ISRC USB8U1085562
Verified recording
USB8U1085562 is “Anna Bolena: Act I: Anna pure amor m'offria (Enrico, Giovanna)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x3b8085a040896b2e5c1bd15dac731c92a916211e0de3fa0a455ba4ea97479b5e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085562.
Recording identifiers
- ISRC
- USB8U1085562
- Title
- Anna Bolena: Act I: Anna pure amor m'offria (Enrico, Giovanna)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x3b8085a040896b2e5c1bd15dac731c92a916211e0de3fa0a455ba4ea97479b5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c2401fd6c904d91a7450e1bd91c2703d32f617760146f8cb0746e78b24614f97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085562
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Anna Bolena: Act I: Anna pure amor m'offria (Enrico, Giovanna) · Machine-readable JSON-LD