ISRC FRX290400380
Verified recording
FRX290400380 is “Orlando Furioso, RV 728, Act I, Scene 7: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x4f8f33c9be53b0badfcab797d873293d5342172aedbebcb47b09670fdd1a716c and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400380.
Recording identifiers
- ISRC
- FRX290400380
- Title
- Orlando Furioso, RV 728, Act I, Scene 7: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x4f8f33c9be53b0badfcab797d873293d5342172aedbebcb47b09670fdd1a716c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:a3f626c87ab1359045f9dc8ce54c780d09527145e33371583da908e735fac76f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400380
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Orlando Furioso, RV 728, Act I, Scene 7: Recitativo · Machine-readable JSON-LD