ISRC MX2972001989
Verified recording
MX2972001989 is “La Negra Catalina” by Dezigual,
registered on the CopyrightChains blockchain with CopyrightID
0x77edad06f3149e2d7a9fd0930821d537d610a5da1ca8d0eaaa9b5be6ac41e8f6 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2972001989.
Recording identifiers
- ISRC
- MX2972001989
- Title
- La Negra Catalina
- Artist
- Dezigual
- CopyrightID (CopyrightChains transaction hash)
0x77edad06f3149e2d7a9fd0930821d537d610a5da1ca8d0eaaa9b5be6ac41e8f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:298357003c5b82bb215e484e2e8f9356bc5b9e7fa2477dd7bc6358d6ab86c2f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2972001989
- Bitcoin block existence check
- https://blockstream.info/api/block/960355