ISRC FRX290400660
Verified recording
FRX290400660 is “Orlando Furioso, RV 728, Act II, Scene 8: Recitativo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xd21b54175996a0d7cff894c9f653e1ad6ba2801dde419f9602b90f5dfdc86711 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400660.
Recording identifiers
- ISRC
- FRX290400660
- Title
- Orlando Furioso, RV 728, Act II, Scene 8: Recitativo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xd21b54175996a0d7cff894c9f653e1ad6ba2801dde419f9602b90f5dfdc86711
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:005dafdc7b6883c795b57f9e2235850f9d34c5add57e79b2514ae8c6a733829f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290400660
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Orlando Furioso, RV 728, Act II, Scene 8: Recitativo · Machine-readable JSON-LD