ISRC CAJ721876018
Verified recording
CAJ721876018 is “Concerto pour flûte à bec soprano, cordes et basse continue en mi mineur, RV 445: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa7b30faea471ac30abb19298b0b4c13f40ebff3cd5244cf4a694cde584836ec7 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/CAJ721876018.
Recording identifiers
- ISRC
- CAJ721876018
- Title
- Concerto pour flûte à bec soprano, cordes et basse continue en mi mineur, RV 445: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa7b30faea471ac30abb19298b0b4c13f40ebff3cd5244cf4a694cde584836ec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f678a508d69aac44f1b90e8cb7717578f96158a6096a2ab7200bd3ea6c61b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876018
- 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 mi mineur, RV 445: I. Allegro · Machine-readable JSON-LD