ISRC DEF056830153
Verified recording
DEF056830153 is “Le nozze di Figaro, K.492 / Act 3: "Che imbarazzo è mai questo" - "Via, fatti core"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc5b84d7c1e853470e5260a7bad42d4a206c5564c80a32e5414f1256a1924b2f8 and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830153.
Recording identifiers
- ISRC
- DEF056830153
- Title
- Le nozze di Figaro, K.492 / Act 3: "Che imbarazzo è mai questo" - "Via, fatti core"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc5b84d7c1e853470e5260a7bad42d4a206c5564c80a32e5414f1256a1924b2f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:e4fadcab7c82040dd460805182561a41b885b6d8ce3433c83b1641f64717221a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830153
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Le nozze di Figaro, K.492 / Act 3: "Che imbarazzo è mai questo" - "Via, fatti core" · Machine-readable JSON-LD