ISRC USL4Q0743200
Verified recording
USL4Q0743200 is “Thanks” by Grace Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xf1f165aefae3c52fc5691d3d8efeceb849a896d5bba0b44696bde595ee18e5ca and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0743200.
Recording identifiers
- ISRC
- USL4Q0743200
- Title
- Thanks
- Artist
- Grace Williams
- CopyrightID (CopyrightChains transaction hash)
0xf1f165aefae3c52fc5691d3d8efeceb849a896d5bba0b44696bde595ee18e5ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5b547b8831236d76a5440f1f633be19288601048010eb8a114b7437c29ba01d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q0743200
- Bitcoin block existence check
- https://blockstream.info/api/block/957120