ISRC FR50X2066924
Verified recording
FR50X2066924 is “The Well-Tempered Clavier, Book 1: Fugue XII in F Minor, BWV 857” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4f1c81df59f7063a7341e4e1a4bec9c38bd1aeda7eab4a7a815cfe59088a88c2 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2066924.
Recording identifiers
- ISRC
- FR50X2066924
- Title
- The Well-Tempered Clavier, Book 1: Fugue XII in F Minor, BWV 857
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4f1c81df59f7063a7341e4e1a4bec9c38bd1aeda7eab4a7a815cfe59088a88c2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:846ea63a94d622468fcd2b26a636ae703b8c966f75efd5b38f7556586f5c144c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2066924
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue XII in F Minor, BWV 857 · Machine-readable JSON-LD