ISRC DEE862300353
Verified recording
DEE862300353 is “Mozart Lacrimosa Variation (From Requiem, K. 626, Arr. for Piano and Cello by Svetoslav Karparov)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c 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/DEE862300353.
Recording identifiers
- ISRC
- DEE862300353
- Title
- Mozart Lacrimosa Variation (From Requiem, K. 626, Arr. for Piano and Cello by Svetoslav Karparov)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2bf047921ded6bab95503849d245492cb785ed85eb19e174e0e2301f02d3785c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f0c10a9f1b06f79762688428110baa711d054a76cf485cbf0690544f314200ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862300353
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart Lacrimosa Variation (From Requiem, K. 626, Arr. for Piano and Cello by Svetoslav Karparov) · Machine-readable JSON-LD