ISRC FR50X1957203
Verified recording
FR50X1957203 is “Concerto for 2 Harpsichords in C Minor, BWV 1060: III. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x75570da83d244805cc1757a8ab02768b183d0b3b6c37177dd9311a743f9f47d7 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/FR50X1957203.
Recording identifiers
- ISRC
- FR50X1957203
- Title
- Concerto for 2 Harpsichords in C Minor, BWV 1060: III. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x75570da83d244805cc1757a8ab02768b183d0b3b6c37177dd9311a743f9f47d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d68f0c6a0b19c9ba13a0bc177c46531b8a23360174161aa3dec72372cac2ecd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1957203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for 2 Harpsichords in C Minor, BWV 1060: III. Allegro · Machine-readable JSON-LD