ISRC USB8U1086165
Verified recording
USB8U1086165 is “La traviata: Act III: Parigi, o cara (Alfredo, Violetta)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xcf7cf4fb3f8748c4de70339fd132ec6d514ee3765b044aa18a0533bd8a857520 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086165.
Recording identifiers
- ISRC
- USB8U1086165
- Title
- La traviata: Act III: Parigi, o cara (Alfredo, Violetta)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xcf7cf4fb3f8748c4de70339fd132ec6d514ee3765b044aa18a0533bd8a857520
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e4f52fea2746928eba6c3535cd67483709bb3fd2b64884d332cf67038236a3bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1086165
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La traviata: Act III: Parigi, o cara (Alfredo, Violetta) · Machine-readable JSON-LD