ISRC NLA508400110
Verified recording
NLA508400110 is “Le nozze di Figaro, K.492 / Act 1: "Giovani liete" - "Cos'è questa commedia?" - "Giovani liete" - "Evviva!"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7f40aab63f037a273f23f62d158e1be924b36f6c37f28f70aee369452a453840 and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400110.
Recording identifiers
- ISRC
- NLA508400110
- Title
- Le nozze di Figaro, K.492 / Act 1: "Giovani liete" - "Cos'è questa commedia?" - "Giovani liete" - "Evviva!"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7f40aab63f037a273f23f62d158e1be924b36f6c37f28f70aee369452a453840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:501fb2000ba8b7ea4720cfc548e7cdcd11bb040e2fdd0acee1003eac8e80ea08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400110
- Bitcoin block existence check
- https://blockstream.info/api/block/957145
Full record
Track page: Le nozze di Figaro, K.492 / Act 1: "Giovani liete" - "Cos'è questa commedia?" - "Giovani liete" - "Evviva!" · Machine-readable JSON-LD