Abbey Henry Simon (January 8, 1920“Vera and Solomon[’s] . . . only child, born on January 8, 1920, was called Abbey Henry Simon.” From Inner Voices by Abbey Simon with Garnet Ungar, 2017 () p. 2.“I’m
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5693d77ab0b4b3e96ffcddf2fa8edb583f3311440fa136937eb233f2ace1595. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6f0779ff-be47-41e1-a87a-eba80885cb86.json and https://artists.proofprofile.net/proofs/artist/6f0779ff-be47-41e1-a87a-eba80885cb86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Piano Concerto No. 3 in D minor, Op. 30 (2023 Remaster)
Piano Concerto No. 3 in D Minor, Op. 30: I. Allegro ma non tanto - 2023 Remaster
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
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Piano Concerto No. 3 in D Minor, Op. 30: II. Intermezzo. Adagio - 2023 Remaster
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Piano Concerto No. 3 in D Minor, Op. 30: III. Finale (Alla breve) - 2023 Remaster
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Piano Concerto No. 2 in C Minor, Op. 18 (2023 Remaster)
Piano Concerto No. 2 in C Minor, Op. 18: I. Moderato - 2023 Remaster
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Piano Concerto No. 2 in C Minor, Op. 18: Ii. Adagio sostenuto - 2023 Remaster
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Rachmaninoff: Piano Concerto No. 2 in C minor, Op. 18 & Piano Concerto No. 3 in D minor, Op. 30 (2023 Remastered Version)
Chopin: Piano Concerto No. 1, Fantasy on Polish Airs & Andante spianato and Grande polonaise brillante (Remastered 2024)
Piano Concerto No. 1 in E Minor, Op. 11: I. Allegro maestoso - Remastered 2024
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Piano Concerto No. 1 in E Minor, Op. 11: II. Romanza. Larghetto - Remastered 2024
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Piano Concerto No. 1 in E Minor, Op. 11: III. Rondo. Vivace - Remastered 2024
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Fantasy on Polish Airs in A Major, Op. 13 - Remastered 2024
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Andante spianato and Grande polonaise brillante in E-Flat Major, Op. 22 - Remastered 2024
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Chopin: Complete Works for Piano & Orchestra
Piano Concerto No. 1 in E Minor, Op. 11: II. Romance. Larghetto
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Chopin: Piano Concerto No. 2, Rondo à la Krakowiak & Variations on "Là ci darem la mano" (Remastered 2024)
Piano Concerto No. 2 in F Minor, Op. 21, B. 43: II. Larghetto - Remastered 2024
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Red Edition - Ravel & Debussy: Concerto pour la main gauche, M. 82 & Fantaisie for Piano & Orchestra
Blue Edition - Debussy & Ravel: Prélude à l'après-midi d'un faune & Le roi Lear, L. 107
Blue Edition - Ravel & Debussy: Concerto pour la main gauche & La boîte à joujoux
Classical Selection - Ravel, Bizet: Carmen Suites Nos. 1 & 2
Orchestre Philharmonique de Radio France
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Frédéric Chopin: Etudes, Nocturnes & Waltzes Performed by Abbey Simon
Nocturnes, Op. 48: No. 2 in F-Sharp Minor
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Ravel : Piano Masterpieces Vol.2 Gaspard de la Nuit
Chopin: The Complete Waltzes, Etudes and Concertos
The Songs of Dream World: Chopin's Music as heard in Eternal Sonata
Préludes, Op. 28: No. 15 in D-Flat Major, "Raindrops"
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Études, Op. 10: No. 12 in C Minor, "Revolution": Allegro con fuoco
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Fantaisie Impromptu in C-Sharp Major, Op. 66: Allegro agitato
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Waltz in E-flat Major, Op. 18, "Grand Valse Brilliante"
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12 Études, Op. 10: No. 3 in E Major, "Tristesse": Lento ma non troppo
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Chopin: Nocturnes and Concertos for Piano
Variations on a Theme by Paganini, Op. 35: Book 2
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Chopin: Sonatas, Scherzos, Ballades, Impromptus, Berceuse & Barcarolle
Piano Sonata No. 2 in B-Flat Minor, Op. 35 "Funeral March": III. Marche funèbre. Lento
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Grieg: Concerto in A Minor / Rachmaninoff: Rhapsody on a Theme of Paganini
Schumann: Carnaval, Op. 9 & Fantasie in C Major, Op. 17
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Nocturnes, Op. 27: No. 2 in D-Flat Major
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Rachmaninoff: Piano Concertos Nos. 1-4 & Rhapsody on a Theme of Paganini
Rachmaninoff: Piano Concertos Nos. 1 & 4 & Rhapsody on a Theme of Paganini, Op. 43 (Remastered 2023)
Piano Concerto No. 1 in F-Sharp Minor, Op. 1 (1919 Version): I. Vivace - Remastered 2023
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Rhapsody on a Theme of Paganini, Op. 43: Var. 18, Andante cantabile - Remastered 2023
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Brahms: Variations pour piano sur un thème de Paganini, Op. 35 & Variations et fugue pour piano sur un thème de Handel, Op. 24 (Mono Version)
Grieg: Concerto pour piano, Op. 16 (Mono Version)
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Rhapsody On a Theme By Paganini, Op. 43: Variation No. 18
Uplifting Classical - Music to energize your mood
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Piano Concerto No. 1 in E Minor, Op. 11, II. Romance (Larghetto)
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Fantaisie-Impromptu in C-Sharp Minor, Op. 66
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