ISRC NLA507100945
Verified recording
NLA507100945 is “Le nozze di Figaro / Act 2: "Susanna, or via, sortite" - "Dunque, voi non aprite"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xc3910ea7d3ca37b6f9bfd9d3e05f2ab76a5f7b9af88e334cec1cb1da1c577715 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100945.
Recording identifiers
- ISRC
- NLA507100945
- Title
- Le nozze di Figaro / Act 2: "Susanna, or via, sortite" - "Dunque, voi non aprite"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xc3910ea7d3ca37b6f9bfd9d3e05f2ab76a5f7b9af88e334cec1cb1da1c577715
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:5054d470ea93db9e9ab77acfec0a9da52f9e96f329a8719085d75aae9e818dee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507100945
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Le nozze di Figaro / Act 2: "Susanna, or via, sortite" - "Dunque, voi non aprite" · Machine-readable JSON-LD