ISRC USTE11120377
Verified recording
USTE11120377 is “Zorzico” by Isaac Albéniz,
registered on the CopyrightChains blockchain with CopyrightID
0x66a093c37248fb55435e5bb804683fd7fd003b225f265612eed8b0180bafc9a9 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE11120377.
Recording identifiers
- ISRC
- USTE11120377
- Title
- Zorzico
- Artist
- Isaac Albéniz
- CopyrightID (CopyrightChains transaction hash)
0x66a093c37248fb55435e5bb804683fd7fd003b225f265612eed8b0180bafc9a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:bd28bc5707c0208fb05c769a2a663d577f9ce12d060d88ba4768b7cae8d6da35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE11120377
- Bitcoin block existence check
- https://blockstream.info/api/block/960503