ISRC CAJ721876017
Verified recording
CAJ721876017 is “Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x1b6d1e0748ac465e0ed117e6ae4ba99c7547f5e013f8ea56642b01444eab9a12 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876017.
Recording identifiers
- ISRC
- CAJ721876017
- Title
- Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x1b6d1e0748ac465e0ed117e6ae4ba99c7547f5e013f8ea56642b01444eab9a12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:1c8e36791a58829463275f410007d36d0fd06ee36be0f8a11b437394ea6c14d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876017
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: III. Allegro · Machine-readable JSON-LD