ISRC NLA507719615
Verified recording
NLA507719615 is “Un ballo in maschera / Act 1: "Finisci il vaticinio"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xc3fda8d8f6ada4850dc0334922b21ee3d40ad9e8c6cb76a5075da1237657306b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507719615.
Recording identifiers
- ISRC
- NLA507719615
- Title
- Un ballo in maschera / Act 1: "Finisci il vaticinio"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xc3fda8d8f6ada4850dc0334922b21ee3d40ad9e8c6cb76a5075da1237657306b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:f774631f671f641f052ba38dcd94305620802c84fa25dee976df89e0ca31f7fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507719615
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Un ballo in maschera / Act 1: "Finisci il vaticinio" · Machine-readable JSON-LD