ISRC JPTO09087440
Verified recording
JPTO09087440 is “Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Arr. Kempff for Piano)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd06293a6eff32ffc5e470e185a2cb022ffd5596e2315844589b6cadeb74d732b and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09087440.
Recording identifiers
- ISRC
- JPTO09087440
- Title
- Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Arr. Kempff for Piano)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd06293a6eff32ffc5e470e185a2cb022ffd5596e2315844589b6cadeb74d732b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:c7b81d9889a4aa55d60561461c2603dc9e14844d9e94e54e9af5a24fafdce372- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTO09087440
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Flute Sonata in E-Flat Major, BWV 1031: II. Siciliano (Arr. Kempff for Piano) · Machine-readable JSON-LD