ISRC DEN960701012
Verified recording
DEN960701012 is “Das Wohltemperierte Klavier: Book 2, BWV 870-893: Fugue In D Major, BWV 874” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4b7064cc69007310792d3c65d6eaa94615bc6afa8cefb066292a65e7c989f4f4 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/DEN960701012.
Recording identifiers
- ISRC
- DEN960701012
- Title
- Das Wohltemperierte Klavier: Book 2, BWV 870-893: Fugue In D Major, BWV 874
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4b7064cc69007310792d3c65d6eaa94615bc6afa8cefb066292a65e7c989f4f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6b27704802b3aa855ab4f0782bc666da55ad6268a6abec6c8a86ba21b56648fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960701012
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Das Wohltemperierte Klavier: Book 2, BWV 870-893: Fugue In D Major, BWV 874 · Machine-readable JSON-LD