ISRC DEF059030408
Verified recording
DEF059030408 is “Le nozze di Figaro, K.492 / Act 1: "Non più andrai"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0fed68ca8e5055c66c60043a723a7d9743c42cfc98bf1988fa96a9ebbc62d0eb 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/DEF059030408.
Recording identifiers
- ISRC
- DEF059030408
- Title
- Le nozze di Figaro, K.492 / Act 1: "Non più andrai"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0fed68ca8e5055c66c60043a723a7d9743c42cfc98bf1988fa96a9ebbc62d0eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:24c0e7b18d7b695cc804af347e18bed9779eb227e1d5b6acb3f7ccdb51e0ecf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059030408
- 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