ISRC ES5591700328
Verified recording
ES5591700328 is “Mutil zahar (Porrusalda)” by Kepa Arrizabalaga,
registered on the CopyrightChains blockchain with CopyrightID
0x5438ef5898d8763ce12058347b11ef1193745e60444a335d10ff75d6ce71da79 and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591700328.
Recording identifiers
- ISRC
- ES5591700328
- Title
- Mutil zahar (Porrusalda)
- Artist
- Kepa Arrizabalaga
- CopyrightID (CopyrightChains transaction hash)
0x5438ef5898d8763ce12058347b11ef1193745e60444a335d10ff75d6ce71da79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:bacc669aa25beb715006f2b3e0906cbd58afbd2116e51a7e4ed125a44af5e786- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5591700328
- Bitcoin block existence check
- https://blockstream.info/api/block/960288
Full record
Track page: Mutil zahar (Porrusalda) · Machine-readable JSON-LD