ISRC CAJ721876015
Verified recording
CAJ721876015 is “Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: I. Allegro ma non tanto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x5155b632699d5411371efd78514ab605f0047256ba5df612ca4606e04628d929 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876015.
Recording identifiers
- ISRC
- CAJ721876015
- Title
- Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: I. Allegro ma non tanto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x5155b632699d5411371efd78514ab605f0047256ba5df612ca4606e04628d929
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:d54daed658162990a3272d468a89b79dfd972d2fc0acecb4c64be8992cb4bbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876015
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Concerto pour flûte à bec alto, cordes et basse continue en fa majeur, RV 442: I. Allegro ma non tanto · Machine-readable JSON-LD