ISRC QZ5FN2433021
Verified recording
QZ5FN2433021 is “Un Año Más” by Marvin Gil,
registered on the CopyrightChains blockchain with CopyrightID
0x668d4e536771be19b7dfe62b034251b30862ab425287422d486d99beb603af15 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2433021.
Recording identifiers
- ISRC
- QZ5FN2433021
- Title
- Un Año Más
- Artist
- Marvin Gil
- CopyrightID (CopyrightChains transaction hash)
0x668d4e536771be19b7dfe62b034251b30862ab425287422d486d99beb603af15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:203dc65ec25887419d5fcb013cb8033ccc2783a9c1b710fe0f2c4b80d85d8a9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2433021
- Bitcoin block existence check
- https://blockstream.info/api/block/960236