ISRC FRZ141126140
Verified recording
FRZ141126140 is “La finta giardiniera, K. 196, Act I Scene 7: No. 7, Aria "Si promette facilmente" (Arminda)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x18ccd9c6af9d369b4d7fa8e4ff4661d61936fb67a895277976373562eb4eda21 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126140.
Recording identifiers
- ISRC
- FRZ141126140
- Title
- La finta giardiniera, K. 196, Act I Scene 7: No. 7, Aria "Si promette facilmente" (Arminda)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x18ccd9c6af9d369b4d7fa8e4ff4661d61936fb67a895277976373562eb4eda21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:3920d447ad2eed21c43702061f3794ade852cc350c848039b461a1406c63d8aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141126140
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: La finta giardiniera, K. 196, Act I Scene 7: No. 7, Aria "Si promette facilmente" (Arminda) · Machine-readable JSON-LD