# 09-Feb-2026 - Repro Bundle SLSA v1 in-toto DSSE offline mode

## Advisory source
- Source: user-provided product advisory text (planning session, 2026-02-09 UTC).
- Scope: per-artifact reproducible evidence bundle with SLSA v1 provenance, in-toto link, DSSE signatures, optional Rekor anchoring, and full offline verification mode.

## Outcome
- Result: gaps confirmed in current implementation.
- Decision: advisory translated into docs + sprint tasks and archived.

## Confirmed gap themes
- Strict SLSA policy enforcement is incomplete for required fields and fail-closed validation behavior.
- Canonicalization policy is not yet enforced as one deterministic pipeline.
- Promotion gates do not yet fail closed on missing/non-compliant reproducibility evidence.
- Offline Rekor verification has trust-based shortcuts that need hardening.
- Toolchain digest pinning and deterministic packaging are not fully enforced across release scripts.

## Translation artifacts
- Active sprint: `docs/implplan/SPRINT_20260209_001_DOCS_repro_bundle_gap_closure.md`
- High-level product/docs update: `docs/key-features.md`
- Module contract: `docs/modules/attestor/repro-bundle-profile.md`

## Notes
- Supersedes/extends: none recorded.
- External web fetches: none.