ISRC COSO11100350
Verified recording
COSO11100350 is “La Gringa” by Silvestre Dangond,
registered on the CopyrightChains blockchain with CopyrightID
0x1a1879c58e7235c54989ffcb0ce6b752913ba29e743df4b927417b30730440aa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11100350.
Recording identifiers
- ISRC
- COSO11100350
- Title
- La Gringa
- Artist
- Silvestre Dangond
- CopyrightID (CopyrightChains transaction hash)
0x1a1879c58e7235c54989ffcb0ce6b752913ba29e743df4b927417b30730440aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:865eff720e5972db3c0264280ef9c1d36ed3f596df17ae97a4a81529c9e57668- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11100350
- Bitcoin block existence check
- https://blockstream.info/api/block/953513