ISRC ES5087502137
Verified recording
ES5087502137 is “Los demás” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0xe703478d84877a92e9443193f873c54c68ea0806e96bbf619afa5aaec2f5650e 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/ES5087502137.
Recording identifiers
- ISRC
- ES5087502137
- Title
- Los demás
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0xe703478d84877a92e9443193f873c54c68ea0806e96bbf619afa5aaec2f5650e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:15ae90a2a7c276dc72e26dbca3d8c67021819687c2a9e263420882c041e6c263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5087502137
- Bitcoin block existence check
- https://blockstream.info/api/block/960368