ISRC ES5108900028
Verified recording
ES5108900028 is “El Libro (Como Un Libro Olvidado)” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x7795a6f811ca95a7866f6c1d23eb3e3a4e0b4d1fd7e126c95973cf6bc05ef281 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108900028.
Recording identifiers
- ISRC
- ES5108900028
- Title
- El Libro (Como Un Libro Olvidado)
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x7795a6f811ca95a7866f6c1d23eb3e3a4e0b4d1fd7e126c95973cf6bc05ef281
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:4f411b8e2d21ce8f9a7bc5be77a79c08d8111a1fe41803d1770ae67bd3b36fe6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5108900028
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: El Libro (Como Un Libro Olvidado) · Machine-readable JSON-LD