ISRC CAJ722588407
Verified recording
CAJ722588407 is “Sonata for Flute and Piano in D Major, Op. 94: III. Andante” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xd3aca8954a80bcf95e1236c35180ef82a74b9967f93b59b8221f1206500a0bd0 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722588407.
Recording identifiers
- ISRC
- CAJ722588407
- Title
- Sonata for Flute and Piano in D Major, Op. 94: III. Andante
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xd3aca8954a80bcf95e1236c35180ef82a74b9967f93b59b8221f1206500a0bd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:dc8c6fc10eaed18cbb47c3dd2656324a69315b722fd1863eac255c544c4006b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ722588407
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Sonata for Flute and Piano in D Major, Op. 94: III. Andante · Machine-readable JSON-LD