ISRC GBF075540214
Verified recording
GBF075540214 is “Le nozze di Figaro, K.492 / Act 2: "Susanna, or via, sortite...Dunque, voi non aprite"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd9c43dec95a9f3ab7438dd53a63b23f63fc5c38a8346a3d0c7d0a4e3e09d98f1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540214.
Recording identifiers
- ISRC
- GBF075540214
- Title
- Le nozze di Figaro, K.492 / Act 2: "Susanna, or via, sortite...Dunque, voi non aprite"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd9c43dec95a9f3ab7438dd53a63b23f63fc5c38a8346a3d0c7d0a4e3e09d98f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:088fed818fd7eba9c8d351e3e3d10d76f4c649e73db7c633dc3b888284781950- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540214
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Le nozze di Figaro, K.492 / Act 2: "Susanna, or via, sortite...Dunque, voi non aprite" · Machine-readable JSON-LD