ISRC CAJ721876006
Verified recording
CAJ721876006 is “Concerto Pour Flûte À Bec Alto, Cordes Et Basse Continue En Sol Mineur, Op. 10 No. 2, "La Notte", RV 439: III. Presto” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xa5a4b2f0c3c3280f79335cf864d6cd069810e8611c3e11354e4ec2dab4a282ce and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876006.
Recording identifiers
- ISRC
- CAJ721876006
- Title
- Concerto Pour Flûte À Bec Alto, Cordes Et Basse Continue En Sol Mineur, Op. 10 No. 2, "La Notte", RV 439: III. Presto
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xa5a4b2f0c3c3280f79335cf864d6cd069810e8611c3e11354e4ec2dab4a282ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:df821b318717b9586501e8108b8985922da2697056432f06917cedf0a1ba0e5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ721876006
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Concerto Pour Flûte À Bec Alto, Cordes Et Basse Continue En Sol Mineur, Op. 10 No. 2, "La Notte", RV 439: III. Presto · Machine-readable JSON-LD