ISRC CAJ721876009
Verified recording
CAJ721876009 is “Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: I. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfa434aa070bf5de45f12aed5efa5f2d4e3344dafc7f0252d31e0ade4b728deef and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876009.
Recording identifiers
- ISRC
- CAJ721876009
- Title
- Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: I. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfa434aa070bf5de45f12aed5efa5f2d4e3344dafc7f0252d31e0ade4b728deef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b6ffd5c3804758ee4e2a4c507044d358b0bbd2e15ed7414617c13f5b4d8c4134- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: I. Allegro molto · Machine-readable JSON-LD