ISRC USRO21600762
Verified recording
USRO21600762 is “Bertha - Live” by Los Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0x02a1fe794d946189ee40d9c4178f7378dc98544b14e7e60e60de4ed9b400ec66 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO21600762.
Recording identifiers
- ISRC
- USRO21600762
- Title
- Bertha - Live
- Artist
- Los Lobos
- CopyrightID (CopyrightChains transaction hash)
0x02a1fe794d946189ee40d9c4178f7378dc98544b14e7e60e60de4ed9b400ec66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7352cc8193ae920b70f75278b073425a11a2dfca09e56a4d5cdc1b3fe8f9e654- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO21600762
- Bitcoin block existence check
- https://blockstream.info/api/block/956302