ISRC HKI190782207
Verified recording
HKI190782207 is “Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb7f79fb7ad8788f0a5e23ffca2ee56f045173f6154ee2d1a8947886be3022d57 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190782207.
Recording identifiers
- ISRC
- HKI190782207
- Title
- Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb7f79fb7ad8788f0a5e23ffca2ee56f045173f6154ee2d1a8947886be3022d57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:6517a5575163562247ee1b3b0dd79e8c839991a35881b70f414594a3d7772241- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190782207
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Violin Sonata No. 3 in C Major, BWV 1005: II. Fuga · Machine-readable JSON-LD