# Contribution Checklist (Stub)

Use with ONBOARD-GAPS-300-015.

- [ ] Confirm `docs:` trailer in commits (value or `docs: n/a`).
- [ ] Run `dotnet test --blame-crash --blame-hang --results-directory artifacts/test-results`.
- [ ] Keep seeds fixed (default 1337) and `TZ=UTC` when running tests.
- [ ] Update or create `inputs.lock` when adding fixtures or acceptance packs.
- [ ] For DSSE changes: include signer IDs and offline verification steps.
- [ ] Secret handling: no secrets in repo; use `.env.sample` patterns.
- [ ] Rekor/mirror workflow: prefer mirrored bundle; never live-log in CI.
- [ ] Cross-link docs changes in sprint/AGENTS when applicable.