ISRC QZ7R41853349
Verified recording
QZ7R41853349 is “La Cola” by Gran Coquivacoa,
registered on the CopyrightChains blockchain with CopyrightID
0x970899bd6f77a4eea6e57efa641555a5ffb25d57bb8ac4c20b3406711a018d6e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41853349.
Recording identifiers
- ISRC
- QZ7R41853349
- Title
- La Cola
- Artist
- Gran Coquivacoa
- CopyrightID (CopyrightChains transaction hash)
0x970899bd6f77a4eea6e57efa641555a5ffb25d57bb8ac4c20b3406711a018d6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9bceb6f05f5a2df287b9b47f51555ec8cbb86ae9909f612343fcce27ca0532b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41853349
- Bitcoin block existence check
- https://blockstream.info/api/block/957120