ISRC NLA508400112
Verified recording
NLA508400112 is “Le nozze di Figaro, K.492 / Act 2: "Porgi amor"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xabe0c6cd4180ab87c88a6b76fd2cfdf2671282e0fe37772b9f174ba368bd345f 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/NLA508400112.
Recording identifiers
- ISRC
- NLA508400112
- Title
- Le nozze di Figaro, K.492 / Act 2: "Porgi amor"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xabe0c6cd4180ab87c88a6b76fd2cfdf2671282e0fe37772b9f174ba368bd345f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5aec9387e732ad0e725be144dca611e017061d35fad4419d3aa5bab4d98b9de9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400112
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K.492 / Act 2: "Porgi amor" · Machine-readable JSON-LD