ISRC FR50X2303410
Verified recording
FR50X2303410 is “The Well-Tempered Clavier, Book II: Prelude and Fugue No. 5 in D Major, BWV 874: II. Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x0359ba1d81a49facda2717a896c8f746567b0acaaa50134ceef11098f6f70f1f 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/FR50X2303410.
Recording identifiers
- ISRC
- FR50X2303410
- Title
- The Well-Tempered Clavier, Book II: Prelude and Fugue No. 5 in D Major, BWV 874: II. Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x0359ba1d81a49facda2717a896c8f746567b0acaaa50134ceef11098f6f70f1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c6e4602ac21a32bef55d2d7c462cd933da8fda4a4c8bbd668e26d2abc3531f99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303410
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book II: Prelude and Fugue No. 5 in D Major, BWV 874: II. Fugue · Machine-readable JSON-LD