Freeze package content into immutable versions

Shipped

August 6, 2026 at 11:14 AM UTC

Author

Kamo

Commit

fae4e35

Pins the ImgDat blob id and its SHA-256, not just imgId — a Docs save repoints the same Img at new bytes, so imgId alone would let two members sign different documents under identical ids. Snapshots the design too, so execution never depends on resolveDesignJson's fall-back to the newest layout.