ISRC FRX290400670
Verified recording
FRX290400670 is “Orlando Furioso, RV 728, Act II, Scene 9: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x07647eb9d554e7b66d9c30eb97062ed91afa3fb6684e6228c7774b93f909ec40 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400670.
Recording identifiers
- ISRC
- FRX290400670
- Title
- Orlando Furioso, RV 728, Act II, Scene 9: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x07647eb9d554e7b66d9c30eb97062ed91afa3fb6684e6228c7774b93f909ec40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:ca76d9671fa76d87d98d227049d0a333b46ed3c611315353130f9843ab01d1ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400670
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Orlando Furioso, RV 728, Act II, Scene 9: Recitativo · Machine-readable JSON-LD