ISRC GB9HJ2300310
Verified recording
GB9HJ2300310 is “Lauda 3 - Third Version” by Gavin Bryars,
registered on the CopyrightChains blockchain with CopyrightID
0xf6dd6393608c7ba6c9f089af33d478c9ea62edd9533ad86e9fdd9bc0c476696b and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9HJ2300310.
Recording identifiers
- ISRC
- GB9HJ2300310
- Title
- Lauda 3 - Third Version
- Artist
- Gavin Bryars
- CopyrightID (CopyrightChains transaction hash)
0xf6dd6393608c7ba6c9f089af33d478c9ea62edd9533ad86e9fdd9bc0c476696b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:1f7fc9a1e602900a380cd7ac2947a6f3dbd9c743dccd0775bc149c0fa6d99adf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB9HJ2300310
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Lauda 3 - Third Version · Machine-readable JSON-LD