ISRC ITD541400289
Verified recording
ITD541400289 is “Das wohltemperierte Klavier I: Prélude & Fugue No. 22 in B-Flat Major, BWV 867” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x23c5fa985cc99c0f750b654419ee9819b658034af0bd1dbe403d059bc2f9ad0d and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400289.
Recording identifiers
- ISRC
- ITD541400289
- Title
- Das wohltemperierte Klavier I: Prélude & Fugue No. 22 in B-Flat Major, BWV 867
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x23c5fa985cc99c0f750b654419ee9819b658034af0bd1dbe403d059bc2f9ad0d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:de4976a5bea9bfb7bd236eabc8e63338fca1f36376e33df318beb3b2a15cd14d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITD541400289
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Das wohltemperierte Klavier I: Prélude & Fugue No. 22 in B-Flat Major, BWV 867 · Machine-readable JSON-LD