ISRC GBBBA0801123
Verified recording
GBBBA0801123 is “Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x503efc0fe68d70c85bb59e19f374f7213dd1fd571cd379c78728b2d350f0478f and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801123.
Recording identifiers
- ISRC
- GBBBA0801123
- Title
- Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x503efc0fe68d70c85bb59e19f374f7213dd1fd571cd379c78728b2d350f0478f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:043413de45e22ca34f9489d91ca3329d85762fe98194ead419078f6600eb0165- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0801123
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Keyboard Concerto No. 2 in E Major, BWV 1053 (Arr. Leuscher for Guitar): III. Allegro · Machine-readable JSON-LD