ISRC FRX290302130
Verified recording
FRX290302130 is “Orlando finto pazzo, opera in 3 acts, RV 727 - Act III, Scene 6: Aria "Lo stridor, l'orror" (Ersilla)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1bc3271d3288c15988b1f8c97c518218d7cf2639e4085a24a2ae05943cd7145c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290302130.
Recording identifiers
- ISRC
- FRX290302130
- Title
- Orlando finto pazzo, opera in 3 acts, RV 727 - Act III, Scene 6: Aria "Lo stridor, l'orror" (Ersilla)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1bc3271d3288c15988b1f8c97c518218d7cf2639e4085a24a2ae05943cd7145c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:51b848debfefb06b82776c692c648964c76739a6f3499f98cc0a57d351d92d6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX290302130
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Orlando finto pazzo, opera in 3 acts, RV 727 - Act III, Scene 6: Aria "Lo stridor, l'orror" (Ersilla) · Machine-readable JSON-LD