ISRC ITB001500370
Verified recording
ITB001500370 is “Keyboard Concerto No. 1 in D Minor, BWV 1052: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x97c7fe806e6b68da9f0e4c7b3e1d7a18acb0cacbb762222e88838204a44bd412 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500370.
Recording identifiers
- ISRC
- ITB001500370
- Title
- Keyboard Concerto No. 1 in D Minor, BWV 1052: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x97c7fe806e6b68da9f0e4c7b3e1d7a18acb0cacbb762222e88838204a44bd412
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:dad7543b3d27c905d3ec67c3264ecffc1c266c52e1537a7196b5df28441651c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500370
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Keyboard Concerto No. 1 in D Minor, BWV 1052: I. Allegro · Machine-readable JSON-LD