ISRC DEE862301390
Verified recording
DEE862301390 is “Piano Improvisation 1 (After Prelude from Neue Clavier-Übung I, Partie V)” by Johann Kuhnau,
registered on the CopyrightChains blockchain with CopyrightID
0x62ce3e6fa5ae7e9829f2b85f72d2e7ba9079c15bd61c95f02fd9ed2c5f8659a7 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301390.
Recording identifiers
- ISRC
- DEE862301390
- Title
- Piano Improvisation 1 (After Prelude from Neue Clavier-Übung I, Partie V)
- Artist
- Johann Kuhnau
- CopyrightID (CopyrightChains transaction hash)
0x62ce3e6fa5ae7e9829f2b85f72d2e7ba9079c15bd61c95f02fd9ed2c5f8659a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fbe9c0ae3646321d034fab65247d602992bdeceb211ed87f8274293e55c7fa4d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862301390
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Improvisation 1 (After Prelude from Neue Clavier-Übung I, Partie V) · Machine-readable JSON-LD