ISRC USTE11120374
Verified recording
USTE11120374 is “Cuba” by Isaac Albéniz,
registered on the CopyrightChains blockchain with CopyrightID
0x18a27480ec86ef95ae0d2c0634625d1320f29b74034910f6c9414a01d6518e18 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/USTE11120374.
Recording identifiers
- ISRC
- USTE11120374
- Title
- Cuba
- Artist
- Isaac Albéniz
- CopyrightID (CopyrightChains transaction hash)
0x18a27480ec86ef95ae0d2c0634625d1320f29b74034910f6c9414a01d6518e18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:89ef3e62541269c4e4cf92874ef8b50c4887e3a94736fb898665ded0fe6c79c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE11120374
- Bitcoin block existence check
- https://blockstream.info/api/block/960216