ISRC USR011011198
Verified recording
USR011011198 is “La Barca” by Toberto Cantoral y Los Tres Caballeros,
registered on the CopyrightChains blockchain with CopyrightID
0x79d19807ff051ebf1b8afa46ae4ec9dc384826e6b1f3485dd35734d915813c4a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011011198.
Recording identifiers
- ISRC
- USR011011198
- Title
- La Barca
- Artist
- Toberto Cantoral y Los Tres Caballeros
- CopyrightID (CopyrightChains transaction hash)
0x79d19807ff051ebf1b8afa46ae4ec9dc384826e6b1f3485dd35734d915813c4a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfb72468500d21a1c11386a45033bf92dc0a7eaa33673cb7242dd8c02ad2be2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011011198
- Bitcoin block existence check
- https://blockstream.info/api/block/957118