ISRC USASX1652230
Verified recording
USASX1652230 is “Rigoletto, Act II: Sì, vendetta, tremenda vendetta” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x54559266840e42ade9f199c8b467ac129cb7c4d64738a6fd7214c3c008ea70b2 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX1652230.
Recording identifiers
- ISRC
- USASX1652230
- Title
- Rigoletto, Act II: Sì, vendetta, tremenda vendetta
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x54559266840e42ade9f199c8b467ac129cb7c4d64738a6fd7214c3c008ea70b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:408a3d143ac09a11aca496a937367cae1e6a545b754aa6a1372585145ca4c4ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USASX1652230
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Rigoletto, Act II: Sì, vendetta, tremenda vendetta · Machine-readable JSON-LD