ISRC FRZ141126120
Verified recording
FRZ141126120 is “La finta giardiniera, K. 196, Act I Scene 7: No. 6, Aria "Che beltà, che leggiadria" (Contino)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5b98412a2689e9baa6353e11a3c88aa4a4aa40a7e0dbf040f3c066c62a5cb341 and independently timestamped
in Bitcoin block 957055 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126120.
Recording identifiers
- ISRC
- FRZ141126120
- Title
- La finta giardiniera, K. 196, Act I Scene 7: No. 6, Aria "Che beltà, che leggiadria" (Contino)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5b98412a2689e9baa6353e11a3c88aa4a4aa40a7e0dbf040f3c066c62a5cb341
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T15:12:44+00:00
- Bitcoin block
- 957055
- Canonical record hash
sha256:2df5021fc6706c9fbd71f2bc72d661adeb9d272fd47c0eb3086f803ef34e5570- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126120
- Bitcoin block existence check
- https://blockstream.info/api/block/957055
Full record
Track page: La finta giardiniera, K. 196, Act I Scene 7: No. 6, Aria "Che beltà, che leggiadria" (Contino) · Machine-readable JSON-LD