ISRC HKI199910807
Verified recording
HKI199910807 is “Keyboard Concerto in A Major, BWV 1055: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xa920eaa46a228651a7f416c198dda3ed5d15a6b41c5166e88ebcd39f24f9d159 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/HKI199910807.
Recording identifiers
- ISRC
- HKI199910807
- Title
- Keyboard Concerto in A Major, BWV 1055: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xa920eaa46a228651a7f416c198dda3ed5d15a6b41c5166e88ebcd39f24f9d159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a1d11e7480360eefce9794e0b85f2921fb7f665745ef073d313f735783e2c12b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199910807
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Keyboard Concerto in A Major, BWV 1055: I. Allegro · Machine-readable JSON-LD