ISRC USTE10438388
Verified recording
USTE10438388 is “Le nozze di Figaro, K. 492, Act III: Recitativo. Via, fatti core” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x147927327a58faffa1f57074e71e9425dc2945d4a74bf283fa0bf7f4623889c4 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10438388.
Recording identifiers
- ISRC
- USTE10438388
- Title
- Le nozze di Figaro, K. 492, Act III: Recitativo. Via, fatti core
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x147927327a58faffa1f57074e71e9425dc2945d4a74bf283fa0bf7f4623889c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:eb7a36b10712d6b3ce5980c0ce3e66118a0d53e9b1092bbff2e21dc5a4015c7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10438388
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Le nozze di Figaro, K. 492, Act III: Recitativo. Via, fatti core · Machine-readable JSON-LD