ISRC DEF059330318
Verified recording
DEF059330318 is “Le nozze di Figaro, K.492 / Act 3: "Crudel! perchè finora" - Live” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2bec094a9bd9f20c276ddf7c8845e3ef7884497c0db3c4c519e899727dcc1d57 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330318.
Recording identifiers
- ISRC
- DEF059330318
- Title
- Le nozze di Figaro, K.492 / Act 3: "Crudel! perchè finora" - Live
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2bec094a9bd9f20c276ddf7c8845e3ef7884497c0db3c4c519e899727dcc1d57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:af92b4ee21a2f0c7374702a6c5dedef3c866c90d6d0a8a76656b416dace1e50c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330318
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K.492 / Act 3: "Crudel! perchè finora" - Live · Machine-readable JSON-LD