ISRC CAJ721876023
Verified recording
CAJ721876023 is “Concerto pour flûte à bec sopranino, cordes et basse continue en do majeur, RV 444: III. Allegro molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x8172c4ae98775c0b27f508add7cde910a7bb3e31a2620f15067e72b35a08cb5d and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876023.
Recording identifiers
- ISRC
- CAJ721876023
- Title
- Concerto pour flûte à bec sopranino, cordes et basse continue en do majeur, RV 444: III. Allegro molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x8172c4ae98775c0b27f508add7cde910a7bb3e31a2620f15067e72b35a08cb5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:2621cc1cba440f65da65c907bdcc6b74bb0a6156989d1cac1cd66d0c4033309d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876023
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Concerto pour flûte à bec sopranino, cordes et basse continue en do majeur, RV 444: III. Allegro molto · Machine-readable JSON-LD