ISRC FRX290400550
Verified recording
FRX290400550 is “Orlando Furioso, RV 728, Act II, Scene 3: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa4e001dc613e013a58264ae0d1afdfdd1ec8d89604c3d9e208cc42589dbc0667 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400550.
Recording identifiers
- ISRC
- FRX290400550
- Title
- Orlando Furioso, RV 728, Act II, Scene 3: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa4e001dc613e013a58264ae0d1afdfdd1ec8d89604c3d9e208cc42589dbc0667
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:a80c0287b55fc725f6f0974ef9f05d77daec4a885d6572e3feca247e816e2547- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400550
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Orlando Furioso, RV 728, Act II, Scene 3: Recitativo · Machine-readable JSON-LD