stemedb/docs/presentations/generated/agile-agent-team.mmd
jordan 1ce4004807 feat: Complete Phase 2 (The Cortex) - query, lens, and API layers
This commit adds the read path (Cortex) to complement the write path (Spine):

## Crates
- stemedb-api: HTTP API with axum + utoipa OpenAPI
  - /v1/assert, /v1/query, /v1/epoch, /v1/skeptic, /v1/trace, /v1/audit
  - Metered endpoints with quota enforcement
  - Ed25519 signature verification
- stemedb-lens: Truth resolution lenses
  - RecencyLens, ConsensusLens, ConfidenceLens
  - VoteAwareConsensusLens (Ballot Box pattern)
  - TrustAwareAuthorityLens (The Hive pattern)
  - SkepticLens (conflict analysis)
  - EpochAwareLens (paradigm-safe queries)
- stemedb-query: Query engine with materialized views

## Storage Extensions
- VoteStore: Vote aggregation with cached counts
- TrustRankStore: Agent reputation with decay
- AuditStore: Query audit trail
- IndexStore: SP/P/S index structures
- SupersessionStore: Epoch supersession chains

## SDKs
- sdk/go/steme: Go HTTP client with Ed25519 signing
- sdk/go/adk: ADK-Go tools for AI agents

## Documentation
- Updated CLAUDE.md, architecture.md, roadmap.md
- New ai-lookup entries for all services
- Use case docs for consumer health intelligence
- Arena roadmap for simulation advancement

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-01 13:22:44 -07:00

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sequenceDiagram
%% The Catastrophe
participant RA as Research Agent
participant E as Episteme
participant LO as Lead Orchestrator
participant DA as Deploy Agent
participant P as Production
RA->>E: Store RFC finding
Note right of E: RFC proposes ES256. Stored as PROPOSED.
LO->>E: What's the JWT algorithm?
Note right of E: ⚠️ No lifecycle filter. This is the bug.
E-->>LO: ES256 (conf: 0.87)
Note right of LO: ⚠️ Returns the proposal. Most recent wins.
DA->>P: Deploy ES256 config
Note right of P: ⚠️ Deployed with confidence. Tests passed.
P->>P: 401 Unauthorized
Note over P: ⚠️ Auth service expects RS256. Every token fails.
---
sequenceDiagram
%% The Correct Path
participant RA as Research Agent
participant E as Episteme
participant LO as Lead Orchestrator
participant DA as Deploy Agent
participant P as Production
RA->>E: Store RFC finding
Note right of E: Same RFC. Still stored as PROPOSED.
LO->>E: What's the APPROVED algorithm?
Note right of E: ✓ Lifecycle filter: approved only.
E-->>LO: RS256 (conf: 0.92)
Note right of LO: ✓ Returns the approved decision. Proposal excluded.
DA->>P: Deploy RS256 config
Note right of P: ✓ Deployed. Matches production expectation.
P->>P: 200 OK
Note over P: ✓ Auth works. No pager. Sleep continues.
---
sequenceDiagram
%% The Correction Loop
participant H as Human Supervisor
participant E as Episteme
participant G as Gardener
H->>E: What did the agent query?
Note right of E: SRE investigates the incident.
E-->>H: Query audit trail
Note right of H: ⚠️ Found it: no lifecycle filter used.
H->>E: Mark assertion incorrect
Note right of E: Correct the record.
G->>E: Store negative constraint
Note right of E: ✓ Future queries will see this constraint.
---
sequenceDiagram
%% Persistent Learning
participant H as Human Supervisor
participant E as Episteme
participant IA as Implementation Agent
H->>E: Correct the agent
Note right of E: Human stores: use axios, not requests.
IA->>IA: New session begins
Note over IA: 30 days later. Fresh context window.
IA->>E: Pre-flight constraint check
Note right of E: ✓ Before writing code, check constraints.
E-->>IA: Constraint found: use axios
Note right of IA: ✓ The correction from Day 1 persists.
IA->>IA: Write correct code
Note over IA: ✓ Agent uses axios. Constraint honored.
---
sequenceDiagram
%% Time Travel Debugging
participant H as Human Supervisor
participant E as Episteme
H->>E: Current state?
Note right of E: Shows RS256 (post-fix). Useless for debugging.
H->>E: What did we believe at 9pm?
Note right of E: Time-travel query.
E-->>H: ES256 (at 9pm)
Note right of H: ⚠️ Found it. This was the state at incident time.
E-->>H: Diff: RFC added at 2:30pm
Note right of H: ✓ Clear timeline of what changed and when.