ISRC FRZ141126210
Verified recording
FRZ141126210 is “La finta giardiniera, K. 196, Act I Scene 10: No. 11, Cavatina "Geme la tortorella" (Sandrina)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4cc21f1f48ffb5848b26d4a61c2c912aa81e216675caf81f813fa74f57005e03 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126210.
Recording identifiers
- ISRC
- FRZ141126210
- Title
- La finta giardiniera, K. 196, Act I Scene 10: No. 11, Cavatina "Geme la tortorella" (Sandrina)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4cc21f1f48ffb5848b26d4a61c2c912aa81e216675caf81f813fa74f57005e03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6b580a7c47e599bbf00936cf8c2a0d02ce67d6d731f8cfd603f7f9c03597a850- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La finta giardiniera, K. 196, Act I Scene 10: No. 11, Cavatina "Geme la tortorella" (Sandrina) · Machine-readable JSON-LD