ISRC ES5109200041
Verified recording
ES5109200041 is “María La Portuguesa (homenaje A Amalia Rodrigues)” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0xe266efce7c727b3283c32021cf6e711ecbac11305f9b8ba200b0da91724f9fbc and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5109200041.
Recording identifiers
- ISRC
- ES5109200041
- Title
- María La Portuguesa (homenaje A Amalia Rodrigues)
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0xe266efce7c727b3283c32021cf6e711ecbac11305f9b8ba200b0da91724f9fbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:55ca04dc3d174df7a29ed518df715482534b1320dbe8f1261f5230ef982fa4ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5109200041
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: María La Portuguesa (homenaje A Amalia Rodrigues) · Machine-readable JSON-LD