ISRC DEF056830126
Verified recording
DEF056830126 is “Le nozze di Figaro, K.492 / Act 1: "Tutto anchor no ho perso"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x88056fecab813ef011c2781e94f2950b3e73145689fea2b1b712390ef5272db9 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830126.
Recording identifiers
- ISRC
- DEF056830126
- Title
- Le nozze di Figaro, K.492 / Act 1: "Tutto anchor no ho perso"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x88056fecab813ef011c2781e94f2950b3e73145689fea2b1b712390ef5272db9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:d5365be65b2bebfae13b0ef0385166aa711d44694f5165bb8516d75bf055fa8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830126
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Le nozze di Figaro, K.492 / Act 1: "Tutto anchor no ho perso" · Machine-readable JSON-LD