ISRC USB8U1085599
Verified recording
USB8U1085599 is “La traviata: Act II: Or imponete (Violetta, Germont)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xd97fe27e3b953a7e630784f6075fa18d57a853f80ba9be1e661c4f45a9883956 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085599.
Recording identifiers
- ISRC
- USB8U1085599
- Title
- La traviata: Act II: Or imponete (Violetta, Germont)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xd97fe27e3b953a7e630784f6075fa18d57a853f80ba9be1e661c4f45a9883956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:25b9da8b3baa3f1a4198e3e4560fd39961f7179c1cc6077a843790d976a97aa1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1085599
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: La traviata: Act II: Or imponete (Violetta, Germont) · Machine-readable JSON-LD