ISRC DEN961400742
Verified recording
DEN961400742 is “The Well-Tempered Clavier, Book 1: Fugue No. 5 in D Major, BWV 850/2” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x42f868fa1f89012b53672733cf29a6f7a17d1160a0006859bced835d25525cbc 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/DEN961400742.
Recording identifiers
- ISRC
- DEN961400742
- Title
- The Well-Tempered Clavier, Book 1: Fugue No. 5 in D Major, BWV 850/2
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x42f868fa1f89012b53672733cf29a6f7a17d1160a0006859bced835d25525cbc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:98c9848ed3cb226f75cdb6dd6fdfeb7d0959acca65117c2be65f5494ba683e10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961400742
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: The Well-Tempered Clavier, Book 1: Fugue No. 5 in D Major, BWV 850/2 · Machine-readable JSON-LD