# Attestor Guild Task Board (UTC 2025-10-19)

| ID | Status | Owner(s) | Depends on | Description | Exit Criteria |
|----|--------|----------|------------|-------------|---------------|
| ATTESTOR-API-11-201 | DONE (2025-10-19) | Attestor Guild | — | `/rekor/entries` submission pipeline with dedupe, proof acquisition, and persistence. | ✅ `POST /api/v1/rekor/entries` enforces mTLS + Authority OpTok, validates DSSE bundles, and handles dual-log preferences.<br>✅ Redis/Mongo idempotency returns existing UUID on duplicate `bundleSha256` without re-submitting to Rekor.<br>✅ Rekor driver fetches inclusion proofs (or schedules async fetch) and persists canonical entry/proof metadata.<br>✅ Optional archive path stores DSSE/proof bundles to MinIO/S3; integration tests cover success/pending/error flows. |
| ATTESTOR-VERIFY-11-202 | DONE (2025-10-19) | Attestor Guild | — | `/rekor/verify` + retrieval endpoints validating signatures and Merkle proofs. | ✅ `GET /api/v1/rekor/entries/{uuid}` surfaces cached entries with optional backend refresh and handles not-found/refresh flows.<br>✅ `POST /api/v1/rekor/verify` accepts UUID, bundle, or artifact hash inputs; verifies DSSE signatures, Merkle proofs, and checkpoint anchors.<br>✅ Verification output returns `{ok, uuid, index, logURL, checkedAt}` with failure diagnostics for invalid proofs.<br>✅ Unit/integration tests exercise cache hits, backend refresh, invalid bundle/proof scenarios, and checkpoint trust anchor enforcement. |
| ATTESTOR-OBS-11-203 | DONE (2025-10-19) | Attestor Guild | — | Telemetry, alerting, mTLS hardening, and archive workflow for Attestor. | ✅ Structured logs, metrics, and optional traces record submission latency, proof fetch outcomes, verification results, and Rekor error buckets with correlation IDs.<br>✅ mTLS enforcement hardened (peer allowlist, SAN checks, rate limiting) and documented; TLS settings audited for modern ciphers only.<br>✅ Alerting/dashboard pack covers error rates, proof backlog, Redis/Mongo health, and archive job failures; runbook updated.<br>✅ Archive workflow includes retention policy jobs, failure alerts, and periodic verification of stored bundles and proofs. |

> Remark (2025-10-19): Wave 0 prerequisites reviewed (none outstanding); ATTESTOR-API-11-201, ATTESTOR-VERIFY-11-202, and ATTESTOR-OBS-11-203 tracked as DOING per Wave 0A kickoff.
> Remark (2025-10-19): Dual-log submissions, signature/proof verification, and observability hardening landed; attestor endpoints now rate-limited per client with correlation-ID logging and updated docs/tests.