ISRC USY3P2206373
Verified recording
USY3P2206373 is “Otello / Act IV: Era più calmo? - Live” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf783500f8c396220c5058992c881f82f0a51ff4e85b4df3d12f586c9ed9f1899 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/USY3P2206373.
Recording identifiers
- ISRC
- USY3P2206373
- Title
- Otello / Act IV: Era più calmo? - Live
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xf783500f8c396220c5058992c881f82f0a51ff4e85b4df3d12f586c9ed9f1899
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:a7e070326451e0c0413a3539fc583d0497df7c593e7a71ffa76a6e5225f544a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P2206373
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Otello / Act IV: Era più calmo? - Live · Machine-readable JSON-LD