ISRC FRX290301490
Verified recording
FRX290301490 is “Orlando Finto Pazzo, Opera in 3 acts, RV 727, Sinfonia: II. Andante” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x40eec8ff64476ab020891db34f46834fd754257e61a1ecff048bf8275b096d7e and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290301490.
Recording identifiers
- ISRC
- FRX290301490
- Title
- Orlando Finto Pazzo, Opera in 3 acts, RV 727, Sinfonia: II. Andante
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x40eec8ff64476ab020891db34f46834fd754257e61a1ecff048bf8275b096d7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e4ce215615a4471ed9e4046a46424d7a649a203ab5e72c1ce55dc3d94bb8b2f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290301490
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Orlando Finto Pazzo, Opera in 3 acts, RV 727, Sinfonia: II. Andante · Machine-readable JSON-LD