ISRC FRZ209102003
Verified recording
FRZ209102003 is “Mozart: Così fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3932035345c44f90f83be7f75551b8f838bd93e741fe9e02ee37095435b72253 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209102003.
Recording identifiers
- ISRC
- FRZ209102003
- Title
- Mozart: Così fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3932035345c44f90f83be7f75551b8f838bd93e741fe9e02ee37095435b72253
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d03638d0ad203be96ac619d343453092408fe4f7ed195340aab1d9c07e12af0f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209102003
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart: Così fan tutte, K. 588, Act 1: "Soave sia il vento" (Fiordiligi, Dorabella, Don Alfonso) · Machine-readable JSON-LD