ISRC ES5020800549
Verified recording
ES5020800549 is “Que Desespero” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0xc045914193c927d738062c469a9f05fef132ed10ec55e41d5839ba52c3867ac7 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020800549.
Recording identifiers
- ISRC
- ES5020800549
- Title
- Que Desespero
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0xc045914193c927d738062c469a9f05fef132ed10ec55e41d5839ba52c3867ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:067a95484901bc4107d7cc06492d3460f7a90eb017a79184c7a8938218e8924e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5020800549
- Bitcoin block existence check
- https://blockstream.info/api/block/960379