1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd463b93bff31d94bc6b91e548306d92f472302b4ef1e3173e5fd147ca7100ef6. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5b16d535-69ec-4c10-a15c-27413e8f60a6.json and https://artists.proofprofile.net/proofs/artist/5b16d535-69ec-4c10-a15c-27413e8f60a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Allegretto z Sonaty d-moll (After Beethoven's Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest")
Schumann: Album für die Jugend, Op. 68: No. 10, Frölicher Landmann (Version for Two Pianos)
Preludium As-Dur (After Chopin's Prelude, Op. 28 No. 17)
Grieg: Piano Concerto in A Minor, Op. 16 (Excerpt)
Mendelssohn: Symphony No. 4 in A Major, Op. 90, MWV N16 "Italian" (Excerpt)
Saint-Saëns: Le carnaval des animaux, R 125: XIII. Le cygne (Arr. for Two Pianos)
Premiere: Paraphrasen, Transkriptionen, Improvisationen
Swing pathéthique - Inspired By Ludwig Van Beethoven
AVM - Inspired By Johann Sebastian Bach and Charles Gounod
Prelude Fantasy - Inspired By Frederic Chopin
Nocturne Blues - Inspired By Frederic Chopin
Tango Revolution - Inspired By Frederic Chopin
Dance No. 5 - Inspired By Johannes Brahms
Coco Chanel & Igor Stravinsky (Bande originale du film de Jan Kounen)
Coco Chanel & Igor Stravinsky - Bande originale du film de Jan Kounen
Les Barricades Mystérieuses - remastered 2022
Trilogie Fraternelle: Romantique - remastered 2022