ISRC FRX290400270
Verified recording
FRX290400270 is “Orlando Furioso, RV 728, Act I, Scene 1: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x3320d1e3e9e88fcccf134c4ad47e5fcd541445e4bf86dd9155329202f2f9c8b4 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400270.
Recording identifiers
- ISRC
- FRX290400270
- Title
- Orlando Furioso, RV 728, Act I, Scene 1: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x3320d1e3e9e88fcccf134c4ad47e5fcd541445e4bf86dd9155329202f2f9c8b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:88be9ba8b85160c0279aae681cc6f56403feff57822fd28a34c9dd224cc045c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400270
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Orlando Furioso, RV 728, Act I, Scene 1: Recitativo · Machine-readable JSON-LD