{"copyright_id":"0x7b3fabfa780ab1b85daea125aaf8ef1a88b887553bb4fbfb1cd86d06b6e10d7a","name":"Classical Piano Music Masters","registered_at":"2026-06-15T04:19:50Z","symbol":"NIM0680044","token_address":"0xdb9afd66c74c6d809df2b147417fca69d87fc3af","type":"artist","uuid":"e2729eb3-cfc2-4a1c-8198-1a8306fd0360"}
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 0x7b3fabfa780ab1b85daea125aaf8ef1a88b887553bb4fbfb1cd86d06b6e10d7a. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2729eb3-cfc2-4a1c-8198-1a8306fd0360.json and https://artists.proofprofile.net/proofs/artist/e2729eb3-cfc2-4a1c-8198-1a8306fd0360.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Romantic Classical Grand Piano Music, Instrumental New Age Piano Songs, Romantische Klavier Musik, Música Romántica De Piano
Hommage à Ma Mère - Piano for Mother's Day
... She Loves Me Not - Musik for a Broken Heart
I Always Hear Your Name - Loving Memories
Theme from Rachmaninoff's Concerto Nr 2 & Paganini Variation #18
George Gershwin Rhapsody in Blue and Other Solo Piano Masterpieces
Richard Addinsell: Theme from Warsaw Concerto
Wolfgang Amadeus Mozart: Rondo Alla Turca
Pavane pour une infante defunte (Pavane for a Dead Princess)
Polonaise "Militaire", Op. 40 No. 1 in A Major
"Grande Polonaise Brillante", Op. 22 in E Flat (For Piano and Orchestra)
"Raindrop" Prelude, Op. 28 No. 15 in D Flat Major
Impromptu, Op. 36 No. 2 in F Sharp Major
Images, Book 2, L. 111: No. 2. Et la lune descend sur le temple qui fût
Piano Sonata No. 16 in C Major, K. 545: II. Andante
Scenes from Childhood, Op. 15: VII. Dreaming
2018 A Study Music & Sounds Collection: Study Power
Beethoven's Sonata No 1 in F Minor Op 2 No 1 I Allegro
Beethoven's Sonata No 15 in D Major Op 28 Pastoral IV Rondo Allegro Ma Non Troppo
Beethoven's Sonata No 19 in G Minor Op 49 No 1 I Andante
Beethoven's Sonata No 8 Pathetique III Rondo Allegro
Muzio Clementi - Sonatina No 1 in C Major
Schubert's Sonata in B Flat III Scherzo Allegro Vivace con Delicatezza
Debussy's Preludes Book 2 La Puerta del Vino
Beethoven's Sonata No 22 in F Major Op 54 I In Tempo Dun Menuetto
Bach's Variatio 27 a 2 Clav Canone alla Nona
Beethoven's Sonata No 13 in E Flat Major Op 27 No 1 III Adagio con Espressione
Beethoven's Sonata No 20 in G Major Op 49 No 2 II Tempo di Menuetto
Beethoven's Sonata No 13 in E Flat Major Op 27 No 1 IV Allegro Vivace
Clementi's Sonata in G Minor Didone Abbandonata Op 50 II Adagio Dolente
Mozart's Sonata in B Flat Major III Allegretto Grazioso
2018 A Music Masters Collection: Study with Classical Music
Beethoven's Sonata No 7 in D Major Op 10 No 3 III Menuetto Allegro
Beethoven's Sonata No 32 in C Minor I Maestoso Allegro
Beethoven's Sonata No 1 in F Minor Op 2 No 1 III Menuetto Allegretto
Beethoven's Sonata No 5 in C Minor Op 10 No 1 II Adagio Molto
Beethoven's Sonata No 7 in D Major Op 10 No 3 II Largo e Mesto
Beethoven's Sonata Waldstein Op 53 II Introduzione adagio Molto
Beethoven's Sonata No 11 in B Flat Major Op 22 II Adagio
Clementi's Sonata in G Minor Didone Abbandonata Op 50 I Allegro Ma Con Espressione
Beethoven's Sonata No 7 in D Major Op 10 No 3 I Presto
12 Classical Composers on Piano for Study
Clementi's Sonata in G Minor Didone Abbandonata Op 50 III Allegro Agitato e Con Disperazione
Schubert's Sonata in B Flat II Andante Sostenuto
Beethoven's Sonata No 15 in D Major Op 28 Pastoral III Scherzo Allegro Vivace
Bach's Variatio 9 a 1 Clav Canone alla Terza
Bach's Variatio 24 a 1 Clav Canone all'Ottava
Beethoven's Sonata No 15 in D Major Op 28 Pastoral II Andante
Muzio Clementi - Sonatina No 1 in C Major III Vivace
Schubert's Sonata in B Flat I Molto Moderato
Bach's Minuet - Notebook for Anna Magdalena
Beethoven's Sonata No 6 in F Major Op 10 No 2 III Presto
Bach's Variatio 6 a 1 Clav Canone alla Seconda
Beethoven's Sonata No 13 in E Flat Major Op 27 No 1 II Allegro Molto e Vivace
Beethoven's Sonata No 11 in B Flat Major Op 22 I Allegro con Brio
Schubert's Fantasy in C Major Wanderer III Presto
Beethoven's Sonata No 6 in F Major Op 10 No 2 II Allegretto
Beethoven's Sonata No 6 in F Major Op 10 No 2 I Allegro
Schubert's Fantasy in C Major Wanderer IV Allegro
Beethoven's Sonata No 11 in B Flat Major Op 22 IV Rondo Allegretto
Liszt Liebestraum No. 2 in E-Flat Major, S. 541, No. 2 Notturno II. Seliger Tod
Schumann Fantasiestücke, Op. 12 Anhang Feurigst (con fuoco)
Chopin 24 Preludes, Op. 28 No. 4 in E Minor
Love Note (Background Music for Romantic Evenings)
Schumann Kinderszenen, Op. 15 VII. Traumerei
Liszt Consolation No. 1 in E Major Andante con moto
Piano Melodies 2021 to Achieve Tranquility
Liszt Consolation No. 4 in D-Flat Major Quasi adagio
Chopin 24 Preludes, Op. 28 No. 6 in B Minor
Schumann Kinderszenen, Op. 15 XIII. Der Dichter spricht
Mendelssohn Lieder ohne Worte (Songs without Words), Book 2, Op. 30 No. 3 in E Major
Schumann Kinderszenen, Op. 15 XII. Kind im Einschlummern
50 Spiritual Piano Songs for Quiet Listening
Clearing Distraction with Piano Sounds for Concentration
In the Zone: Piano Music for Heightened Focus
Harmony of Barks: Meditation Piano for Relaxing Dogs
Tranquil Nocturnes: Relaxing Piano for a Peaceful Sleep
Relaxation Serenade: Mellow Melodies for Tranquil Moments
Harmonic Key Sounds: Work Rhythms with Piano
Elevated Piano Blessings: Baby's Journey
Elevated Blessings: Piano Melodic Infancy
Piano Serenading Innocence: Ethereal Baby Whispers
Mystic Embrace: Piano Harmonic Baby Serenade
Piano Reverie: Gentle Melodies of New Beginnings
Piano Blessings: Celestial Baby Melodies
Elevated Harmony: Piano Ethereal Baby's Journey
Piano Sweetness: Melodic Infant Sanctuary
Celestial Piano Dreamscapes: Harmonic Baby Dreams
Piano Baby Euphony: Melodies of Innocence
Euphonic Cradle Melodies: Piano's Baby Serenade
Harmonic Nursery Dreams: Piano's Baby Euphonic Symphony
Piano's Baby Melodies: Euphonic Serenades
Whispers of Baby Joy: Piano's Euphonic Lullabies
Piano's Baby Sonata of Innocent Melodies
Euphonic Echoes of Baby Dreams: Piano's Melodic Serenade
Piano Pawprints: Melodic Serenity for Beloved Dogs
Echoes of Dog's Joyful Tails and Piano Strings
Peaceful Piano Dreams: Music for Baby's Sleep
Piano Clarity: Melodies for Mindful Concentration
Tranquil Reverie: Meditative Piano Escapes
Soothing Keys of Knowledge: Piano's Reflective Flow
Gentle Piano Melodies for Thoughtful Study
Piano Whisker Whispers: Meditative Melodies for Cats
Piano Clarity: Ambient Notes for Focus and Concentration
Music for Dogs: Canine Cadences Piano Solos
Peaceful Reflections: Piano Meditation Melody
Impressions on Harmonys Canvas: Piano Landscapes
Gentle Piano Melodies for Peaceful Sleep
Aetherial Rhythms: Instrumental Piano Music
Melodic Beginnings: Piano Essentials Composition
Relaxation Journey: Piano Melodies for Peace
Tranquil Resonance: Uplifting Piano Melodies
Harmony in Keys: Piano Soundscapes for Yoga Serenity