ISRC HKI199910906
Verified recording
HKI199910906 is “Keyboard Concerto in G Minor, BWV 1058: III. Allegro assai” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5b4b5800853558c1d439b9ee4c3a9544787a42937fc6ebdf9f2f88822452d51d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910906.
Recording identifiers
- ISRC
- HKI199910906
- Title
- Keyboard Concerto in G Minor, BWV 1058: III. Allegro assai
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5b4b5800853558c1d439b9ee4c3a9544787a42937fc6ebdf9f2f88822452d51d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:dc9d90b648c2450a97364460b9bee7a9daafcbea53e803f2b3e757ff3e6ff2ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910906
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Keyboard Concerto in G Minor, BWV 1058: III. Allegro assai · Machine-readable JSON-LD