ISRC DEN961400722
Verified recording
DEN961400722 is “The Well-Tempered Clavier, Book 1: Fugue No. 3 in C-Sharp Major, BWV 848/2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x20220ccf6160663a80714717d3688f4c6f1b2629257df60636cb42d9e3838d76 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400722.
Recording identifiers
- ISRC
- DEN961400722
- Title
- The Well-Tempered Clavier, Book 1: Fugue No. 3 in C-Sharp Major, BWV 848/2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x20220ccf6160663a80714717d3688f4c6f1b2629257df60636cb42d9e3838d76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:45f4766b2de7b905cc5b780c6b61623e1a5084aef01150391e9cd92ee7b3e112- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400722
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue No. 3 in C-Sharp Major, BWV 848/2 · Machine-readable JSON-LD