ISRC USB8U1085597
Verified recording
USB8U1085597 is “La traviata: Act II: Un di, quando le veneri (Germont, Violetta)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x66be7e2c30648cad135df18bf97abc28fc57d969a3bfcd2b7da99fe02dd3c0a1 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085597.
Recording identifiers
- ISRC
- USB8U1085597
- Title
- La traviata: Act II: Un di, quando le veneri (Germont, Violetta)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x66be7e2c30648cad135df18bf97abc28fc57d969a3bfcd2b7da99fe02dd3c0a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:64571e1d65fbd28026a031fa9f542f96d0f90a29ea760b8e61ad3f7996dfcee8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085597
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: La traviata: Act II: Un di, quando le veneri (Germont, Violetta) · Machine-readable JSON-LD