ISRC FRZ149413050
Verified recording
FRZ149413050 is “La Calisto, Act I Scene 2: Piante ombrose (Calisto)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0x3e96e96e42e17f11a54367420734a15e067d215670b5529d90b129be32cca0cb and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413050.
Recording identifiers
- ISRC
- FRZ149413050
- Title
- La Calisto, Act I Scene 2: Piante ombrose (Calisto)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0x3e96e96e42e17f11a54367420734a15e067d215670b5529d90b129be32cca0cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:f6a203b1dc6c3ba45f3993a15a25d25f39e592e89b8af53d3465b6857d157144- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413050
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: La Calisto, Act I Scene 2: Piante ombrose (Calisto) · Machine-readable JSON-LD