ISRC USTE10426388
Verified recording
USTE10426388 is “Le nozze di Figaro, K. 492, Act II: Arietta. Voi che sapete” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x452be577883e5edf1e94534dd784992aeee15099427489931659220f45e5d8f9 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/USTE10426388.
Recording identifiers
- ISRC
- USTE10426388
- Title
- Le nozze di Figaro, K. 492, Act II: Arietta. Voi che sapete
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x452be577883e5edf1e94534dd784992aeee15099427489931659220f45e5d8f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:43378a45f7cc5c2eedd9f21a059659be884f95137c9157885e1f292d2c4acf6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10426388
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K. 492, Act II: Arietta. Voi che sapete · Machine-readable JSON-LD