ISRC FR50X2303428
Verified recording
FR50X2303428 is “The Well-Tempered Clavier, Book II: Prelude and Fugue No. 14 in F-Sharp Minor, BWV 883: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8947477a76c76a6f2a01e823717f4876a2bbdfca4c1136b475dc59c2eaf78cac and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303428.
Recording identifiers
- ISRC
- FR50X2303428
- Title
- The Well-Tempered Clavier, Book II: Prelude and Fugue No. 14 in F-Sharp Minor, BWV 883: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8947477a76c76a6f2a01e823717f4876a2bbdfca4c1136b475dc59c2eaf78cac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:d8257ca28013977411c057626af901b51b1ad0001c72a1296ab4991b0334930e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303428
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: The Well-Tempered Clavier, Book II: Prelude and Fugue No. 14 in F-Sharp Minor, BWV 883: II. Fugue · Machine-readable JSON-LD