ISRC DEE862401109
Verified recording
DEE862401109 is “Rachmaninov Preghiera Piano Variation (From Piano Concerto No. 2, Op. 18, Arr. for Piano by Jan-Peter Klöpfel)” by Sergei Rachmaninoff,
registered on the CopyrightChains blockchain with CopyrightID
0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a 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/DEE862401109.
Recording identifiers
- ISRC
- DEE862401109
- Title
- Rachmaninov Preghiera Piano Variation (From Piano Concerto No. 2, Op. 18, Arr. for Piano by Jan-Peter Klöpfel)
- Artist
- Sergei Rachmaninoff
- CopyrightID (CopyrightChains transaction hash)
0xf7fcd392a2d5599a6362f1eec37b666bbc639e6892d4fbc668763a5ea3e9892a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6913c1f9b1030c6a754d1d496c25a757b859f5793d10401179766a8f4370186f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401109
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Rachmaninov Preghiera Piano Variation (From Piano Concerto No. 2, Op. 18, Arr. for Piano by Jan-Peter Klöpfel) · Machine-readable JSON-LD