ISRC USB8U1085558
Verified recording
USB8U1085558 is “Anna Bolena: Act I: Non v'ha sguardo a cui sia dato (Anna, Giovanna, Chorus)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x7fbed89896b0d841d003436c0811a0ca53228d30d31c3fdd7d6c4f63d5e6e933 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085558.
Recording identifiers
- ISRC
- USB8U1085558
- Title
- Anna Bolena: Act I: Non v'ha sguardo a cui sia dato (Anna, Giovanna, Chorus)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x7fbed89896b0d841d003436c0811a0ca53228d30d31c3fdd7d6c4f63d5e6e933
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0df4b1851c1242173499a2b1ba99ff97fe6f17120756eeab6c021d78dc46bc57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085558
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Anna Bolena: Act I: Non v'ha sguardo a cui sia dato (Anna, Giovanna, Chorus) · Machine-readable JSON-LD