ISRC CAJ721876001
Verified recording
CAJ721876001 is “Concerto pour flûte à bec soprano, cordes et basse continue en sol majeur, RV 443: I. [allegro]” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xc53bef06884799621d22786963f9d51627e00fe3bb83ffb4efefb6ce54fc03a1 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876001.
Recording identifiers
- ISRC
- CAJ721876001
- Title
- Concerto pour flûte à bec soprano, cordes et basse continue en sol majeur, RV 443: I. [allegro]
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xc53bef06884799621d22786963f9d51627e00fe3bb83ffb4efefb6ce54fc03a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:aed836528e610a7a105261d740b4998f4f7c0075b3c91052d4ab8c5151817a2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876001
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Concerto pour flûte à bec soprano, cordes et basse continue en sol majeur, RV 443: I. [allegro] · Machine-readable JSON-LD