ISRC QZ9QQ2300921
Verified recording
QZ9QQ2300921 is “El Compa Nick” by Herencia De Grandes,
registered on the CopyrightChains blockchain with CopyrightID
0x47bfec7a94f328f6e84edffcdd696f149b55563350b6afc3d6db515d912c4dba 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/QZ9QQ2300921.
Recording identifiers
- ISRC
- QZ9QQ2300921
- Title
- El Compa Nick
- Artist
- Herencia De Grandes
- CopyrightID (CopyrightChains transaction hash)
0x47bfec7a94f328f6e84edffcdd696f149b55563350b6afc3d6db515d912c4dba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:594e8679d642b6225491c483d2e47623a7e65e1878624702653731a764b87328- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2300921
- Bitcoin block existence check
- https://blockstream.info/api/block/953513