ISRC CAJ721876012
Verified recording
CAJ721876012 is “Concerto pour flûte à bec alto, cordes et basse continue en do mineur, RV 441: I. Allegro non molto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x279a650c45d5db142944c256cc90fa4dc83afe678aec081c51a32a4e2edf80fe 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/CAJ721876012.
Recording identifiers
- ISRC
- CAJ721876012
- Title
- Concerto pour flûte à bec alto, cordes et basse continue en do mineur, RV 441: I. Allegro non molto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x279a650c45d5db142944c256cc90fa4dc83afe678aec081c51a32a4e2edf80fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7f9558d79e432174366257d3363c7169afc23ec1387d408c2afc030e3167f755- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876012
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour flûte à bec alto, cordes et basse continue en do mineur, RV 441: I. Allegro non molto · Machine-readable JSON-LD