ISRC USTE10420388
Verified recording
USTE10420388 is “Le nozze di Figaro, K. 492, Act I: Coro. Giovani liete (2)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc2e37c9ab999ccb669c7f196e235598b54b6d768cf8ac695de453b2979f39fb2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10420388.
Recording identifiers
- ISRC
- USTE10420388
- Title
- Le nozze di Figaro, K. 492, Act I: Coro. Giovani liete (2)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc2e37c9ab999ccb669c7f196e235598b54b6d768cf8ac695de453b2979f39fb2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:974ad3f0add26330fac5f6d21b029369f3061acb946059e29c912c414380a99c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10420388
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Le nozze di Figaro, K. 492, Act I: Coro. Giovani liete (2) · Machine-readable JSON-LD