ISRC DEN960901262
Verified recording
DEN960901262 is “Das Wohltemperierte Klavier: Book 1, BWV 846-869: Fuga 20 a 4” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xda653e8fa0d6b527fe619586f71624db9c18ad149706a9de3b77d40afd3ab8b1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960901262.
Recording identifiers
- ISRC
- DEN960901262
- Title
- Das Wohltemperierte Klavier: Book 1, BWV 846-869: Fuga 20 a 4
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xda653e8fa0d6b527fe619586f71624db9c18ad149706a9de3b77d40afd3ab8b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d5c868ee0d64e9296420be048c459058912e12634c4b3c52feefcb88272ef654- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960901262
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Das Wohltemperierte Klavier: Book 1, BWV 846-869: Fuga 20 a 4 · Machine-readable JSON-LD