ISRC USB8U1086161
Verified recording
USB8U1086161 is “La traviata: Act III: Annina? … Comandate? (Violetta, Annina, Dottore)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x2d0af52b623e63ec9b1b28e113532b25a4ec5a6e9055cc2222b91227813ee841 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086161.
Recording identifiers
- ISRC
- USB8U1086161
- Title
- La traviata: Act III: Annina? … Comandate? (Violetta, Annina, Dottore)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x2d0af52b623e63ec9b1b28e113532b25a4ec5a6e9055cc2222b91227813ee841
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:616163da29e0bc134f1901718e4d5ac41d4fc5fc84f200bb5e0ddb94ce722d8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086161
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: La traviata: Act III: Annina? … Comandate? (Violetta, Annina, Dottore) · Machine-readable JSON-LD