ISRC DEN960630603
Verified recording
DEN960630603 is “Le nozze di Figaro, K.492 / Act 1: "Non più andrai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc4fdd049e16213124b6e002fb5f403dc5ceb2a126e63634e0a028cecaf10179d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960630603.
Recording identifiers
- ISRC
- DEN960630603
- Title
- Le nozze di Figaro, K.492 / Act 1: "Non più andrai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc4fdd049e16213124b6e002fb5f403dc5ceb2a126e63634e0a028cecaf10179d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:917b49948848a3338adf1bf234990cbcda89e0a39fe3dad99841d39a9b988bfd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960630603
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Le nozze di Figaro, K.492 / Act 1: "Non più andrai" · Machine-readable JSON-LD