ISRC ES5021400554
Verified recording
ES5021400554 is “Que Nadie Sepa Mi Sufrir (Remasterizado)” by Maria Dolores Pradera,
registered on the CopyrightChains blockchain with CopyrightID
0x484b5c45656ae483b97d870b589768f1ff60471e55e4eb499b782bb19873bdaf and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021400554.
Recording identifiers
- ISRC
- ES5021400554
- Title
- Que Nadie Sepa Mi Sufrir (Remasterizado)
- Artist
- Maria Dolores Pradera
- CopyrightID (CopyrightChains transaction hash)
0x484b5c45656ae483b97d870b589768f1ff60471e55e4eb499b782bb19873bdaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:cdf358da7810a207ffbc538a817ade7b17260be1ec51783d9011dec08d43d0ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021400554
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Que Nadie Sepa Mi Sufrir (Remasterizado) · Machine-readable JSON-LD