ISRC FRZ141127190
Verified recording
FRZ141127190 is “La finta giardiniera, K. 196, Act II Scene 16: No. 23, Setteto "Fra quest'ombre" (Contino, Nardo, Sandrina, Arminda)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x40df083d6402c446aa70e13f0460111b486931915e3d07000155d84bde4cfec7 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141127190.
Recording identifiers
- ISRC
- FRZ141127190
- Title
- La finta giardiniera, K. 196, Act II Scene 16: No. 23, Setteto "Fra quest'ombre" (Contino, Nardo, Sandrina, Arminda)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x40df083d6402c446aa70e13f0460111b486931915e3d07000155d84bde4cfec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:117a02386f049146c6fbbb810da84b60f02ffd347be95cc2faa8eb77907f90ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141127190
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: La finta giardiniera, K. 196, Act II Scene 16: No. 23, Setteto "Fra quest'ombre" (Contino, Nardo, Sandrina, Arminda) · Machine-readable JSON-LD