ISRC USB8U1086153
Verified recording
USB8U1086153 is “La traviata: Act II: Noi siamo zingarelle (Chorus, Flora, Marchese)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xdc4eb1f2f7184d7cbd5cfbeb14a163eaa503cb69b1535b8c6e22b9d743a91858 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086153.
Recording identifiers
- ISRC
- USB8U1086153
- Title
- La traviata: Act II: Noi siamo zingarelle (Chorus, Flora, Marchese)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xdc4eb1f2f7184d7cbd5cfbeb14a163eaa503cb69b1535b8c6e22b9d743a91858
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:6c0b6a7c581140270e0c4cdf112ad00e790824d5c2d976303d485f9cd3ba326e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086153
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: La traviata: Act II: Noi siamo zingarelle (Chorus, Flora, Marchese) · Machine-readable JSON-LD