ISRC FRX290400610
Verified recording
FRX290400610 is “Orlando Furioso, RV 728, Act II, Scene 5: Qual candido fiore” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d39d3f83eb30583b3a8011d3c29549bc8e779ccb03902886f7663bfff0eb7c and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400610.
Recording identifiers
- ISRC
- FRX290400610
- Title
- Orlando Furioso, RV 728, Act II, Scene 5: Qual candido fiore
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf4d39d3f83eb30583b3a8011d3c29549bc8e779ccb03902886f7663bfff0eb7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:2d2b7df5abf24fc26319d5f16195ff50575d51ce15b9c5ae2be23400e891eb15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400610
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Orlando Furioso, RV 728, Act II, Scene 5: Qual candido fiore · Machine-readable JSON-LD