ISRC GBF078941214
Verified recording
GBF078941214 is “Keyboard Concerto in F Minor, BWV 1056: II. Largo - Performed on Piano” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2887ff4a47712a42bb743cbdb95312b15591576eda5c93cd230a780ea26b3752 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941214.
Recording identifiers
- ISRC
- GBF078941214
- Title
- Keyboard Concerto in F Minor, BWV 1056: II. Largo - Performed on Piano
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2887ff4a47712a42bb743cbdb95312b15591576eda5c93cd230a780ea26b3752
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:967d40420fff14559239e03e1d731db3ed5130b7e500fa7f85b1967db6c443b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941214
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Keyboard Concerto in F Minor, BWV 1056: II. Largo - Performed on Piano · Machine-readable JSON-LD