ISRC QMT472200031
Verified recording
QMT472200031 is “Undone - the Sweater Song (feat. Juliana Hatfield) Live at Fletchers (Weezer Cover)” by Ben Kweller,
registered on the CopyrightChains blockchain with CopyrightID
0x28670ec027e2d78bec15fa3d0f4be0c19da7991ebb0f29d8972764c463fbf230 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200031.
Recording identifiers
- ISRC
- QMT472200031
- Title
- Undone - the Sweater Song (feat. Juliana Hatfield) Live at Fletchers (Weezer Cover)
- Artist
- Ben Kweller
- CopyrightID (CopyrightChains transaction hash)
0x28670ec027e2d78bec15fa3d0f4be0c19da7991ebb0f29d8972764c463fbf230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:fdf22c410b6beccc9fdee2b7c87581504d49de9c7ffe26e51ea82eecdca02b59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMT472200031
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Undone - the Sweater Song (feat. Juliana Hatfield) Live at Fletchers (Weezer Cover) · Machine-readable JSON-LD