ISRC GBF075540233
Verified recording
GBF075540233 is “Le nozze di Figaro, K.492 / Act 4: "Gente, gente, all'armi"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7052eae6e844406d430438778b754b9fa3a73076d82806986b7488262e2189ae and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540233.
Recording identifiers
- ISRC
- GBF075540233
- Title
- Le nozze di Figaro, K.492 / Act 4: "Gente, gente, all'armi"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7052eae6e844406d430438778b754b9fa3a73076d82806986b7488262e2189ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c26ef0c4dcb3015cfd1319e706fa671afb38811c986cc32315c2d5fb2cc2bf5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540233
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Le nozze di Figaro, K.492 / Act 4: "Gente, gente, all'armi" · Machine-readable JSON-LD