ISRC GBF078130124
Verified recording
GBF078130124 is “Le nozze di Figaro, K. 492, Act III: Recit. Cosa mi narri – No. 21, Sull' aria... Che soave zeffiretto – Recit. Piegato – No. 22, Chorus. Ricevete – Recit. Queste sono” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x13a6b26fa9c3a474295031f5e1f4aa3511ec7bf423cb135575bfceb8a18cda71 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130124.
Recording identifiers
- ISRC
- GBF078130124
- Title
- Le nozze di Figaro, K. 492, Act III: Recit. Cosa mi narri – No. 21, Sull' aria... Che soave zeffiretto – Recit. Piegato – No. 22, Chorus. Ricevete – Recit. Queste sono
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x13a6b26fa9c3a474295031f5e1f4aa3511ec7bf423cb135575bfceb8a18cda71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:421e214a63bfaeb86542daa2fba94808a4514ca28de45c4ec06ae6c8db11b3e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130124
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Le nozze di Figaro, K. 492, Act III: Recit. Cosa mi narri – No. 21, Sull' aria... Che soave zeffiretto – Recit. Piegato – No. 22, Chorus. Ricevete – Recit. Queste sono · Machine-readable JSON-LD