ISRC HKI199910513
Verified recording
HKI199910513 is “Sonata No. 4 for Violin and Harpsichord in C Minor, Bwv 1017: I. Siciliano: Largo” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x24343c3a0cdf9599e777caf0cbaa0904e03358733746fe4bb12ba201397bedaf and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910513.
Recording identifiers
- ISRC
- HKI199910513
- Title
- Sonata No. 4 for Violin and Harpsichord in C Minor, Bwv 1017: I. Siciliano: Largo
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x24343c3a0cdf9599e777caf0cbaa0904e03358733746fe4bb12ba201397bedaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c7df7cea80b15b4694d74ec3d5452174873308ca9f7a083379591d9c943ba622- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910513
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata No. 4 for Violin and Harpsichord in C Minor, Bwv 1017: I. Siciliano: Largo · Machine-readable JSON-LD