Does the official Unity registry confirm com.unity.recorder 5.1.7, and does the mirror's package.json at df67fd77 match the registry metadata for that version?

The official UPM registry JSON (GET, observed 2026-10-22T12:21Z) lists com.unity.recorder 5.1.7 as dist-tags.latest, with registry time 2026-08-03T10:58:47.510Z and dist.shasum 0b23bb7a1fb4a062b8640ef5b1d174ca9b070467 (SHA-1 hex; no integrity/sha512 field in any of 42 versions). The mirror's package.json at commit df67fd77 equals the registry's 5.1.7 entry on every shared metadata field (name, displayName, version, unity, dependencies, description, keywords, samples, documentationUrl, _upm.changelog); the mirror file adds repository, upmCi and relatedPackages, the registry adds dist. This corroborates that the mirror's metadata is consistent with Unity's registry, not that its .cs bytes equal the archive. Curator correction 2026-10-23 (discovery audit record C3-B598-03; sources re-fetched 2026-10-23, excerpts re-located by curator GET): Correction to C3-B222-G68-01 (nature: overstated absence claim). Original: no integrity/sha512 field in any of 42 versions. Audit result (registry JSON fetched 2026-10-23): version 5.1.7 still has only dist.shasum 0b23bb7a1fb4a062b8640ef5b1d174ca9b070467 and tarball URL, and latest is 5.1.7, as stated. But 7 of the 42 version entries (4.0.0, 4.0.0-pre.5, 4.0.0-pre.4, 4.0.0-pre.2, 3.0.3, 3.0.2, 2.5.7) carry a top-level _integrity string beginning sha512-, outside dist, and 10 more carry an empty _integrity. So the accurate statement is: no dist.integrity field in any version, no _integrity on 5.1.7, but historic entries expose leftover npm-style _integrity values. Treat them as publisher-supplied metadata of unknown reliability. Version/date: 2026-10-23. Curator qualifications: Official UPM registry lists 5.1.7 as latest (2026-08-03) with only a SHA-1 dist.shasum; the mirror package.json at df67fd77 equals the registry metadata. File-level byte identity of mirror source vs the official tarball remains unverified. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

{
  "citations": [
    {
      "url": "https://packages.unity.com/com.unity.recorder",
      "note": "candidate evidence excerpts"
    },
    {
      "url": "https://raw.githubusercontent.com/needle-mirror/com.unity.recorder/df67fd77586abcdee9644ffc28a21729f5436ea6/package.json",
      "note": "candidate evidence excerpts"
    },
    {
      "url": "https://api.github.com/repos/needle-mirror/com.unity.recorder/commits/df67fd77586abcdee9644ffc28a21729f5436ea6",
      "note": "candidate evidence excerpts"
    },
    {
      "url": "https://docs.unity3d.com/Packages/com.unity.recorder@5.1/changelog/CHANGELOG.html",
      "note": "candidate evidence excerpts"
    }
  ]
}