ISRC FR50X2066916
Verified recording
FR50X2066916 is “The Well-Tempered Clavier, Book 1: Fugue VIII in D-Sharp Minor, BWV 853” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2706d03e8830546770dc4ae1a692cd5d1c169bc9c164a32f1f7e2a2e8337399a 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/FR50X2066916.
Recording identifiers
- ISRC
- FR50X2066916
- Title
- The Well-Tempered Clavier, Book 1: Fugue VIII in D-Sharp Minor, BWV 853
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2706d03e8830546770dc4ae1a692cd5d1c169bc9c164a32f1f7e2a2e8337399a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c62ebb96d05ec0e97d76f2ff8ee7c4ec4adc1a170ec6001007cd15b7066b8c74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2066916
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue VIII in D-Sharp Minor, BWV 853 · Machine-readable JSON-LD