ISRC USZZR1010593
Verified recording
USZZR1010593 is “De Cadiz a Cuba” by Paco de Lucía,
registered on the CopyrightChains blockchain with CopyrightID
0x3a72c5869686e84f034691744057d91b569177cf111db8221c059fd8ac4fabe4 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1010593.
Recording identifiers
- ISRC
- USZZR1010593
- Title
- De Cadiz a Cuba
- Artist
- Paco de Lucía
- CopyrightID (CopyrightChains transaction hash)
0x3a72c5869686e84f034691744057d91b569177cf111db8221c059fd8ac4fabe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:8873d16ed963e7ba938e469a153acb46a3751258b256d5ba1f6d387ad53556cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1010593
- Bitcoin block existence check
- https://blockstream.info/api/block/960220