ISRC ES71G1606740
Verified recording
ES71G1606740 is “Trabajando En La MCA” by Los Hermanos Cubero,
registered on the CopyrightChains blockchain with CopyrightID
0xa746d4c63126b243873625a3188f2ea782f54104d7ab7d16339cf7fdaad73915 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1606740.
Recording identifiers
- ISRC
- ES71G1606740
- Title
- Trabajando En La MCA
- Artist
- Los Hermanos Cubero
- CopyrightID (CopyrightChains transaction hash)
0xa746d4c63126b243873625a3188f2ea782f54104d7ab7d16339cf7fdaad73915
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:95c2892c0f5839c5b915626d956b3145a4db7b6d8081949f003ce45d4f7c1c11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1606740
- Bitcoin block existence check
- https://blockstream.info/api/block/960327