ISRC NLA508400178
Verified recording
NLA508400178 is “Le nozze di Figaro, K.492 / Act 3: "Che soave zeffiretto" - "Piegato è il foglio..."” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x036cae19537f0c958814598b21b83063c93cbeb0c61dbe701d1a1b50d85b5f38 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/NLA508400178.
Recording identifiers
- ISRC
- NLA508400178
- Title
- Le nozze di Figaro, K.492 / Act 3: "Che soave zeffiretto" - "Piegato è il foglio..."
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x036cae19537f0c958814598b21b83063c93cbeb0c61dbe701d1a1b50d85b5f38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb95be745103c491cb1c214ebfc99c301d67c5843f746ac8b1fe07345e877279- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508400178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le nozze di Figaro, K.492 / Act 3: "Che soave zeffiretto" - "Piegato è il foglio..." · Machine-readable JSON-LD