ISRC HKI199206121
Verified recording
HKI199206121 is “Sonata No. 4 for Violin and Harpsichord in C Minor, BWV 1017: I. Siciliano (arr. J. Dvorak)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0f9ba26658c19f8d84072d63e5f2530e2f19b9c3e90714a88b472af63778126f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199206121.
Recording identifiers
- ISRC
- HKI199206121
- Title
- Sonata No. 4 for Violin and Harpsichord in C Minor, BWV 1017: I. Siciliano (arr. J. Dvorak)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0f9ba26658c19f8d84072d63e5f2530e2f19b9c3e90714a88b472af63778126f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ed84c4fefede1f66809277e7d691528e211079d2885cbe028bb2c188edc49388- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199206121
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Sonata No. 4 for Violin and Harpsichord in C Minor, BWV 1017: I. Siciliano (arr. J. Dvorak) · Machine-readable JSON-LD