ISRC FRZ131811120
Verified recording
FRZ131811120 is “Il Giustino, RV 717, Act I, Scene 4: Deh perché non poss’io, destin crudele (Giustino)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xce4c6b5c81f340c2269b9f6d2f230c9c5f25bc7686f13889288d7f43af2f6838 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811120.
Recording identifiers
- ISRC
- FRZ131811120
- Title
- Il Giustino, RV 717, Act I, Scene 4: Deh perché non poss’io, destin crudele (Giustino)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xce4c6b5c81f340c2269b9f6d2f230c9c5f25bc7686f13889288d7f43af2f6838
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:97650ffbbb50b1b3074716afa8ff4108eab30d646d6df26682ed52a66be50da9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ131811120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Il Giustino, RV 717, Act I, Scene 4: Deh perché non poss’io, destin crudele (Giustino) · Machine-readable JSON-LD