ISRC HKI199910905
Verified recording
HKI199910905 is “Keyboard Concerto in G Minor, BWV 1058: II. Andante” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x3bfcc8d686e3e6f0df9f5531c28faed2e27b7b0104643a8964369f5f631d3eee and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910905.
Recording identifiers
- ISRC
- HKI199910905
- Title
- Keyboard Concerto in G Minor, BWV 1058: II. Andante
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x3bfcc8d686e3e6f0df9f5531c28faed2e27b7b0104643a8964369f5f631d3eee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c06f4ad20df9724dfabe8d23a069fb99391c31adb3936a35a676ce896989faa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910905
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Keyboard Concerto in G Minor, BWV 1058: II. Andante · Machine-readable JSON-LD