ISRC FR50X2303412
Verified recording
FR50X2303412 is “The Well-Tempered Clavier, Book II: Prelude and Fugue No. 6 in D Minor, BWV 875: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcf38dd25bebceae4b7c3dd783e390fe67a308fd37994b373e4ef2d5ec69a676a 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/FR50X2303412.
Recording identifiers
- ISRC
- FR50X2303412
- Title
- The Well-Tempered Clavier, Book II: Prelude and Fugue No. 6 in D Minor, BWV 875: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcf38dd25bebceae4b7c3dd783e390fe67a308fd37994b373e4ef2d5ec69a676a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:75f81636f95a292fd1908128bf9c4d1ea6065a26c356a78e6f1cc27b6366c0c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303412
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book II: Prelude and Fugue No. 6 in D Minor, BWV 875: II. Fugue · Machine-readable JSON-LD