ISRC FR50X0001303
Verified recording
FR50X0001303 is “Concerto pour clavecin in D Minor, BWV 1052: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4e56f81e852dc7fb296606fb8a9339b2ca7f7b18a647c2fdb084015df26801c0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001303.
Recording identifiers
- ISRC
- FR50X0001303
- Title
- Concerto pour clavecin in D Minor, BWV 1052: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4e56f81e852dc7fb296606fb8a9339b2ca7f7b18a647c2fdb084015df26801c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c537e8b038ad7209a8ea7066fe00392c5c26e171076cc1ee7c15badf1ce5e883- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0001303
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto pour clavecin in D Minor, BWV 1052: III. Allegro · Machine-readable JSON-LD