ISRC ITB001500372
Verified recording
ITB001500372 is “Keyboard Concerto No. 1 in D Minor, BWV 1052: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6eb47581c5a69c7ad32bf8e83b43bc5c29fca7e3dbaa519e4706f8929084eeac and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500372.
Recording identifiers
- ISRC
- ITB001500372
- Title
- Keyboard Concerto No. 1 in D Minor, BWV 1052: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6eb47581c5a69c7ad32bf8e83b43bc5c29fca7e3dbaa519e4706f8929084eeac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:c0d5681a776a369cce09c73f8b176d205ad54f73ba9ad1e445a701a1c75d53e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500372
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Keyboard Concerto No. 1 in D Minor, BWV 1052: III. Allegro · Machine-readable JSON-LD