ISRC HKI199279405
Verified recording
HKI199279405 is “Keyboard Concerto in E Major, BWV 1053: Piano Concerto in E Major, BWV 1053: Siciliano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1555cb8c67222d42bf5b1fc98eab649df74048158bea08ce1ab68c01827b5c84 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199279405.
Recording identifiers
- ISRC
- HKI199279405
- Title
- Keyboard Concerto in E Major, BWV 1053: Piano Concerto in E Major, BWV 1053: Siciliano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1555cb8c67222d42bf5b1fc98eab649df74048158bea08ce1ab68c01827b5c84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0a8115116fd187b3b9551c0b9bac201e5b84a1d60db694a6f175fcb6800bf25e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199279405
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Keyboard Concerto in E Major, BWV 1053: Piano Concerto in E Major, BWV 1053: Siciliano · Machine-readable JSON-LD