ISRC USTE10424388
Verified recording
USTE10424388 is “Le nozze di Figaro, K. 492, Act II: Recitativo. Vieni, cara Susanna” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb88bab15509505fa7267147138dcf21c79c25b214f78fc904af07116a72a9c88 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10424388.
Recording identifiers
- ISRC
- USTE10424388
- Title
- Le nozze di Figaro, K. 492, Act II: Recitativo. Vieni, cara Susanna
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb88bab15509505fa7267147138dcf21c79c25b214f78fc904af07116a72a9c88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:8ab303d589030cc3968a13049c1aa56ac40c1a91a8b86fcf64a378fedc73ec53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10424388
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Le nozze di Figaro, K. 492, Act II: Recitativo. Vieni, cara Susanna · Machine-readable JSON-LD