ISRC USV291481904
Verified recording
USV291481904 is “El Clavo en los Huevos” by Los Razos,
registered on the CopyrightChains blockchain with CopyrightID
0xabb6b061ffed94f423031d6c376daf970bb4ef07f23632a416147a9042218641 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291481904.
Recording identifiers
- ISRC
- USV291481904
- Title
- El Clavo en los Huevos
- Artist
- Los Razos
- CopyrightID (CopyrightChains transaction hash)
0xabb6b061ffed94f423031d6c376daf970bb4ef07f23632a416147a9042218641
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:110ae3a8a3c64dfa24b2b0cc8fb2a081243c54727eda145758ce8a999e05afa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291481904
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: El Clavo en los Huevos · Machine-readable JSON-LD