ISRC ES5021603201
Verified recording
ES5021603201 is “Una Razón” by Luis Auserón,
registered on the CopyrightChains blockchain with CopyrightID
0x51ddc5cc4e690ebb913b662a358ab6caf35f0c91b1fedbddbe813ee357d50204 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021603201.
Recording identifiers
- ISRC
- ES5021603201
- Title
- Una Razón
- Artist
- Luis Auserón
- CopyrightID (CopyrightChains transaction hash)
0x51ddc5cc4e690ebb913b662a358ab6caf35f0c91b1fedbddbe813ee357d50204
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:04a6a8a167748b0be37e38fc72a1679e9473d6006b3d1d0364afa856c8df0ab2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021603201
- Bitcoin block existence check
- https://blockstream.info/api/block/960368