ISRC GBF078111540
Verified recording
GBF078111540 is “Le nozze di Figaro, K.492 / Act 3: "Dove sono i bei momenti"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xcb2ce24e1ce1bf9952198f72681b1a96ea78c83895d61f8203879824b2841205 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078111540.
Recording identifiers
- ISRC
- GBF078111540
- Title
- Le nozze di Figaro, K.492 / Act 3: "Dove sono i bei momenti"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xcb2ce24e1ce1bf9952198f72681b1a96ea78c83895d61f8203879824b2841205
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:062e68c9230e93a4c74f92940d70c88c21be70f923ad8452439c9676073ecc3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078111540
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Le nozze di Figaro, K.492 / Act 3: "Dove sono i bei momenti" · Machine-readable JSON-LD