ISRC FR50X2303425
Verified recording
FR50X2303425 is “The Well-Tempered Clavier, Book II: Prelude and Fugue No. 13 in F-Sharp Major, BWV 882: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x20610a6629ad1673235f8474657bf885e3f72a2bf30198669d398c6a7a441a0b and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303425.
Recording identifiers
- ISRC
- FR50X2303425
- Title
- The Well-Tempered Clavier, Book II: Prelude and Fugue No. 13 in F-Sharp Major, BWV 882: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x20610a6629ad1673235f8474657bf885e3f72a2bf30198669d398c6a7a441a0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:a42d6df20bb7c1605f37f33945823695b863c31f05d507acba08e72d63994585- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2303425
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: The Well-Tempered Clavier, Book II: Prelude and Fugue No. 13 in F-Sharp Major, BWV 882: I. Prelude · Machine-readable JSON-LD