ISRC FRZ149415090
Verified recording
FRZ149415090 is “La Calisto, Act III Scene 7: "Vivo per te pietosa" (Endimione)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0x139e0fe997552ed410db77eb9544100de891b94c34da082e8cc3fb471d1f30b0 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149415090.
Recording identifiers
- ISRC
- FRZ149415090
- Title
- La Calisto, Act III Scene 7: "Vivo per te pietosa" (Endimione)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0x139e0fe997552ed410db77eb9544100de891b94c34da082e8cc3fb471d1f30b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:b7c5b82583e2e96a51c44754d3391373c19657a85ba5195ca96c50342a746376- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149415090
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: La Calisto, Act III Scene 7: "Vivo per te pietosa" (Endimione) · Machine-readable JSON-LD