# TASKS — Epic 1: Aggregation-Only Contract
| ID | Status | Owner(s) | Depends on | Notes |
|---|---|---|---|---|
> 2025-10-31: Worker now runs in raw-only mode; `DefaultVexProviderRunner` no longer normalizes or schedules consensus refresh and logs document counts only. Tests updated to assert the normalizer is not invoked.
> 2025-10-28: Resuming implementation to finish attestation metadata plumbing, wiring into runner, and tests (`WorkerSignatureVerifier`, `DefaultVexProviderRunner`).
> 2025-10-28: Attestation verification now enriches signature metadata & runner tests cover DSSE path; metrics unchanged.
> 2025-10-31: Worker wraps raw sink with checksum enforcement. Digest mismatches raise `ERR_AOC_005`, signature metadata is captured when present, and `ingestion_signature_verified_total` is emitted (`result=ok|fail|skipped`).
> 2025-10-28: Added Mongo-backed integration suite validating large batch replay, guard-triggered failures, and restart idempotency (`DefaultVexProviderRunnerIntegrationTests`). Worker unit tests now exercise the verifying sink path, and `dotnet test` passes after attestation envelope fixes.

## Orchestrator Dashboard

| ID | Status | Owner(s) | Depends on | Notes |
|----|--------|----------|------------|-------|
| EXCITITOR-ORCH-32-001 `Worker SDK adoption` | TODO | Excititor Worker Guild | ORCH-SVC-32-005, WORKER-GO-32-001, WORKER-PY-32-001 | Integrate orchestrator worker SDK in Excititor ingestion jobs, emit heartbeats/progress/artifact hashes, and register source metadata. |
| EXCITITOR-ORCH-33-001 `Control compliance` | TODO | Excititor Worker Guild | EXCITITOR-ORCH-32-001, ORCH-SVC-33-001, ORCH-SVC-33-002 | Honor orchestrator pause/throttle/retry actions, classify error outputs, and persist restart checkpoints. |
| EXCITITOR-ORCH-34-001 `Backfill & circuit breaker` | TODO | Excititor Worker Guild | EXCITITOR-ORCH-33-001, ORCH-SVC-33-003, ORCH-SVC-34-001 | Implement orchestrator-driven backfills, apply circuit breaker reset rules, and ensure artifact dedupe alignment. |