ISRC FR50X0813706
Verified recording
FR50X0813706 is “Concerto pour 2 clavecins in C Major, BWV 1061: III. Vivace” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x85f34b2d950cb556dcf5b33a8c71c20c567a994057a0b6d10a1c24615cf8cb47 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0813706.
Recording identifiers
- ISRC
- FR50X0813706
- Title
- Concerto pour 2 clavecins in C Major, BWV 1061: III. Vivace
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x85f34b2d950cb556dcf5b33a8c71c20c567a994057a0b6d10a1c24615cf8cb47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:77e7f973dedd5632ba2515e7c8feab134e94501b51926eee6d310d785b972c50- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X0813706
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Concerto pour 2 clavecins in C Major, BWV 1061: III. Vivace · Machine-readable JSON-LD