Same-origin-sha256 (tier 4) against SHASUMS256.txt — no GitHub
attestations upstream. A PGP signature over the checksum file also
ships (SHASUMS256.txt.sig) but pkgwatch has no minisign/GPG verifier
yet; revisit once tier 1 lands. Tracks the glibc x86_64 Linux build.
Confirmed working end to end: check -> fetch -> verify against the
real repo (v2.1.276 at time of writing).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Wire up scaleway/scaleway-cli as a watched package (extra's copy lags
weeks behind upstream). Getting a real second package running exposed
gaps uv's config never hit:
- asset_pattern/checksum_asset_pattern now support a {version}
placeholder for release assets that embed the version in the
filename (checker::version_from_tag strips a tag's leading `v`).
- same-origin-sha256 now matches the checksum line by filename instead
of assuming a single-hash file, to support combined multi-asset
checksum files like scaleway-cli's SHA256SUMS.
- latest_github_release now confirms each Atom-feed candidate against
the releases API instead of trusting the newest entry outright —
scaleway-cli publishes a `-dbg1` tag with no real Release object that
otherwise sorts newest in the feed.
Confirmed correct against the real repo: no attestations upstream, so
tier 4 (same-origin-sha256) applies, and the checker correctly skips
the dbg1 tag to land on the real latest release.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Rust PoC (cargo, packages.d/*.toml config) that checks astral-sh/uv's
GitHub Atom feed for a new release, fetches the matching asset via the
GitHub API, and verifies it. Confirmed live against the real repo: uv
actually ships GitHub build-provenance attestations (sigstore bundle) on
every release, so it's a tier-2 package, not the tier-4 same-origin-sha256
guessed in the original spec draft. Verified via `gh attestation verify`
rather than reimplementing sigstore in Rust. State persists across runs so
a second run correctly reports "up to date."
Also folds the finding back into SPEC.md: updates the uv example to
tier 2, derives tier from verification method instead of storing both
(avoids a tier/method mismatch that would mean nothing), marks the
packages.d/ layout question resolved, and updates Architecture/Status to
say what's actually implemented vs. still sketch (build/publish/review
queue, same-origin-sha256 against a live repo, scheduling, non-GitHub
sources, minisign are all still open).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01A2FEut5tVMNjeVjqhgVZbr
