ISRC NLA507100934
Verified recording
NLA507100934 is “Le nozze di Figaro / Act 1: "Via resti servita" - "Va là, vecchia pedante"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x9bfbcbeae928eeffe11bdd26963ce58ba1485db7feee92fa78780b506d5ff172 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100934.
Recording identifiers
- ISRC
- NLA507100934
- Title
- Le nozze di Figaro / Act 1: "Via resti servita" - "Va là, vecchia pedante"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x9bfbcbeae928eeffe11bdd26963ce58ba1485db7feee92fa78780b506d5ff172
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:443c09b1b9a8ceaf240a8c737953a7f0011d6feaded6f22dc0dbf326845dafa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100934
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Le nozze di Figaro / Act 1: "Via resti servita" - "Va là, vecchia pedante" · Machine-readable JSON-LD