ISRC ES5019831003
Verified recording
ES5019831003 is “Aunque Tu No Lo Sepas” by Enrique Urquijo y Los problemas,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe42712c20877920d7f9d84eb040457c05f821ae0142bc55b0c8d380a015af2 and independently timestamped
in Bitcoin block 959145 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019831003.
Recording identifiers
- ISRC
- ES5019831003
- Title
- Aunque Tu No Lo Sepas
- Artist
- Enrique Urquijo y Los problemas
- CopyrightID (CopyrightChains transaction hash)
0x4fe42712c20877920d7f9d84eb040457c05f821ae0142bc55b0c8d380a015af2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:39:05+00:00
- Bitcoin block
- 959145
- Canonical record hash
sha256:28ec92d7c69489ee22dbb76629d1a13ce3112b4a1199175f6599b6b6540a2905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5019831003
- Bitcoin block existence check
- https://blockstream.info/api/block/959145
Full record
Track page: Aunque Tu No Lo Sepas · Machine-readable JSON-LD