ISRC FRZ149413040
Verified recording
FRZ149413040 is “La Calisto, Act I Scene 1: (Del foco fulminato" (Giove)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0x39ab3fb057fade0af0e8f570d620fef2855e81a7996dd6f08776e82d96dc4c37 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413040.
Recording identifiers
- ISRC
- FRZ149413040
- Title
- La Calisto, Act I Scene 1: (Del foco fulminato" (Giove)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0x39ab3fb057fade0af0e8f570d620fef2855e81a7996dd6f08776e82d96dc4c37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:b869f3c5120d2527c954f9bd1b64e70f24774537526a674eeb1dc8a3bb1e6272- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413040
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: La Calisto, Act I Scene 1: (Del foco fulminato" (Giove) · Machine-readable JSON-LD