3.2 KiB
3.2 KiB
Sprint 513 - Ops & Offline · 190.H) Provenance
Active items only. Completed/historic work now resides in docs/implplan/archived/tasks.md (updated 2025-11-08).
[Ops & Offline] 190.H) Provenance Depends on: Sprint 100.A - Attestor, Sprint 110.A - AdvisoryAI, Sprint 120.A - AirGap, Sprint 130.A - Scanner, Sprint 140.A - Graph, Sprint 150.A - Orchestrator, Sprint 160.A - EvidenceLocker, Sprint 170.A - Notifier, Sprint 180.A - Cli Summary: Ops & Offline focus on Provenance).
| Task ID | State | Task description | Owners (Source) |
|---|---|---|---|
| PROV-OBS-53-001 | DONE (2025-11-17) | Implement DSSE/SLSA BuildDefinition + BuildMetadata models with canonical JSON serializer, Merkle digest helpers, and deterministic hashing tests. Publish sample statements for orchestrator/job/export subjects. |
Provenance Guild (src/Provenance/StellaOps.Provenance.Attestation) |
| PROV-OBS-53-002 | BLOCKED | Build signer abstraction (cosign/KMS/offline) with key rotation hooks, audit logging, and policy enforcement (required claims). Provide unit tests using fake signer + real cosign fixture. Dependencies: PROV-OBS-53-001. | Provenance Guild, Security Guild (src/Provenance/StellaOps.Provenance.Attestation) |
| PROV-OBS-53-003 | BLOCKED | Deliver PromotionAttestationBuilder that materialises the stella.ops/promotion@v1 predicate (image digest, SBOM/VEX materials, promotion metadata, Rekor proof) and feeds canonicalised payload bytes to Signer via StellaOps.Cryptography. |
Provenance Guild (src/Provenance/StellaOps.Provenance.Attestation) |
| PROV-OBS-54-001 | TODO | Deliver verification library that validates DSSE signatures, Merkle roots, and timeline chain-of-custody, exposing reusable CLI/service APIs. Include negative-case fixtures and offline timestamp verification. Dependencies: PROV-OBS-53-002. | Provenance Guild, Evidence Locker Guild (src/Provenance/StellaOps.Provenance.Attestation) |
| PROV-OBS-54-002 | TODO | Generate .NET global tool for local verification + embed command helpers for CLI stella forensic verify. Provide deterministic packaging and offline kit instructions. Dependencies: PROV-OBS-54-001. |
Provenance Guild, DevEx/CLI Guild (src/Provenance/StellaOps.Provenance.Attestation) |
Execution Log
| Date (UTC) | Update | Owner |
|---|---|---|
| 2025-11-18 | Marked PROV-OBS-53-002 as BLOCKED (tests cannot run locally: dotnet test MSB6006). Downstream PROV-OBS-53-003 blocked on 53-002 verification. | Provenance |
| 2025-11-18 | PROV-OBS-53-002 tests blocked locally (dotnet test MSB6006 after long dependency builds); rerun required in CI/less constrained agent. | Provenance |
| 2025-11-17 | Started PROV-OBS-53-002: added cosign/kms/offline signer abstractions, rotating key provider, audit hooks, and unit tests; full test run pending. | Provenance |
| 2025-11-17 | PROV-OBS-53-001 delivered: canonical BuildDefinition/BuildMetadata hashes, Merkle helpers, deterministic tests, and sample DSSE statements for orchestrator/job/export subjects. | Provenance |
Decisions & Risks
- PROV-OBS-53-002 validation blocked in local agent (dotnet test MSB6006). Needs CI/full agent rerun before marking DONE; downstream tasks 53-003/54-001 remain gated on this verification.
- PROV-OBS-53-003 inherits block from 53-002; do not start until signer tests verified in CI.