ISRC CAJ721876011
Verified recording
CAJ721876011 is “Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: III. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xf9d589efca8158562e68e2cc90fddd9ce7d84f97b74b62479b32c0bb37a0ec4c and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876011.
Recording identifiers
- ISRC
- CAJ721876011
- Title
- Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: III. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xf9d589efca8158562e68e2cc90fddd9ce7d84f97b74b62479b32c0bb37a0ec4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:1922e6b11166c4d0db15026c228e793be64b97363ce540923a7671439bcd2302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876011
- Bitcoin block existence check
- https://blockstream.info/api/block/960210
Full record
Track page: Concerto pour flûte à bec soprano, cordes et basse continue en fa majeur, RV 312R: III. Allegro · Machine-readable JSON-LD