ISRC ITB001500381
Verified recording
ITB001500381 is “Keyboard Concerto No. 3 in D Major, BWV 1054: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5a6ee50bc39363e7d4df6af56aeab6a73cba1a95fb7158cdb7b6852e1c81141b and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500381.
Recording identifiers
- ISRC
- ITB001500381
- Title
- Keyboard Concerto No. 3 in D Major, BWV 1054: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5a6ee50bc39363e7d4df6af56aeab6a73cba1a95fb7158cdb7b6852e1c81141b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:649d6e15e8ce1831a5046a5adfc6d23f3cb7884d1d01f32fa15cf577b814d044- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB001500381
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Keyboard Concerto No. 3 in D Major, BWV 1054: I. Allegro · Machine-readable JSON-LD