ISRC DEN961900520
Verified recording
DEN961900520 is “The Well-Tempered Clavier: Book 1, BWV 846-869: Prelude in D Major, BWV 850 (Arr. Badzura)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe0fa92b785dfbf059a2c82d06e264309b60e680a0724979a246f7f11318d963e and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900520.
Recording identifiers
- ISRC
- DEN961900520
- Title
- The Well-Tempered Clavier: Book 1, BWV 846-869: Prelude in D Major, BWV 850 (Arr. Badzura)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe0fa92b785dfbf059a2c82d06e264309b60e680a0724979a246f7f11318d963e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:419188d4df9d5d0bf77cde0d65e43158eb27f6fff51cd2366e98c27185c53b52- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900520
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: The Well-Tempered Clavier: Book 1, BWV 846-869: Prelude in D Major, BWV 850 (Arr. Badzura) · Machine-readable JSON-LD