ISRC USB8U1085583
Verified recording
USB8U1085583 is “La traviata: Act I: Che e cio? (Chorus, Violetta, Alfredo)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9f02f163282cf953b9ba8f0d6006d354fffcb22d38de9ad024943001052dcfdf and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085583.
Recording identifiers
- ISRC
- USB8U1085583
- Title
- La traviata: Act I: Che e cio? (Chorus, Violetta, Alfredo)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x9f02f163282cf953b9ba8f0d6006d354fffcb22d38de9ad024943001052dcfdf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:34d3e7ea9b3a41196d9f11578fde4d0a931cb26c11f53ec5f8bafbc26bd9733f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085583
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: La traviata: Act I: Che e cio? (Chorus, Violetta, Alfredo) · Machine-readable JSON-LD