ISRC QMDA71503760
Verified recording
QMDA71503760 is “El Guabayo Negro” by José Catire Carpio,
registered on the CopyrightChains blockchain with CopyrightID
0xd2ad8d3a857e84be4a54d384c1802c5995b93294f10982014a5a1197257b5fdf and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71503760.
Recording identifiers
- ISRC
- QMDA71503760
- Title
- El Guabayo Negro
- Artist
- José Catire Carpio
- CopyrightID (CopyrightChains transaction hash)
0xd2ad8d3a857e84be4a54d384c1802c5995b93294f10982014a5a1197257b5fdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:6fcae2984f8584aaa0be99db4ceee0fc4fe2b3e0903591308c8c12993e5634e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71503760
- Bitcoin block existence check
- https://blockstream.info/api/block/960117