ISRC FRX290400330
Verified recording
FRX290400330 is “Orlando Furioso, RV 728, Act I, Scene 4: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb687b263fb2987034b080c07713656b816ce3eb33a34f836de1aec09fd785846 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400330.
Recording identifiers
- ISRC
- FRX290400330
- Title
- Orlando Furioso, RV 728, Act I, Scene 4: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb687b263fb2987034b080c07713656b816ce3eb33a34f836de1aec09fd785846
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:e57880a9bc4fd0f781034234714e1fdc8cedc1a59789da33b0ec3ec9b1995396- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400330
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Orlando Furioso, RV 728, Act I, Scene 4: Recitativo · Machine-readable JSON-LD