + trace_id |
+
+## Expert Signals
+
+- **Cupcake**: [MOVE:CONVERGE] "O0002 resolved. Ready for final convergence check."
+- **Palmier**: [MOVE:CONVERGE] "O0001 resolved. Ready for implementation."
+- **Cannoli**: [MOVE:CONVERGE] "O0003 is resolved. Ready to proceed to implementation."
+
+---
+
+## VERDICT: 100% CONVERGENCE ACHIEVED
+
+**Zero open tensions. Zero open items. All experts signal CONVERGE.**
+
+The dialogue has completed. Ready to draft final RFC for `blue-encrypted-store` crate.
+
+---
+
+## Dialogue Statistics
+
+| Metric | Value |
+|--------|-------|
+| Rounds | 3 |
+| Total Experts | 10 unique |
+| Perspectives Registered | 28 |
+| Tensions Surfaced | 6 |
+| Tensions Resolved | 6 |
+| Open Items Resolved | 3 |
+| Final ALIGNMENT Score | 289 |
+
+---
+
+*"True parity means the code you test is the code you ship."*

.blue/docs/rfcs/0053-storage-abstraction-layer.draft.md

@@ -0,0 +1,206 @@
+# RFC 0053: Storage Abstraction Layer
+
+| | |
+|---|---|
+| **Status** | Draft |
+| **Date** | 2026-02-02 |
+| **ADRs** | 0018 (DynamoDB-Portable Schema) |
+| **Blocks** | DynamoDB migration |
+
+---
+
+## Summary
+
+Introduce a trait-based storage abstraction to enable swapping SQLite (local dev) for DynamoDB (production) without changing application code.
+
+## Problem
+
+The current `DocumentStore` is tightly coupled to `rusqlite::Connection`:
+
+```rust
+pub struct DocumentStore {
+    conn: Connection,  // ← Direct SQLite dependency
+}
+```
+
+This makes it impossible to:
+- Run integration tests against DynamoDB
+- Deploy to serverless environments
+- Use alternative backends (Turso, PlanetScale, etc.)
+
+## Design
+
+### Core Traits
+
+```rust
+/// Core storage operations for any entity
+#[async_trait]
+pub trait Store<T>: Send + Sync {
+    type Error: std::error::Error;
+
+    async fn get(&self, pk: &str, sk: &str) -> Result<Option<T>, Self::Error>;
+    async fn put(&self, item: &T) -> Result<(), Self::Error>;
+    async fn delete(&self, pk: &str, sk: &str) -> Result<(), Self::Error>;
+    async fn query(&self, pk: &str, sk_prefix: &str) -> Result<Vec<T>, Self::Error>;
+}
+
+/// Dialogue-specific operations
+#[async_trait]
+pub trait DialogueStore: Send + Sync {
+    async fn create_dialogue(&self, dialogue: &Dialogue) -> Result<String, StoreError>;
+    async fn get_dialogue(&self, id: &str) -> Result<Option<Dialogue>, StoreError>;
+    async fn register_perspective(&self, p: &Perspective) -> Result<(), StoreError>;
+    async fn register_tension(&self, t: &Tension) -> Result<(), StoreError>;
+    async fn update_tension_status(&self, id: &TensionId, status: TensionStatus, event: &TensionEvent) -> Result<(), StoreError>;
+    async fn export_dialogue(&self, id: &str) -> Result<DialogueExport, StoreError>;
+    async fn list_dialogues(&self, status: Option<DialogueStatus>) -> Result<Vec<DialogueSummary>, StoreError>;
+}
+
+/// Document-specific operations (existing functionality)
+#[async_trait]
+pub trait DocumentStore: Send + Sync {
+    async fn add_document(&self, doc: &Document) -> Result<i64, StoreError>;
+    async fn get_document(&self, id: i64) -> Result<Option<Document>, StoreError>;
+    async fn search(&self, query: &str, limit: usize) -> Result<Vec<Document>, StoreError>;
+    // ... existing methods
+}
+```
+
+### Implementations
+
+```rust
+// Local development
+pub struct SqliteDialogueStore {
+    conn: Connection,
+}
+
+impl DialogueStore for SqliteDialogueStore { ... }
+
+// Production (future)
+pub struct DynamoDialogueStore {
+    client: aws_sdk_dynamodb::Client,
+    table_name: String,
+}
+
+impl DialogueStore for DynamoDialogueStore { ... }
+```
+
+### Configuration
+
+```toml
+# .blue/config.toml
+
+[storage]
+backend = "sqlite"  # or "dynamodb"
+
+[storage.sqlite]
+path = ".blue/blue.db"
+
+[storage.dynamodb]
+table_prefix = "blue_"
+region = "us-east-1"
+```
+
+### Factory Pattern
+
+```rust
+pub fn create_dialogue_store(config: &StorageConfig) -> Box<dyn DialogueStore> {
+    match config.backend {
+        Backend::Sqlite => Box::new(SqliteDialogueStore::open(&config.sqlite.path)?),
+        Backend::DynamoDB => Box::new(DynamoDialogueStore::new(&config.dynamodb)?),
+    }
+}
+```
+
+## Migration Path
+
+### Phase 1: Define Traits (this RFC)
+- [ ] Define `DialogueStore` trait
+- [ ] Define `DocumentStore` trait
+- [ ] Define common types (`StoreError`, IDs, etc.)
+
+### Phase 2: SQLite Implementation
+- [ ] Implement `SqliteDialogueStore`
+- [ ] Refactor existing `DocumentStore` to implement trait
+- [ ] Add integration tests with trait bounds
+
+### Phase 3: DynamoDB Implementation
+- [ ] Implement `DynamoDialogueStore`
+- [ ] Add DynamoDB Local for integration tests
+- [ ] Performance benchmarks
+
+### Phase 4: Configuration & Factory
+- [ ] Add storage config to `.blue/config.toml`
+- [ ] Implement factory pattern
+- [ ] Feature flags for optional DynamoDB dependency
+
+## Scope Boundaries
+
+**In scope:**
+- Dialogue storage (RFC 0051)
+- Document storage (existing)
+- Link storage (relationships)
+
+**Out of scope (for now):**
+- File index (semantic search) - complex embeddings, defer
+- Session state - may use different patterns
+- Caching layer - separate concern
+
+## Test Strategy
+
+```rust
+// Generic test that works with any backend
+async fn test_dialogue_roundtrip<S: DialogueStore>(store: &S) {
+    let dialogue = Dialogue { title: "Test".into(), .. };
+    let id = store.create_dialogue(&dialogue).await?;
+    let retrieved = store.get_dialogue(&id).await?;
+    assert_eq!(retrieved.unwrap().title, "Test");
+}
+
+#[tokio::test]
+async fn test_sqlite_roundtrip() {
+    let store = SqliteDialogueStore::open_in_memory()?;
+    test_dialogue_roundtrip(&store).await;
+}
+
+#[tokio::test]
+#[ignore]  // Requires DynamoDB Local
+async fn test_dynamo_roundtrip() {
+    let store = DynamoDialogueStore::new_local()?;
+    test_dialogue_roundtrip(&store).await;
+}
+```
+
+## Dependencies
+
+```toml
+# Cargo.toml
+
+[dependencies]
+async-trait = "0.1"
+
+[dependencies.aws-sdk-dynamodb]
+version = "1.0"
+optional = true
+
+[features]
+default = ["sqlite"]
+sqlite = ["rusqlite"]
+dynamodb = ["aws-sdk-dynamodb", "aws-config"]
+```
+
+## Risks
+
+1. **Async migration** - Current code is sync; traits are async for DynamoDB compatibility
+2. **Transaction semantics** - SQLite has ACID; DynamoDB has different guarantees
+3. **Query flexibility** - Some SQLite queries won't map cleanly to DynamoDB
+
+## Non-Goals
+
+- Automatic schema migration between backends
+- Real-time sync between SQLite and DynamoDB
+- Supporting arbitrary SQL databases (Postgres, MySQL)
+
+---
+
+*"Same interface, different engine."*

.blue/docs/rfcs/0056-alignment-visualization-dashboard.draft.md

@@ -0,0 +1,554 @@
+# RFC 0056: Alignment Visualization Dashboard
+
+| | |
+|---|---|
+| **Status** | Draft |
+| **Date** | 2026-02-02 |
+| **ADRs** | 0014 (Alignment Dialogue Agents), 0018 (DynamoDB-Portable Schema) |
+| **Depends On** | RFC 0051 (Global Perspective & Tension Tracking), RFC 0053 (Storage Abstraction Layer) |
+
+---
+
+## Summary
+
+Build a Next.js web application to visualize alignment dialogues with three core capabilities:
+
+1. **Real-time Monitoring** — Watch dialogues in progress via WebSocket
+2. **Post-Dialogue Analysis** — Deep-dive into completed dialogues
+3. **Cross-Dialogue Analytics** — Discover patterns across many dialogues
+
+**Key design principle:** Storage-agnostic architecture that works identically with SQLite (local) or DynamoDB (AWS production).
+
+## Problem
+
+The alignment dialogue system generates rich structured data:
+- Expert contributions and scores
+- Perspectives, tensions, recommendations, evidence, claims
+- Cross-references between entities
+- Velocity and convergence metrics
+- Verdicts and dissents
+
+Currently this data is only accessible via:
+- Raw SQLite queries
+- MCP tool calls
+- JSON exports
+
+There's no visual way to:
+- Monitor a dialogue in real-time during execution
+- Explore the relationship graph between entities
+- Compare dialogues or track patterns over time
+- Share dialogue results with stakeholders
+
+## Design
+
+### Architecture
+
+**Local Development:**
+```
+┌─────────────────────────────────────────────────────────────┐
+│                    Next.js Dashboard                         │
+│  ┌─────────────┐  ┌─────────────┐  ┌─────────────────────┐  │
+│  │   Live      │  │   Analysis  │  │   Analytics         │  │
+│  │   Monitor   │  │   Explorer  │  │   Dashboard         │  │
+│  └─────────────┘  └─────────────┘  └─────────────────────┘  │
+└─────────────────────────────────────────────────────────────┘
+            │                               │
+     WebSocket (ws://)              REST API (http://)
+            │                               │
+            ▼                               ▼
+┌─────────────────────────────────────────────────────────────┐
+│                 Next.js API Routes                           │
+│  WS  /api/ws/dialogues/:id        GET /api/dialogues/:id    │
+└─────────────────────────────────────────────────────────────┘
+                              │
+                              ▼
+┌─────────────────────────────────────────────────────────────┐
+│              DialogueStore (RFC 0053)                        │
+│              ┌─────────────────────┐                         │
+│              │  SqliteDialogueStore │                        │
+│              │   (better-sqlite3)   │                        │
+│              └─────────────────────┘                         │
+└─────────────────────────────────────────────────────────────┘
+```
+
+**AWS Production:**
+```
+┌─────────────────────────────────────────────────────────────┐
+│                    Next.js Dashboard                         │
+│                   (Vercel / Amplify)                         │
+└─────────────────────────────────────────────────────────────┘
+            │                               │
+     WebSocket (wss://)             REST API (https://)
+            │                               │
+            ▼                               ▼
+┌─────────────────┐             ┌─────────────────────────────┐
+│  API Gateway    │             │      Lambda Functions       │
+│  WebSocket API  │             │   GET /dialogues/:id        │
+│  $connect       │             │   GET /stats                │
+│  $disconnect    │             └─────────────────────────────┘
+│  subscribe      │                         │
+└─────────────────┘                         │
+            │                               │
+            └───────────────┬───────────────┘
+                            ▼
+┌─────────────────────────────────────────────────────────────┐
+│              DialogueStore (RFC 0053)                        │
+│              ┌─────────────────────┐                         │
+│              │ DynamoDialogueStore │                         │
+│              │  (encrypted, KMS)   │                         │
+│              └─────────────────────┘                         │
+└─────────────────────────────────────────────────────────────┘
+```
+
+**Key Principle:** The `DialogueStore` interface (RFC 0053) is identical in both environments. The dashboard code doesn't know or care which backend is active.
+
+### Tech Stack
+
+| Layer | Technology | Rationale |
+|-------|------------|-----------|
+| Framework | Next.js 14+ (App Router) | SSR, API routes, React Server Components |
+| Styling | Tailwind CSS | Rapid iteration, consistent design |
+| Charts | Recharts or Victory | React-native charting |
+| Graph | React Flow or D3 | Interactive node-edge visualization |
+| State | Zustand or React Query | Lightweight, SSR-friendly |
+| Real-time | Server-Sent Events or WebSocket | Live updates |
+
+### Core Views
+
+#### 1. Live Monitor (`/live/:dialogueId`)
+
+Real-time view during active dialogue execution.
+
+**Components:**
+- **Velocity Chart** — Line chart showing ALIGNMENT score per round
+- **Convergence Indicator** — Visual signal when velocity approaches zero
+- **Expert Leaderboard** — Live-updating score table
+- **Tension Tracker** — Open/addressed/resolved counts with progress bar
+- **Activity Feed** — Stream of new perspectives, tensions, verdicts
+
+**Data Source:** `get_dialogue_progress()` polled or streamed
+
+**Wireframe:**
+```
+┌────────────────────────────────────────────────────────────┐
+│  📊 Live: Investment Portfolio Analysis          [Round 3] │
+├────────────────────────────────────────────────────────────┤
+│  ┌──────────────────────┐  ┌────────────────────────────┐  │
+│  │ ALIGNMENT Velocity   │  │ Expert Leaderboard         │  │
+│  │   ▲                  │  │ 1. 🧁 Donut      33 pts    │  │
+│  │   │    ●             │  │ 2. 🧁 Muffin    22 pts    │  │
+│  │   │  ●   ●           │  │ 3. 🧁 Palmier   12 pts    │  │
+│  │   │●                 │  │ 4. 🧁 Cupcake   13 pts    │  │
+│  │   └──────────▶       │  └────────────────────────────┘  │
+│  │   R0  R1  R2  R3     │                                  │
+│  └──────────────────────┘  ┌────────────────────────────┐  │
+│                            │ Tensions                    │  │
+│  ┌──────────────────────┐  │ ████████░░ 4/5 resolved    │  │
+│  │ 🟢 Converging        │  └────────────────────────────┘  │
+│  │ Velocity: +2         │                                  │
+│  │ Est. 1 round left    │                                  │
+│  └──────────────────────┘                                  │
+├────────────────────────────────────────────────────────────┤
+│  Activity Feed                                             │
+│  • [R3] Muffin: CONVERGE on R0001 options overlay         │
+│  • [R3] Donut: RESOLVE T0001 via C0101                    │
+│  • [R2] Palmier: NEW P0101 concentration risk             │
+└────────────────────────────────────────────────────────────┘
+```
+
+#### 2. Analysis Explorer (`/dialogue/:dialogueId`)
+
+Post-hoc exploration of a completed dialogue.
+
+**Components:**
+- **Summary Card** — Title, question, final verdict, total ALIGNMENT
+- **Entity Graph** — Interactive visualization of P/R/T/E/C relationships
+- **Round Timeline** — Expandable accordion with round details
+- **Expert Profiles** — Per-expert contribution breakdown
+- **Verdict Panel** — Final, minority, dissent verdicts
+
+**Entity Graph:**
+```
+        ┌─────────┐
+        │  P0001  │◄──── support ────┐
+        │ Income  │                  │
+        └────┬────┘                  │
+             │                   ┌───┴────┐
+         support                 │ E0101  │
+             │                   │Premium │
+             ▼                   └────────┘
+        ┌─────────┐                  │
+        │  T0001  │                depend
+        │ Conflict│                  │
+        └────┬────┘                  ▼
+             │                   ┌────────┐
+         address                 │ C0101  │
+             │                   │Resolved│
+             ▼                   └───┬────┘
+        ┌─────────┐                  │
+        │  R0001  │◄──── resolve ────┘
+        │ Options │
+        └─────────┘
+```
+
+**Data Source:**
+- `get_dialogue()`, `get_perspectives()`, `get_tensions()`, etc.
+- `expand_citation()` for hover tooltips
+
+#### 3. Analytics Dashboard (`/analytics`)
+
+Cross-dialogue patterns and trends.
+
+**Components:**
+- **Stats Overview** — Total dialogues, perspectives, tensions, avg ALIGNMENT
+- **Top Experts** — Leaderboard across all dialogues
+- **Tension Patterns** — Common tension labels/themes
+- **Dialogue Comparison** — Side-by-side metrics
+- **Search** — Find dialogues by topic
+
+**Data Source:** `get_cross_dialogue_stats()`, `find_similar_dialogues()`
+
+**Wireframe:**
+```
+┌────────────────────────────────────────────────────────────┐
+│  📈 Analytics Dashboard                                    │
+├────────────────────────────────────────────────────────────┤
+│  ┌────────┐ ┌────────┐ ┌────────┐ ┌────────┐              │
+│  │   12   │ │  156   │ │   34   │ │   78   │              │
+│  │Dialogues│ │Perspect│ │Tensions│ │Avg ALIGN│             │
+│  └────────┘ └────────┘ └────────┘ └────────┘              │
+├────────────────────────────────────────────────────────────┤
+│  Top Experts (All Time)        │  Recent Dialogues         │
+│  1. muffin    456 pts (12 dlg) │  • Investment Analysis ✓  │
+│  2. donut     389 pts (11 dlg) │  • API Design ✓           │
+│  3. cupcake   312 pts (10 dlg) │  • Risk Assessment 🔄     │
+│  4. brioche   287 pts (9 dlg)  │  • Product Strategy ✓     │
+├────────────────────────────────────────────────────────────┤
+│  [Search dialogues...]                                     │
+│  Related: "investment" → 3 matches                        │
+└────────────────────────────────────────────────────────────┘
+```
+
+### API Routes
+
+| Route | Method | Description | Data Source |
+|-------|--------|-------------|-------------|
+| `/api/dialogues` | GET | List all dialogues | `get_dialogues()` |
+| `/api/dialogues/:id` | GET | Full dialogue with entities | `get_dialogue()` + entities |
+| `/api/dialogues/:id/progress` | GET | Real-time progress | `get_dialogue_progress()` |
+| `/api/dialogues/:id/graph` | GET | Entity relationship graph | entities + refs |
+| `/api/dialogues/:id/stream` | SSE | Live updates | poll `get_dialogue_progress()` |
+| `/api/stats` | GET | Cross-dialogue stats | `get_cross_dialogue_stats()` |
+| `/api/search` | GET | Find similar dialogues | `find_similar_dialogues()` |
+| `/api/citation/:id` | GET | Expand citation | `expand_citation()` |
+
+### Database Access
+
+Dual-mode storage matching RFC 0053 (Storage Abstraction Layer):
+
+**Local Development: SQLite**
+- Next.js API routes use `better-sqlite3`
+- Read-only access to Blue's SQLite database
+- Simple, fast, zero infrastructure
+
+**Production: DynamoDB**
+- Uses RFC 0053 storage abstraction
+- Encrypted at rest (AWS KMS)
+- Same query interface, different backend
+- Authentication required
+
+```typescript
+// lib/db.ts
+import { createStore } from '@blue/storage';
+
+const store = createStore({
+  backend: process.env.NODE_ENV === 'production' ? 'dynamodb' : 'sqlite',
+  sqlite: { path: process.env.BLUE_DB_PATH },
+  dynamodb: { table: process.env.DYNAMODB_TABLE, region: 'us-east-1' }
+});
+
+export const getDialogue = (id: string) => store.dialogue.get(id);
+export const getProgress = (id: string) => store.dialogue.progress(id);
+// ... etc
+```
+
+### Real-Time Updates (WebSocket)
+
+WebSocket for live monitoring, with environment-aware implementation:
+
+**Local: Next.js WebSocket (via socket.io or ws)**
+```typescript
+// pages/api/ws/dialogues/[id].ts (using next-ws or similar)
+import { WebSocketServer } from 'ws';
+import { store } from '@/lib/db';
+
+export default function handler(ws: WebSocket, req: Request) {
+  const dialogueId = req.params.id;
+
+  // Subscribe to dialogue updates
+  const interval = setInterval(async () => {
+    const progress = await store.dialogue.progress(dialogueId);
+    ws.send(JSON.stringify({ type: 'progress', data: progress }));
+  }, 1000);
+
+  ws.on('close', () => clearInterval(interval));
+}
+```
+
+**Production: API Gateway WebSocket**
+```typescript
+// Lambda handler for API Gateway WebSocket
+export const handler = async (event: APIGatewayWebSocketEvent) => {
+  const { routeKey, connectionId, body } = event;
+
+  switch (routeKey) {
+    case '$connect':
+      // Store connectionId in DynamoDB connections table
+      await store.connections.add(connectionId);
+      break;
+
+    case 'subscribe':
+      const { dialogueId } = JSON.parse(body);
+      await store.subscriptions.add(connectionId, dialogueId);
+      break;
+
+    case '$disconnect':
+      await store.connections.remove(connectionId);
+      break;
+  }
+
+  return { statusCode: 200 };
+};
+
+// Separate Lambda triggered by DynamoDB Streams or EventBridge
+export const broadcastProgress = async (dialogueId: string) => {
+  const subscribers = await store.subscriptions.forDialogue(dialogueId);
+  const progress = await store.dialogue.progress(dialogueId);
+
+  for (const connectionId of subscribers) {
+    await apiGateway.postToConnection({
+      ConnectionId: connectionId,
+      Data: JSON.stringify({ type: 'progress', data: progress })
+    });
+  }
+};
+```
+
+**Client Hook:**
+```typescript
+// hooks/useDialogueProgress.ts
+export function useDialogueProgress(dialogueId: string) {
+  const [progress, setProgress] = useState<DialogueProgress | null>(null);
+
+  useEffect(() => {
+    const wsUrl = process.env.NEXT_PUBLIC_WS_URL || 'ws://localhost:3000/api/ws';
+    const ws = new WebSocket(`${wsUrl}/dialogues/${dialogueId}`);
+
+    ws.onmessage = (event) => {
+      const { type, data } = JSON.parse(event.data);
+      if (type === 'progress') setProgress(data);
+    };
+
+    return () => ws.close();
+  }, [dialogueId]);
+
+  return progress;
+}
+```
+
+### Entity Graph Visualization
+
+Using React Flow for interactive graphs:
+
+```typescript
+const entityToNode = (entity: Entity): Node => ({
+  id: entity.display_id,
+  type: entity.type, // perspective | tension | recommendation | evidence | claim
+  data: {
+    label: entity.label,
+    contributors: entity.contributors,
+    status: entity.status
+  },
+  position: calculatePosition(entity), // Force-directed or hierarchical
+});
+
+const refToEdge = (ref: Ref): Edge => ({
+  id: `${ref.source_id}-${ref.target_id}`,
+  source: ref.source_id,
+  target: ref.target_id,
+  label: ref.ref_type, // support, oppose, resolve, etc.
+  animated: ref.ref_type === 'resolve',
+  style: getEdgeStyle(ref.ref_type),
+});
+```
+
+## Implementation Plan
+
+### Phase 1: Foundation
+- [ ] Initialize Next.js project with Tailwind
+- [ ] Set up SQLite connection (read-only)
+- [ ] Implement core API routes (`/dialogues`, `/stats`)
+- [ ] Create basic layout and navigation
+
+### Phase 2: Analytics Dashboard
+- [ ] Stats overview cards
+- [ ] Top experts leaderboard
+- [ ] Dialogue list with search
+- [ ] Basic filtering
+
+### Phase 3: Dialogue Explorer
+- [ ] Dialogue detail page
+- [ ] Round timeline accordion
+- [ ] Expert profiles
+- [ ] Verdict display
+
+### Phase 4: Entity Graph
+- [ ] React Flow integration
+- [ ] Entity nodes by type
+- [ ] Reference edges with labels
+- [ ] Hover tooltips via `expand_citation()`
+- [ ] Click to expand/focus
+
+### Phase 5: Live Monitor
+- [ ] WebSocket endpoint for progress
+- [ ] Velocity chart (Recharts)
+- [ ] Live leaderboard
+- [ ] Convergence indicator
+- [ ] Activity feed
+
+### Phase 6: Polish
+- [ ] Responsive design
+- [ ] Dark mode
+- [ ] Export to PNG/PDF
+- [ ] Shareable links
+
+### Phase 7: AWS Deployment
+- [ ] Implement `DynamoDialogueStore` (RFC 0053)
+- [ ] API Gateway WebSocket API for real-time
+- [ ] Lambda functions for REST endpoints
+- [ ] CloudFront distribution
+- [ ] Cognito authentication
+- [ ] KMS encryption for DynamoDB
+- [ ] CDK/Terraform infrastructure as code
+
+## File Structure
+
+```
+blue-viz/
+├── app/
+│   ├── layout.tsx
+│   ├── page.tsx                    # Home → redirect to /analytics
+│   ├── analytics/
+│   │   └── page.tsx                # Cross-dialogue dashboard
+│   ├── dialogue/
+│   │   └── [id]/
+│   │       └── page.tsx            # Post-hoc explorer
+│   ├── live/
+│   │   └── [id]/
+│   │       └── page.tsx            # Real-time monitor
+│   └── api/
+│       ├── dialogues/
+│       │   ├── route.ts            # GET list
+│       │   └── [id]/
+│       │       ├── route.ts        # GET detail
+│       │       ├── progress/route.ts
+│       │       └── graph/route.ts
+│       ├── ws/
+│       │   └── dialogues/[id].ts   # WebSocket endpoint
+│       ├── stats/route.ts
+│       ├── search/route.ts
+│       └── citation/[id]/route.ts
+├── components/
+│   ├── VelocityChart.tsx
+│   ├── Leaderboard.tsx
+│   ├── TensionTracker.tsx
+│   ├── EntityGraph.tsx
+│   ├── RoundTimeline.tsx
+│   ├── VerdictPanel.tsx
+│   └── CitationTooltip.tsx
+├── hooks/
+│   ├── useDialogueProgress.ts      # WebSocket hook
+│   └── useDialogue.ts              # Data fetching
+├── lib/
+│   ├── store.ts                    # Storage abstraction (RFC 0053)
+│   └── types.ts                    # Shared types
+└── package.json
+```
+
+## AWS Infrastructure (Production)
+
+```
+┌─────────────────────────────────────────────────────────────────────┐
+│                         CloudFront                                   │
+│                     (CDN + HTTPS termination)                        │
+└─────────────────────────────────────────────────────────────────────┘
+                    │                           │
+            Static Assets                 API Requests
+                    │                           │
+                    ▼                           ▼
+┌─────────────────────────┐     ┌─────────────────────────────────────┐
+│      S3 Bucket          │     │         API Gateway                 │
+│   (Next.js static)      │     │  ┌─────────────┬─────────────────┐  │
+└─────────────────────────┘     │  │ REST API    │ WebSocket API   │  │
+                                │  │ /dialogues  │ $connect        │  │
+                                │  │ /stats      │ subscribe       │  │
+                                │  │ /search     │ $disconnect     │  │
+                                │  └─────────────┴─────────────────┘  │
+                                └─────────────────────────────────────┘
+                                                │
+                                                ▼
+                                ┌─────────────────────────────────────┐
+                                │         Lambda Functions            │
+                                │  - dialogue-get                     │
+                                │  - dialogue-list                    │
+                                │  - progress-get                     │
+                                │  - ws-connect                       │
+                                │  - ws-subscribe                     │
+                                │  - ws-broadcast                     │
+                                └─────────────────────────────────────┘
+                                                │
+                                                ▼
+┌─────────────────────────┐     ┌─────────────────────────────────────┐
+│       Cognito           │     │          DynamoDB                   │
+│   (Authentication)      │     │  - blue_dialogues (main table)      │
+│   - User Pool           │     │  - blue_connections (WebSocket)     │
+│   - Identity Pool       │     │  - Encrypted with KMS               │
+└─────────────────────────┘     └─────────────────────────────────────┘
+```
+
+**DynamoDB Table Design (Single-Table):**
+
+| PK | SK | Attributes |
+|----|-----|------------|
+| `DLG#investment-analysis` | `META` | title, status, total_alignment, ... |
+| `DLG#investment-analysis` | `EXPERT#muffin` | role, tier, scores, ... |
+| `DLG#investment-analysis` | `ROUND#00` | score, summary, ... |
+| `DLG#investment-analysis` | `P#0001` | label, content, contributors, ... |
+| `DLG#investment-analysis` | `T#0001` | label, status, ... |
+| `DLG#investment-analysis` | `REF#P0001#T0001` | ref_type, ... |
+| `WS#abc123` | `SUB#investment-analysis` | connectionId, subscribedAt |
+
+**GSI for queries:**
+- `GSI1`: `status` → list dialogues by status
+- `GSI2`: `expert_slug` → find all dialogues for an expert
+
+## Decisions
+
+1. **Deployment**: Local for development/testing, hosted for production
+   - Local: SQLite directly
+   - Hosted: DynamoDB with encryption (see RFC 0053 Storage Abstraction)
+2. **Authentication**: None locally; required for hosted (TBD)
+3. **Write Operations**: Read-only for v1
+4. **Embedding**: Deferred — consider later for sharing widgets in Notion, Slack, etc.
+
+## Success Criteria
+
+- [ ] Can monitor an active dialogue in real-time
+- [ ] Can explore entity relationships visually
+- [ ] Can compare multiple dialogues side-by-side
+- [ ] Loads in under 2 seconds
+- [ ] Works on mobile (responsive)
+
+---
+
+*"The elephant becomes visible — now let's draw it."*

.blue/docs/rfcs/0057-dynamodb-e2e-encryption.draft.md

@@ -0,0 +1,381 @@
+# RFC 0057: DynamoDB with End-to-End Encryption and User-Controlled Keys
+
+| | |
+|---|---|
+| **Status** | Draft |
+| **Date** | 2026-02-02 |
+| **ADRs** | 0018 (DynamoDB-Portable Schema) |
+| **RFCs** | 0053 (Storage Abstraction Layer) |
+| **Dialogue** | ALIGNMENT score 214, 8 experts, 2 rounds to convergence |
+
+---
+
+## Summary
+
+Implement client-side encryption for DynamoDB with user-controlled keys, enabling zero-knowledge architecture where Blue infrastructure never sees plaintext user data. Integrate Infisical for operational secrets while maintaining strict separation from user encryption keys.
+
+## Problem
+
+The current SQLite-based storage provides no encryption. As Blue moves to DynamoDB for cloud deployment:
+
+1. **Data at rest** must be encrypted before reaching DynamoDB
+2. **Data in flight** must be encrypted beyond TLS
+3. **Users must control their own keys** - Blue should be cryptographically incapable of accessing user data
+4. **Secrets management** needs centralization via Infisical
+5. **Offline-first** development must work without cloud dependencies
+
+## Architecture
+
+### Zero-Knowledge Guarantee
+
+```
+┌─────────────────── USER DOMAIN (never leaves) ───────────────────┐
+│  User Master Key (UMK)                                           │
+│  ├── Generated locally: `blue crypto init`                       │
+│  ├── Stored in: user's password manager / HSM / secure location  │
+│  └── NEVER touches Blue infrastructure                           │
+│        │                                                         │
+│        ▼ (HKDF derivation)                                       │
+│  Key Encryption Key (KEK)                                        │
+│  ├── Per-tenant, derived from UMK + tenant_id + epoch            │
+│  └── Cached in memory during session                             │
+│        │                                                         │
+│        ▼ (wraps)                                                 │
+│  Data Encryption Keys (DEKs)                                     │
+│  ├── Per-partition (per-dialogue in Blue's case)                 │
+│  ├── Wrapped DEK stored alongside ciphertext                     │
+│  └── AES-256-GCM with AAD binding to pk+sk                       │
+└──────────────────────────────────────────────────────────────────┘
+                              │
+                              │ (only ciphertext + wrapped DEKs)
+                              ▼
+┌─────────────────── BLUE INFRASTRUCTURE ──────────────────────────┐
+│  Infisical (T2/T3 secrets only)                                  │
+│  ├── AWS role ARNs, API endpoints                                │
+│  ├── Key metadata (version, rotation schedule)                   │
+│  └── NEVER user encryption key material (T1)                     │
+│                                                                  │
+│  DynamoDB                                                        │
+│  ├── Cleartext: pk, sk, tenant_id, created_at (for queries)     │
+│  ├── Encrypted: encrypted_data (single blob)                     │
+│  └── Metadata: key_id, encryption_version, nonce, aad_hash       │
+│                                                                  │
+│  Cryptographic Audit Log                                         │
+│  ├── All key operations logged (creation, rotation, destruction) │
+│  ├── Immutable, 7-year retention (SOC2)                          │
+│  └── Exportable for external audit                               │
+└──────────────────────────────────────────────────────────────────┘
+```
+
+### Three-Tier Key Hierarchy
+
+```rust
+/// User Master Key - User-controlled, never leaves client
+pub struct UserMasterKey {
+    material: Zeroizing<[u8; 32]>,
+    // Stored in: user's password manager, HSM, or local keyring
+    // NEVER in Infisical or any Blue infrastructure
+}
+
+/// Key Encryption Key - Derived per-tenant with epoch for revocation
+pub struct KeyEncryptionKey {
+    material: Zeroizing<[u8; 32]>,
+    tenant_id: String,
+    epoch: u64,  // Incremented on revocation for key invalidation
+}
+
+impl KeyEncryptionKey {
+    pub fn derive(umk: &UserMasterKey, tenant_id: &str, epoch: u64) -> Self {
+        let epoch_bytes = epoch.to_le_bytes();
+        let salt = format!("blue:kek:{}:{}", tenant_id, epoch);
+        let material = hkdf_sha256(&umk.material, salt.as_bytes());
+        Self { material, tenant_id: tenant_id.to_string(), epoch }
+    }
+}
+
+/// Data Encryption Key - Per-partition (per-dialogue)
+pub struct DataEncryptionKey {
+    material: Zeroizing<[u8; 32]>,
+    partition_id: String,
+    version: u32,
+}
+```
+
+### Secret Classification (T1/T2/T3)
+
+| Tier | Classification | Examples | Storage | Blue Access |
+|------|----------------|----------|---------|-------------|
+| **T1** | Critical | User MEK, DEKs, KEKs | User-controlled only | **NEVER** |
+| **T2** | Sensitive | AWS role ARNs, service tokens | Infisical | Read-only |
+| **T3** | Config | Table prefixes, regions | Infisical or config | Read-only |
+
+### DynamoDB Item Schema
+
+```json
+{
+  "pk": "dialogue#<dialogue-id>",           // Cleartext for routing
+  "sk": "PERSP#<round>#<expert>#<seq>",     // Cleartext for range queries
+  "entity_type": "perspective",              // Cleartext for GSI
+  "tenant_id": "tenant-<uuid>",             // Cleartext for isolation
+  "created_at": "2026-02-02T12:00:00Z",     // Cleartext for TTL/queries
+  "updated_at": "2026-02-02T14:30:00Z",     // Cleartext for sync
+
+  "encrypted_data": "<base64-ciphertext>",  // AES-256-GCM encrypted blob
+  "key_id": "dek#<dialogue-id>#v<version>", // DEK reference for rotation
+  "encryption_version": 1,                   // Schema version
+  "nonce": "<base64-12-bytes>",             // Unique per-encryption
+  "aad_hash": "<base64-sha256>"             // Hash of pk||sk for integrity
+}
+```
+
+## Key Decisions (Resolved by ALIGNMENT Dialogue)
+
+### 1. Infisical Integration
+
+**Resolution**: Two-domain architecture with strict separation.
+
+- **Infisical manages**: T2/T3 secrets (service credentials, API endpoints, key metadata)
+- **Infisical NEVER manages**: T1 secrets (user encryption keys)
+- **Workspace-per-client**: Each client gets isolated Infisical workspace
+
+### 2. Disaster Recovery
+
+**Resolution**: Blue holds ZERO Shamir shares by default.
+
+```
+Default (Self-Sovereign):
+  - User generates 3-of-5 Shamir shares
+  - All shares user-controlled (password manager, hardware key, paper, etc.)
+  - Blue provides tooling only, holds no key material
+
+Optional (Assisted Recovery) - Explicit Opt-In:
+  - User may grant Blue ONE share (not enough alone)
+  - Labeled "Managed Recovery" not "Zero-Knowledge"
+  - 72-hour retrieval delay with notifications
+```
+
+### 3. Key Mode Selection
+
+**Resolution**: User's choice, not Blue's mandate.
+
+```rust
+pub enum KeyMode {
+    /// Local keys, no cloud dependency (privacy-maximalist)
+    Local { passphrase_derived: bool },
+
+    /// AWS KMS in user's account (enterprise convenience)
+    AwsKms { key_arn: String },
+
+    /// Bring Your Own Key (regulated industries)
+    Byok { source: ByokSource },
+}
+```
+
+### 4. Progressive Key Sovereignty
+
+**Resolution**: Four-tier model for onboarding to production.
+
+| Tier | Name | Use Case | Key Setup | Blue Access |
+|------|------|----------|-----------|-------------|
+| 0 | Ephemeral Dev | Local development | None (auto-gen) | N/A |
+| 1 | Sovereign Lite | Real usage default | `blue crypto init` | Never |
+| 2 | Managed Sovereign | Opt-in recovery | User + recovery shard | Cannot alone |
+| 3 | Enterprise | Organization-managed | IT procedures | Never direct |
+
+### 5. Offline-First with Revocation
+
+**Resolution**: Epoch-based key derivation.
+
+```rust
+// KEK derivation includes epoch - different epoch = different keys
+let kek = derive_kek(&umk, &tenant_id, epoch);
+
+// Revocation: increment epoch in Infisical
+// - Online clients get new epoch, old keys stop working
+// - Offline clients use cached epoch, accept delayed revocation
+```
+
+### 6. Key Export Security
+
+**Resolution**: Allow with defense-in-depth controls.
+
+1. **Rate limiting**: 3 exports per 24 hours
+2. **MFA required**: Passphrase + TOTP/hardware key
+3. **Time delay**: 24-hour default with notification
+4. **Audit trail**: Immutable, user-visible export history
+5. **Encrypted format**: Password-protected archive default
+
+### 7. Zero-Knowledge vs Compliance
+
+**Resolution**: Audit logs for operations, not content.
+
+**Auditors CAN see**:
+- Cryptographic operation logs (key_id, timestamp, success/failure)
+- Key lifecycle documentation
+- Architecture diagrams
+- Encryption algorithm attestations
+
+**Auditors CANNOT see**:
+- Plaintext user data
+- Encryption keys
+- Decrypted content
+
+### 8. GDPR Erasure
+
+**Resolution**: Key deletion = cryptographic erasure (legally sufficient).
+
+```rust
+pub struct ErasureCertificate {
+    pub certificate_id: Uuid,
+    pub data_subject: String,
+    pub statement: String,  // "All data encrypted with [keys] is now cryptographically inaccessible"
+    pub algorithm_attestation: String,  // "AES-256-GCM, NIST-approved"
+    pub key_destruction_log_reference: String,
+}
+```
+
+### 9. Search
+
+**Resolution**: Client-side only with local SQLite FTS5.
+
+- Server-side search would break zero-knowledge
+- Local index populated as documents are decrypted
+- Each device maintains its own search index
+
+## Implementation
+
+### Storage Trait Extension
+
+```rust
+/// Encryption wraps storage, not the other way around
+pub struct EncryptedStore<S: Store<Vec<u8>>, K: KeyProvider> {
+    inner: S,
+    key_provider: K,
+    audit_emitter: Arc<dyn AuditEmitter>,
+}
+
+#[async_trait]
+impl<S, K> Store<EncryptedPayload> for EncryptedStore<S, K>
+where
+    S: Store<Vec<u8>>,
+    K: KeyProvider,
+{
+    async fn put(&self, item: &EncryptedPayload) -> Result<(), Self::Error> {
+        let dek = self.key_provider.get_dek(&item.partition_id).await?;
+        let aad = format!("{}||{}", item.pk, item.sk);
+        let encrypted = aes_gcm_encrypt(&item.data, &dek, &aad)?;
+
+        self.audit_emitter.emit(CryptoAuditEvent::encrypt(&item.key_id));
+        self.inner.put(&encrypted).await
+    }
+}
+```
+
+### KeyProvider Trait
+
+```rust
+#[async_trait]
+pub trait KeyProvider: Send + Sync {
+    async fn get_dek(&self, partition_id: &str) -> Result<DataEncryptionKey, KeyError>;
+    async fn wrap_dek(&self, dek: &DataEncryptionKey) -> Result<WrappedKey, KeyError>;
+    async fn unwrap_dek(&self, wrapped: &WrappedKey) -> Result<DataEncryptionKey, KeyError>;
+    fn security_level(&self) -> SecurityLevel;
+}
+
+pub enum SecurityLevel {
+    Development,  // Local/ephemeral keys
+    Production,   // Cloud-backed or local-file
+    Regulated,    // HSM-backed, BYOK
+}
+```
+
+### Auto-Detection for Local Development
+
+```rust
+impl KeyProvider {
+    pub fn auto_detect() -> Self {
+        if std::env::var("BLUE_PRODUCTION").is_ok() {
+            Self::production_or_panic()
+        } else if std::env::var("BLUE_UNSAFE_NO_ENCRYPTION").is_ok() {
+            warn!("Running WITHOUT encryption");
+            Self::passthrough()
+        } else {
+            // Default: SimulatedZeroKnowledge with auto-generated key
+            let key_path = dirs::home_dir().unwrap().join(".blue/auto.key");
+            Self::simulated_zero_knowledge(key_path)
+        }
+    }
+}
+```
+
+## Migration Path
+
+### Phase 1: Traits & Local Provider
+- [ ] Define `KeyProvider` trait
+- [ ] Implement `LocalKeyProvider` (passphrase-derived)
+- [ ] Implement `EncryptedStore<S, K>` wrapper
+- [ ] Add `blue crypto init/rotate/export` CLI commands
+
+### Phase 2: DynamoDB Integration
+- [ ] Implement `DynamoDialogueStore` with encryption
+- [ ] Add key table schema for wrapped KEKs/DEKs
+- [ ] Implement lazy re-encryption for key rotation
+- [ ] Integration tests with DynamoDB Local
+
+### Phase 3: Infisical Integration
+- [ ] Implement `InfisicalSecretProvider` for T2/T3
+- [ ] Add workspace-per-client provisioning
+- [ ] Implement epoch-based revocation
+- [ ] Add secret rotation workflows
+
+### Phase 4: Compliance & Audit
+- [ ] Implement cryptographic audit log
+- [ ] Add GDPR erasure certification
+- [ ] Create SOC2 documentation package
+- [ ] External security assessment
+
+## Risks & Mitigations
+
+| Risk | Mitigation |
+|------|------------|
+| Key loss = data loss | Shamir tooling, clear documentation, optional assisted recovery |
+| Offline revocation delay | Epoch-based derivation, cached epoch with TTL |
+| Query pattern leakage | Accept documented tradeoff (metadata visible, content protected) |
+| DAX caching incompatible | No DAX for encrypted data, app-level caching post-decryption |
+
+## Non-Goals
+
+- **Server-side search**: Breaks zero-knowledge
+- **Blue-managed keys by default**: Users must control their keys
+- **Automatic key recovery**: User responsibility by design
+- **Per-item DEKs**: Per-partition (per-dialogue) is sufficient
+
+## Compliance
+
+- **GDPR Article 17**: Key deletion = cryptographic erasure
+- **GDPR Article 25**: Privacy by design (client-side encryption)
+- **SOC2 CC6.6**: Key lifecycle documented, audit trails immutable
+- **Zero-Knowledge**: Blue cannot produce plaintext, cannot be compelled
+
+---
+
+## Dialogue Provenance
+
+This RFC was drafted through a 2-round ALIGNMENT dialogue with 8 expert agents:
+
+| Expert | Role | Key Contribution |
+|--------|------|------------------|
+| Muffin | Cryptography Engineer | Three-tier hierarchy, epoch-based revocation |
+| Cupcake | Cloud Security Architect | KeyProvider trait, Shamir distribution |
+| Scone | Secrets Management | T1/T2/T3 classification, Infisical separation |
+| Eclair | DynamoDB Architect | Split attribute model, AAD binding |
+| Donut | Platform Security | Progressive key sovereignty, export controls |
+| Brioche | Developer Experience | SimulatedZeroKnowledge mode, auto-detection |
+| Croissant | Compliance Officer | Audit visibility boundary, GDPR erasure |
+| Macaron | Privacy Advocate | Zero-knowledge validation, no Blue shares |
+
+**ALIGNMENT Score**: 214 | **Rounds**: 2 | **Convergence**: 100%
+
+---
+
+*"Cannot betray because cannot access."*

.blue/docs/rfcs/0058-encrypted-dynamodb-storage.draft.md

@@ -0,0 +1,733 @@
+# RFC 0058: Encrypted DynamoDB Storage with True Local-Production Parity
+
+| | |
+|---|---|
+| **Status** | Draft |
+| **Date** | 2026-02-03 |
+| **Supersedes** | RFC 0056, RFC 0057 |
+| **Implements** | RFC 0051 (Global Perspective & Tension Tracking) schema |
+| **Dialogue** | ALIGNMENT score 289, 10 experts, 3 rounds to 100% convergence |
+| **Amendment** | Supersession dialogue: ALIGNMENT 415, 12 experts, 4 rounds, 17/17 tensions resolved |
+
+---
+
+## Summary
+
+Create a new Rust crate (`blue-encrypted-store`) implementing client-side encrypted DynamoDB storage with **true local-production parity**. The crate implements the full RFC 0051 schema (14 entity types: dialogues, experts, rounds, verdicts, perspectives, tensions, recommendations, evidence, claims, moves, refs, and audit events) using DynamoDB's single-table design pattern.
+
+The same code runs locally (against DynamoDB Local) and in production (against AWS DynamoDB). Docker is required for local development. No fallbacks, no tiers, no simulation modes.
+
+## Amendment: Supersession Dialogue (2026-02-06)
+
+A 12-expert, 4-round alignment dialogue evaluated whether RFC 0058 should be superseded by a hybrid relational + DynamoDB architecture. The panel achieved 100% convergence (ALIGNMENT 415, 17/17 tensions resolved) with the following verdict and amendments.
+
+### Verdict: Do NOT Supersede
+
+RFC 0058 proceeds. A hybrid architecture was unanimously rejected. The panel identified three amendments to the implementation sequence and schema.
+
+### Amendment 1: Three-Phase Implementation Sequence
+
+The original 4-phase migration path (Weeks 1-9) is replaced by a prerequisite-respecting three-phase gate:
+
+**Phase A — Build the Trait Boundary (RFC 0053)**
+- Extract `DialogueStore` trait from the 32 existing `&Connection` functions in `alignment_db.rs`
+- Implement `SqliteDialogueStore` as the reference implementation
+- Convert all `dialogue.rs` handler call sites to use the trait
+- **Exit gate**: Zero bare `pub fn ...(conn: &Connection)` signatures in `alignment_db.rs`
+- **Rationale**: The trait boundary does not exist in code today (30+ direct `rusqlite::Connection` call sites). Building it forces concrete design decisions and makes the backend pluggable before any DynamoDB work begins.
+
+**Phase B — Define Portable Encryption Envelope**
+- AAD = `sha256(canonical_entity_address)` where canonical address = `dialogue:{id}/entity:{type}/{subkey}`
+- The canonical address is backend-independent by construction — the same string regardless of whether the physical key is DynamoDB pk/sk or SQL columns
+- **Exit gate**: Envelope spec passes round-trip encrypt/decrypt test across both SQLite and DynamoDB backends
+- **Rationale**: The original `aad_hash = sha256(pk||sk)` implicitly couples the encryption envelope to DynamoDB's key structure. If deferred past the first encrypted write, every future backend swap becomes a re-encryption-of-all-data project.
+
+**Phase C — Implement DynamoDB Behind the Trait (this RFC)**
+- `DynamoDialogueStore` implements the stable `DialogueStore` trait
+- Full-partition load + in-memory graph assembly as the read pattern
+- DynamoDB Local integration tests pass the same generic test suite as SQLite
+- Refs table design (inline vs cleartext items) resolved empirically in this phase
+- Hash chain boundary event specified in migration protocol
+- **Exit gate**: Dual-implementation CI passes (both `SqliteDialogueStore` and `DynamoDialogueStore` pass identical test suites)
+
+### Amendment 2: Eliminate Verdict Denormalization
+
+The verdict entity's pre-computed arrays (`tensions_resolved`, `recommendations_adopted`, `key_evidence`, `key_claims`) are removed from the schema. Instead, verdict context is assembled at read time:
+
+1. Full-partition load: `Query(PK=dialogue#{id})` returns all entities (~100 items, <10KB)
+2. In-memory graph assembly: build adjacency map from refs, traverse in microseconds
+3. No write-amplification, no staleness risk, no consistency mechanism needed
+
+This change applies to both the DynamoDB and SQLite implementations. Verdicts remain immutable INSERT-only snapshots; the denormalized fields were redundant given the full-partition-load pattern.
+
+**Affected schema**: Remove `tensions_resolved`, `recommendations_adopted`, `key_evidence`, `key_claims` from the encrypted verdict payload (lines 157-158 of the Verdicts entity).
+
+### Amendment 3: Trait Governance via ADR + PartitionScoped Marker
+
+A new ADR (extending ADR-0018) governs the `DialogueStore` trait surface:
+
+1. **Partition-scoped rule**: Every `DialogueStore` method must accept `dialogue_id` as its partition key and return results scoped to that partition
+2. **Compile-time enforcement**: A `PartitionScoped` marker trait on return types prevents cross-partition queries from being added to `DialogueStore`
+3. **Separate AnalyticsStore**: Cross-partition queries (e.g., `get_cross_dialogue_stats`, `find_similar_dialogues`) are segregated to a separate `AnalyticsStore` trait with no DynamoDB implementation requirement
+4. **Current compliance**: 31 of 34 existing public functions (91%) already satisfy the partition-scoped rule; only 3 functions need segregation
+
+**Graph assembly layer**: A shared `DialogueGraph` module above the trait assembles adjacency structures from partition-scoped entity collections. This is a pure function over domain types, not a trait method — written once, shared by all backends.
+
+### Dialogue Provenance
+
+| Metric | Value |
+|--------|-------|
+| ALIGNMENT Score | 415 (W:135 C:104 T:92 R:84) |
+| Rounds | 4 (R0-R3) |
+| Experts Consulted | 12 unique |
+| Tensions Resolved | 17/17 |
+| Convergence | 100% (6/6 unanimous) |
+
+| Expert | Key Contribution |
+|--------|-----------------|
+| Strudel | "The schema is the problem, not the storage engine" — reframed the debate |
+| Croissant | ADR + PartitionScoped marker trait (91% of functions already comply) |
+| Galette | "Building the trait IS the design decision" — prerequisite inversion |
+| Cannoli | Full-partition load + in-memory assembly eliminates denormalization |
+| Tartlet | Canonical entity address for AAD portability |
+| Muffin | Confirmed verdict immutability; denormalization elimination is correct normalization |
+
+Full dialogue: `.blue/dialogues/2026-02-06T1839Z-rfc-0058-supersession-hybrid-relational-dynamodb-architecture/`
+
+---
+
+## Problem
+
+Previous RFCs (0056, 0057) proposed tiered architectures with progressive disclosure—SQLite for quick local dev, DynamoDB for "advanced" testing. This creates:
+
+1. **Code path divergence** - Bugs that only manifest in production
+2. **False confidence** - "Works on my machine" with different storage backend
+3. **Deployment anxiety** - Can't deploy at a moment's notice
+
+The user explicitly rejected this approach:
+> "I do NOT like the tiered architecture. We want to be able to deploy at a moment's notice and have tested the same code that will run in prod locally."
+
+## Architecture
+
+### Core Principle: Configuration, Not Code Divergence
+
+```
+┌─────────────────────────────────────────────────────────────────┐
+│                     SAME RUST CODE                               │
+│  ┌─────────────────┐    ┌─────────────────┐    ┌─────────────┐  │
+│  │ EncryptedStore  │───▶│ DynamoDialogue  │───▶│ KeyProvider │  │
+│  │    <D, K>       │    │     Store       │    │   (trait)   │  │
+│  └─────────────────┘    └─────────────────┘    └─────────────┘  │
+└─────────────────────────────────────────────────────────────────┘
+                              │
+              ┌───────────────┴───────────────┐
+              │                               │
+              ▼                               ▼
+┌─────────────────────────┐     ┌─────────────────────────┐
+│     LOCAL DEVELOPMENT    │     │       PRODUCTION        │
+├─────────────────────────┤     ├─────────────────────────┤
+│ DYNAMODB_ENDPOINT=      │     │ DYNAMODB_ENDPOINT=      │
+│   http://localhost:8000 │     │   (AWS default)         │
+│                         │     │                         │
+│ KeyProvider=            │     │ KeyProvider=            │
+│   LocalFileKeyProvider  │     │   AwsKmsKeyProvider     │
+│   ~/.blue/keys/umk.key  │     │   arn:aws:kms:...       │
+└─────────────────────────┘     └─────────────────────────┘
+```
+
+### KeyProvider Trait
+
+```rust
+/// Abstracts key source. Crypto operations are IDENTICAL.
+#[async_trait]
+pub trait KeyProvider: Send + Sync {
+    /// Retrieve the User Master Key handle
+    async fn get_umk(&self) -> Result<UmkHandle, KeyError>;
+
+    /// Derive Key Encryption Key from UMK + context
+    async fn derive_kek(&self, umk: &UmkHandle, context: &[u8]) -> Result<KekHandle, KeyError>;
+
+    /// Generate a new Data Encryption Key, return handle + wrapped form
+    async fn generate_dek(&self) -> Result<(DekHandle, EncryptedDek), KeyError>;
+
+    /// Unwrap a Data Encryption Key using KEK
+    async fn decrypt_dek(&self, kek: &KekHandle, encrypted: &EncryptedDek) -> Result<DekHandle, KeyError>;
+}
+
+/// Local development: reads UMK from file, does HKDF locally
+pub struct LocalFileKeyProvider {
+    umk_path: PathBuf,
+}
+
+/// Production: UMK lives in KMS, derivation uses KMS operations
+pub struct AwsKmsKeyProvider {
+    kms_client: aws_sdk_kms::Client,
+    cmk_arn: String,
+}
+```
+
+### Three-Tier Key Hierarchy
+
+| Layer | Local | Production | Derivation |
+|-------|-------|------------|------------|
+| **UMK** | 256-bit file (`~/.blue/keys/umk.key`) | KMS CMK | - |
+| **KEK** | HKDF-SHA256(UMK, user_id) | KMS-derived | Per-user |
+| **DEK** | AES-256 key | Same | Per-dialogue |
+
+The hierarchy is exercised identically in both environments. Only the UMK source differs.
+
+### DynamoDB Schema
+
+Single-table design mapping the full RFC 0051 schema. Same schema everywhere.
+
+```
+Table: blue_dialogues
+
+Primary Key:
+  PK: dialogue#{dialogue_id}
+  SK: {entity_type}#{subkey}
+
+═══════════════════════════════════════════════════════════════════════════════
+ENTITY MAPPING (14 SQLite tables → 1 DynamoDB table)
+═══════════════════════════════════════════════════════════════════════════════
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ DIALOGUES (root entity)                                                      │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: meta                                                                     │
+│                                                                              │
+│ Cleartext: status, created_at, converged_at, total_rounds, total_alignment  │
+│            calibrated, domain_id, ethos_id                                   │
+│ Encrypted: title, question, output_dir                                       │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ EXPERTS (participation per dialogue)                                         │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: expert#{expert_slug}                                                     │
+│     expert#muffin                                                            │
+│     expert#cupcake                                                           │
+│                                                                              │
+│ Cleartext: tier, source, relevance, first_round, total_score, created_at    │
+│ Encrypted: role, description, focus, creation_reason, color, scores,        │
+│            raw_content (JSON: per-round responses)                           │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ ROUNDS (metadata per round)                                                  │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: round#{round:02d}                                                        │
+│     round#00                                                                 │
+│     round#01                                                                 │
+│                                                                              │
+│ Cleartext: score, status, created_at, completed_at                           │
+│ Encrypted: title, summary                                                    │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ VERDICTS (first-class verdict entities)                                      │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: verdict#{verdict_id}                                                     │
+│     verdict#final                                                            │
+│     verdict#minority                                                         │
+│     verdict#V01                                                              │
+│                                                                              │
+│ Cleartext: verdict_type, round, confidence, created_at                       │
+│ Encrypted: author_expert, recommendation, description, conditions,           │
+│            vote, supporting_experts, ethos_compliance                        │
+│            [AMENDED: tensions_resolved, recommendations_adopted,             │
+│             key_evidence, key_claims REMOVED — computed at read time          │
+│             via full-partition load + in-memory graph assembly]              │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ PERSPECTIVES                                                                 │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: perspective#{round:02d}#{seq:02d}                                        │
+│     perspective#00#01  → P0001                                               │
+│     perspective#01#02  → P0102                                               │
+│                                                                              │
+│ Cleartext: status, created_at                                                │
+│ Encrypted: label, content, contributors, references                          │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ TENSIONS                                                                     │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: tension#{round:02d}#{seq:02d}                                            │
+│     tension#00#01  → T0001                                                   │
+│     tension#01#03  → T0103                                                   │
+│                                                                              │
+│ Cleartext: status, created_at                                                │
+│ Encrypted: label, description, contributors, references                      │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ RECOMMENDATIONS                                                              │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: recommendation#{round:02d}#{seq:02d}                                     │
+│     recommendation#00#01  → R0001                                            │
+│                                                                              │
+│ Cleartext: status, adopted_in_verdict, created_at                            │
+│ Encrypted: label, content, contributors, parameters, references              │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ EVIDENCE                                                                     │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: evidence#{round:02d}#{seq:02d}                                           │
+│     evidence#00#01  → E0001                                                  │
+│                                                                              │
+│ Cleartext: status, created_at                                                │
+│ Encrypted: label, content, contributors, references                          │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ CLAIMS                                                                       │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: claim#{round:02d}#{seq:02d}                                              │
+│     claim#00#01  → C0001                                                     │
+│                                                                              │
+│ Cleartext: status, created_at                                                │
+│ Encrypted: label, content, contributors, references                          │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ MOVES (dialogue moves: defend, challenge, bridge, etc.)                      │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: move#{round:02d}#{expert_slug}#{seq:02d}                                 │
+│     move#01#muffin#01                                                        │
+│                                                                              │
+│ Cleartext: move_type, created_at                                             │
+│ Encrypted: targets, context                                                  │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ REFS (cross-references between entities)                                     │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: ref#{source_id}#{ref_type}#{target_id}                                   │
+│     ref#P0101#support#P0001                                                  │
+│     ref#R0001#address#T0001                                                  │
+│     ref#P0102#resolve#T0002                                                  │
+│                                                                              │
+│ Cleartext: source_type, target_type, ref_type, created_at                    │
+│ (No encrypted fields - refs are structural metadata)                         │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+┌─────────────────────────────────────────────────────────────────────────────┐
+│ EVENTS (unified audit trail for all entity types)                            │
+├─────────────────────────────────────────────────────────────────────────────┤
+│ SK: event#{entity_type}#{entity_id}#{timestamp}                              │
+│     event#perspective#P0001#2026-02-03T10:15:00Z                             │
+│     event#tension#T0001#2026-02-03T10:20:00Z                                 │
+│     event#recommendation#R0001#2026-02-03T10:25:00Z                          │
+│                                                                              │
+│ Cleartext: event_type, event_round, created_at                               │
+│ Encrypted: actors, reason, reference, result_id                              │
+│                                                                              │
+│ Maps: perspective_events, tension_events, recommendation_events              │
+└─────────────────────────────────────────────────────────────────────────────┘
+
+═══════════════════════════════════════════════════════════════════════════════
+GLOBAL SECONDARY INDEXES
+═══════════════════════════════════════════════════════════════════════════════
+
+GSI-1 (ByStatus): Query dialogues by status
+  PK: status#{status}
+  SK: updated_at#{dialogue_id}
+
+GSI-2 (ByTensionStatus): Query open tensions across dialogues
+  PK: tension_status#{status}
+  SK: dialogue_id#{tension_id}
+
+GSI-3 (ByExpert): Query all contributions by expert
+  PK: expert#{expert_slug}
+  SK: dialogue_id#{round}
+
+═══════════════════════════════════════════════════════════════════════════════
+ENCRYPTION ENVELOPE
+═══════════════════════════════════════════════════════════════════════════════
+
+All items with encrypted fields include:
+  - content_encrypted: Binary (AES-256-GCM ciphertext of JSON payload)
+  - content_nonce: Binary (12 bytes, unique per item)
+  - key_id: String (DEK reference: "dek#{dialogue_id}#{version}")
+  - aad_hash: String (SHA-256 of canonical entity address — see Amendment 2)
+
+The encrypted payload is a JSON object containing all "Encrypted" fields
+listed above for each entity type.
+
+Example for a perspective:
+  Cleartext item:
+    PK: dialogue#nvidia-analysis
+    SK: perspective#01#02
+    status: "open"
+    created_at: "2026-02-03T10:00:00Z"
+    content_encrypted: <binary>
+    content_nonce: <12 bytes>
+    key_id: "dek#nvidia-analysis#1"
+    aad_hash: "sha256(dialogue:nvidia-analysis/entity:perspective/01#02)"
+
+  Decrypted payload:
+    {
+      "label": "Valuation premium justified",
+      "content": "The 35x forward P/E is justified by...",
+      "contributors": ["muffin", "cupcake"],
+      "references": [{"type": "support", "target": "E0001"}]
+    }
+```
+
+### Storage Implementation
+
+```rust
+pub struct DynamoDialogueStore {
+    client: aws_sdk_dynamodb::Client,
+    table_name: String,
+}
+
+impl DynamoDialogueStore {
+    pub async fn new(config: DynamoConfig) -> Result<Self> {
+        let sdk_config = aws_config::defaults(BehaviorVersion::latest())
+            .region(Region::new(&config.region));
+
+        // Endpoint override is the ONLY difference between local and prod
+        let sdk_config = match &config.endpoint {
+            Some(ep) => sdk_config.endpoint_url(ep).load().await,
+            None => sdk_config.load().await,
+        };
+
+        Ok(Self {
+            client: Client::new(&sdk_config),
+            table_name: config.table_name,
+        })
+    }
+}
+
+pub struct EncryptedStore<S, K> {
+    inner: S,
+    key_provider: K,
+    audit_logger: CryptoAuditLogger,
+}
+```
+
+## Infrastructure
+
+### Docker Compose (Required)
+
+```yaml
+# docker-compose.yml
+version: "3.8"
+
+services:
+  dynamodb:
+    image: amazon/dynamodb-local:2.2.1
+    container_name: blue-dynamodb
+    command: "-jar DynamoDBLocal.jar -sharedDb -dbPath /data"
+    ports:
+      - "8000:8000"
+    volumes:
+      - dynamodb-data:/data
+    healthcheck:
+      test: ["CMD-SHELL", "curl -sf http://localhost:8000/shell/ || exit 1"]
+      interval: 5s
+      timeout: 3s
+      retries: 5
+
+volumes:
+  dynamodb-data:
+    name: blue-dynamodb-data
+```
+
+### Developer Workflow (justfile)
+
+```just
+# Start local infrastructure
+up:
+    docker compose up -d
+    @just wait-ready
+
+# Wait for DynamoDB health
+wait-ready:
+    @echo "Waiting for DynamoDB..."
+    @until docker inspect blue-dynamodb --format='{{.State.Health.Status}}' | grep -q healthy; do sleep 1; done
+    @echo "Ready."
+
+# Run all tests
+test: up
+    cargo test
+
+# First-time setup
+setup:
+    @command -v docker >/dev/null || (echo "Install Docker first" && exit 1)
+    docker compose pull
+    just up
+    cargo run --bin setup-tables
+    @echo "Setup complete. Run 'just test' to verify."
+
+# Clean everything
+nuke:
+    docker compose down -v
+    rm -rf ~/.blue/keys/
+```
+
+### First-Time Experience
+
+```bash
+git clone <repo>
+cd blue-encrypted-store
+just setup    # ~2 minutes: pulls Docker image, creates tables, generates local key
+just test     # All tests pass
+```
+
+## Test Strategy
+
+### Three-Layer Test Architecture
+
+```
+┌─────────────────────────────────────────────────────────────────┐
+│ Layer 1: Pure Unit Tests (cargo test --lib)                     │
+│ - Crypto primitives with NIST KAT vectors                       │
+│ - Serialization, schema validation                              │
+│ - NO Docker required                                            │
+└─────────────────────────────────────────────────────────────────┘
+┌─────────────────────────────────────────────────────────────────┐
+│ Layer 2: Integration Tests (cargo test, Docker required)        │
+│ - DynamoDB Local via docker-compose                             │
+│ - Same code path as production                                  │
+│ - Envelope format conformance with reference vectors            │
+└─────────────────────────────────────────────────────────────────┘
+┌─────────────────────────────────────────────────────────────────┐
+│ Layer 3: Property Tests (cargo test --features=proptest)        │
+│ - Round-trip: decrypt(encrypt(x)) == x                          │
+│ - Fuzzing key/plaintext combinations                            │
+└─────────────────────────────────────────────────────────────────┘
+```
+
+### Test Vector Generation (Hybrid Approach)
+
+| Source | Purpose | Location |
+|--------|---------|----------|
+| NIST CAVP KAT | Verify AES-256-GCM primitives | `tests/fixtures/nist_kat_aes_gcm.json` |
+| Python `cryptography` | Envelope format conformance | `tests/fixtures/envelope_vectors.json` |
+| `scripts/generate_vectors.py` | Reproducible generation | Committed with hash |
+
+```rust
+// tests/crypto/test_nist_kat.rs
+#[test]
+fn test_aes_gcm_nist_vectors() {
+    let vectors: Vec<NistVector> = load_nist_kat();
+    for v in vectors {
+        let ciphertext = aes_gcm_encrypt(&v.plaintext, &v.key, &v.iv, &v.aad);
+        assert_eq!(ciphertext, v.expected_ciphertext);
+    }
+}
+```
+
+## Local Key Management
+
+### Key Rotation: Never (By Design)
+
+Local development keys are disposable test data. They are never rotated.
+
+```rust
+impl LocalFileKeyProvider {
+    pub async fn get_umk(&self) -> Result<UmkHandle, KeyError> {
+        match fs::read(&self.umk_path) {
+            Ok(bytes) => Ok(UmkHandle::from_bytes(&bytes)?),
+            Err(e) if e.kind() == NotFound => {
+                // First run: generate new key
+                let key = generate_random_key();
+                fs::create_dir_all(self.umk_path.parent().unwrap())?;
+                fs::write(&self.umk_path, &key)?;
+                Ok(UmkHandle::from_bytes(&key)?)
+            }
+            Err(e) => Err(KeyError::Io(e)),
+        }
+    }
+}
+```
+
+### Key Loss Recovery
+
+```
+If UMK deleted or corrupted:
+  1. CLI detects decrypt failure on next operation
+  2. Prompts: "Local encryption key changed. Reset database? [y/N]"
+  3. Yes → wipe ~/.blue/db/, generate fresh UMK
+  4. No → abort with instructions
+```
+
+**Documentation requirement**: Clear warning that local data is not durable.
+
+## Observability
+
+### Crypto Audit Logging
+
+```rust
+pub struct CryptoAuditEvent {
+    pub event_id: Uuid,           // UUIDv7 for ordering
+    pub timestamp: DateTime<Utc>,
+    pub trace_id: String,         // OpenTelemetry correlation
+    pub span_id: String,
+    pub operation: CryptoOp,      // encrypt|decrypt|derive|wrap|unwrap
+    pub key_id: String,
+    pub principal: String,
+    pub outcome: Outcome,         // success|failure|denied
+    pub previous_hash: String,    // Chain integrity
+    pub event_hash: String,       // SHA-256(all above)
+}
+
+pub enum CryptoOp {
+    Encrypt,
+    Decrypt,
+    DeriveKek,
+    WrapDek,
+    UnwrapDek,
+}
+```
+
+### Hash Chain for Tamper-Evidence
+
+- Every audit event includes `previous_hash` (hash of prior event)
+- Append-only storage: `dynamodb:PutItem` only, no modify/delete
+- Daily verification job validates chain integrity
+- Alert on any hash discontinuity
+
+### Trace Context Correlation
+
+Audit events include `trace_id` and `span_id` for correlation with application traces. The hash chain provides tamper-evidence independent of trace integrity.
+
+## Migration Path
+
+> **AMENDED**: The original 4-phase migration (Weeks 1-9) is replaced by a prerequisite-respecting
+> three-phase gate. See "Amendment 1: Three-Phase Implementation Sequence" above for full details.
+
+### Phase A: Trait Boundary (RFC 0053) — Prerequisite
+
+- [ ] Extract `DialogueStore` trait from 32 existing `&Connection` functions
+- [ ] Implement `SqliteDialogueStore` as reference implementation
+- [ ] Convert all `dialogue.rs` handler call sites
+- [ ] Segregate 3 cross-partition functions to `AnalyticsStore` trait
+- [ ] Add `PartitionScoped` marker trait governance (ADR)
+- [ ] Remove verdict denormalization arrays from domain model
+- [ ] **Gate**: Zero bare `pub fn ...(conn: &Connection)` in `alignment_db.rs`
+
+### Phase B: Portable Encryption Envelope — Prerequisite
+
+- [ ] Define canonical entity address format: `dialogue:{id}/entity:{type}/{subkey}`
+- [ ] Implement `AAD = sha256(canonical_entity_address)` in encryption layer
+- [ ] Implement `KeyProvider` trait + `LocalFileKeyProvider`
+- [ ] Implement `EncryptedStore<S, K>` wrapper
+- [ ] NIST KAT tests for crypto primitives
+- [ ] **Gate**: Envelope round-trip test passes across both SQLite and DynamoDB backends
+
+### Phase C: DynamoDB Implementation (this RFC)
+
+- [ ] Create `blue-encrypted-store` crate
+- [ ] Implement `DynamoDialogueStore` behind stable `DialogueStore` trait
+- [ ] Docker Compose + justfile setup for DynamoDB Local
+- [ ] All 14 entity types with encryption (verdict WITHOUT denormalized arrays)
+- [ ] Full-partition load + in-memory graph assembly pattern
+- [ ] Refs table design resolved empirically (inline vs cleartext items)
+- [ ] GSI implementations (ByStatus, ByTensionStatus, ByExpert)
+- [ ] Implement `AwsKmsKeyProvider`
+- [ ] Hash chain boundary event in migration protocol
+- [ ] Property-based tests
+- [ ] Crypto audit logging with hash chain
+- [ ] **Gate**: Dual-implementation CI passes (SQLite + DynamoDB identical test suites)
+
+### Phase D: Blue Integration
+
+- [ ] Import crate into Blue MCP server
+- [ ] Migrate existing SQLite-backed tools to DynamoDB via trait swap
+- [ ] Dashboard integration
+- [ ] Production deployment to AWS
+
+## RFC 0051 Schema Mapping
+
+Complete mapping from SQLite tables (RFC 0051) to DynamoDB single-table design:
+
+| SQLite Table | DynamoDB SK Pattern | Encrypted Fields |
+|--------------|---------------------|------------------|
+| `dialogues` | `meta` | title, question, output_dir |
+| `experts` | `expert#{slug}` | role, description, focus, scores, raw_content |
+| `rounds` | `round#{round:02d}` | title, summary |
+| `verdicts` | `verdict#{id}` | recommendation, description, conditions, vote, tensions_*, key_* |
+| `perspectives` | `perspective#{round:02d}#{seq:02d}` | label, content, contributors, references |
+| `tensions` | `tension#{round:02d}#{seq:02d}` | label, description, contributors, references |
+| `recommendations` | `recommendation#{round:02d}#{seq:02d}` | label, content, contributors, parameters, references |
+| `evidence` | `evidence#{round:02d}#{seq:02d}` | label, content, contributors, references |
+| `claims` | `claim#{round:02d}#{seq:02d}` | label, content, contributors, references |
+| `moves` | `move#{round:02d}#{expert}#{seq:02d}` | targets, context |
+| `refs` | `ref#{source}#{type}#{target}` | *(none - structural metadata)* |
+| `perspective_events` | `event#perspective#{id}#{ts}` | actors, reason, reference, result_id |
+| `tension_events` | `event#tension#{id}#{ts}` | actors, reason, reference, result_id |
+| `recommendation_events` | `event#recommendation#{id}#{ts}` | actors, reason, reference, result_id |
+
+**Cleartext fields** (always visible for queries): `pk`, `sk`, `status`, `created_at`, `updated_at`, `entity_type`, numeric scores, tier, source.
+
+**Why these are cleartext**: Enables DynamoDB queries and GSI projections without decryption. Status-based queries (`status#open`), expert leaderboards (`total_score`), and tension tracking (`tension_status#open`) work without key access.
+
+## Risks & Mitigations
+
+| Risk | Mitigation |
+|------|------------|
+| DynamoDB Local divergence | Pin image version, monitor AWS release notes |
+| Key loss = data loss (local) | Clear documentation, `just nuke` for intentional reset |
+| Docker requirement friction | `just setup` handles everything, clear error messages |
+| Audit chain corruption | Daily verification, immutable storage, alerts |
+
+## Non-Goals
+
+- **SQLite fallback** - Rejected by design
+- **Progressive disclosure tiers** - Rejected by user
+- **Local key rotation** - Local data is disposable
+- **Optional Docker** - Required for true parity
+
+## Compliance
+
+- **GDPR Article 17**: Key deletion = cryptographic erasure
+- **SOC2 CC6.6**: Audit trail with hash chain, tamper-evident
+- **Zero-Knowledge**: Same guarantee locally and in production
+
+---
+
+## Dialogue Provenance
+
+This RFC was drafted through a 3-round ALIGNMENT dialogue achieving 100% convergence, then updated to implement the full RFC 0051 schema (14 entity types).
+
+| Expert | Role | Key Contribution |
+|--------|------|------------------|
+| Cupcake | Security Architect | KeyProvider trait, local key story |
+| Muffin | Platform Engineer | Docker infrastructure, justfile workflow |
+| Palmier | QA Engineer | Test vector strategy (NIST + reference + property) |
+| Cannoli | SRE Lead | Audit logging with hash chain + trace correlation |
+| Eclair | Database Architect | Full RFC 0051 → DynamoDB single-table mapping |
+| Strudel | Infrastructure Engineer | docker-compose.yml, first-time setup |
+| Scone | DevEx Engineer | Progressive disclosure (rejected, informed final design) |
+| Macaron | Startup CTO | Simplicity advocate (rejected, validated true parity need) |
+| Croissant | Crypto Engineer | Key hierarchy, algorithm identity |
+| Brioche | Secrets Engineer | LocalSecretsProvider pattern |
+
+**ALIGNMENT Score**: 289 | **Rounds**: 3 | **Convergence**: 100%
+
+**Post-Dialogue Update**: Schema expanded from simplified dialogue storage to full RFC 0051 implementation (dialogues, experts, rounds, verdicts, perspectives, tensions, recommendations, evidence, claims, moves, refs, events).
+
+### Supersession Dialogue (2026-02-06)
+
+A second 12-expert dialogue evaluated whether RFC 0058 should be superseded by a hybrid relational + DynamoDB architecture. Result: **Do NOT supersede.** Amend with three-phase sequencing, portable encryption envelope, and verdict denormalization elimination. See Amendment section above.
+
+| Expert | Role | Key Contribution |
+|--------|------|------------------|
+| Strudel | Contrarian | Schema reframing: "the problem is the schema, not the engine" |
+| Croissant | Rust Systems Engineer | ADR + PartitionScoped trait governance (91% compliance) |
+| Galette | Developer Experience | "Building the trait IS the design decision" |
+| Cannoli | Serverless Advocate | Full-partition load eliminates denormalization |
+| Tartlet | Migration Specialist | Canonical entity address for AAD portability |
+| Muffin | Relational Architect | Verdict immutability confirms denormalization removal |
+
+**ALIGNMENT Score**: 415 | **Rounds**: 4 | **Convergence**: 100% (6/6 unanimous) | **Tensions**: 17/17 resolved
+
+---
+
+*"The code you test is the code you ship."*