ISRC GBF078130104
Verified recording
GBF078130104 is “Le nozze di Figaro, K. 492, Act I: Recit. Bravo, signor padrone – No. 3, Se vuol ballare – Ed aspettaste” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x273587a3d828cb438364467e994958318396d9b793e9481efad9dd79cb3076a5 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130104.
Recording identifiers
- ISRC
- GBF078130104
- Title
- Le nozze di Figaro, K. 492, Act I: Recit. Bravo, signor padrone – No. 3, Se vuol ballare – Ed aspettaste
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x273587a3d828cb438364467e994958318396d9b793e9481efad9dd79cb3076a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:d7728cf3596c7fb89b1404db7e8f92494f9cde8391a492fa1865208574c3a3dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078130104
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Le nozze di Figaro, K. 492, Act I: Recit. Bravo, signor padrone – No. 3, Se vuol ballare – Ed aspettaste · Machine-readable JSON-LD