ISRC GBF078941203
Verified recording
GBF078941203 is “Keyboard Concerto in D Minor, BWV 1052: III. Allegro - Performed on Piano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfc8551b3bd47e0c70003c37a36aee2d267afbc8fd99c39ebd95d40bfb8e1592c and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941203.
Recording identifiers
- ISRC
- GBF078941203
- Title
- Keyboard Concerto in D Minor, BWV 1052: III. Allegro - Performed on Piano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xfc8551b3bd47e0c70003c37a36aee2d267afbc8fd99c39ebd95d40bfb8e1592c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:6c352d978dca3b751f16ce03353398370735075285c1e3f027d59bd9e104b1f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941203
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Keyboard Concerto in D Minor, BWV 1052: III. Allegro - Performed on Piano · Machine-readable JSON-LD