ISRC DELE21612402
Verified recording
DELE21612402 is “Keyboard Suite No. 1 (Set II) in B-Flat Major, HWV 434: IV. Menuet (arr. W. Kempff for piano)” by Wilhelm Kempff,
registered on the CopyrightChains blockchain with CopyrightID
0x8b241905f08e97382642b3bd5380038ffd96c2884f584ba0a6051a43d492e255 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELE21612402.
Recording identifiers
- ISRC
- DELE21612402
- Title
- Keyboard Suite No. 1 (Set II) in B-Flat Major, HWV 434: IV. Menuet (arr. W. Kempff for piano)
- Artist
- Wilhelm Kempff
- CopyrightID (CopyrightChains transaction hash)
0x8b241905f08e97382642b3bd5380038ffd96c2884f584ba0a6051a43d492e255
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1f9ab2acab883652cdbb86261b080e0f3d313b7abc1effee8af6ea3c5c0b1b9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELE21612402
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Keyboard Suite No. 1 (Set II) in B-Flat Major, HWV 434: IV. Menuet (arr. W. Kempff for piano) · Machine-readable JSON-LD