ISRC FRZ149413070
Verified recording
FRZ149413070 is “La Calisto, Act I Scene 2: "Dunque Giove immortale" (Calisto)” by Francesco Cavalli,
registered on the CopyrightChains blockchain with CopyrightID
0x0fef1ef789b1030df74771f46028c2b761f0e417ca9ac21e79d5097f2ea778f0 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413070.
Recording identifiers
- ISRC
- FRZ149413070
- Title
- La Calisto, Act I Scene 2: "Dunque Giove immortale" (Calisto)
- Artist
- Francesco Cavalli
- CopyrightID (CopyrightChains transaction hash)
0x0fef1ef789b1030df74771f46028c2b761f0e417ca9ac21e79d5097f2ea778f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:289bd32bd71a931c8105e469e10c7e36867fc13b0f201a56ce3247e67067b051- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149413070
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: La Calisto, Act I Scene 2: "Dunque Giove immortale" (Calisto) · Machine-readable JSON-LD