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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98234ea591e62d0448a4c1fb95472621e56688c47da89342b4d6b8b114137249. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8bc50fd-478e-4e76-9e4b-48268e09b534.json and https://artists.proofprofile.net/proofs/artist/f8bc50fd-478e-4e76-9e4b-48268e09b534.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Study Music: For Concentration and Relaxation
Ambient Canon - Pleiades' Lazy Afternoon
Canon in D In the Pouring Rain - Perelandra edition
Canon in D ni Nanoc - Sensory Integration with Binaural Beats - Delta
Canon in D Major - Wind and Whistle edit
Canon in D - Santa Clause is Coming to Town
The Best of Classical - Classical Piano Music
Double Violin Concerto in D Minor, BWV 1043 - Piano Version
English Suite No. 2 in A minor, BWV 807: II. Allemande
English Suite No. 3 in G minor, BWV 808: II. Allemande
Cello Suite No. 1 in G Major, BWV 1007: I. Prelude
Cello Suite No. 5 in C Minor, BWV 1011: II. Allemande
Bagatelle No. 25 in A Minor: "Für Elise"
Piano Sonata No. 14 i C-Sharp Minor, Op. 27: II. Moonlight Sonet
Sonata No. 8 D major, KV 311 rondo allegro Sonata No. 8 D major, KV 311
Sonata No. 10 C major, KV 330: Andante Cantabile
Sonata No. 11 A major, KV 331: Alla Turca
Sonata No. 16 C major, KV 545: Sonata facile
L'Arlésienne Suite No. 1: III. Adagietto
Concerto for Two Violins, Strings and Continuo in D Minor, BWV 1043: II. Largo ma non tanto
Symphony No. 3 in E-Flat Major, Op. 97 "Rhenish": III. Nicht schnell
Orchestral Suite No. 3 in D Major, BWV 1068: II. Air
Le quattro stagioni, Concerto No. 4 in F Minor, Op. 8, RV 297 "Winter": II. Largo
2 Choruses, Op. 13: The Golden Cloud Slept
Hungarian Sketches, Sz. 97: I. An Evening in the Villiage
String Quartet No. 64 in D Major, Op. 76, No. 5 "Largo": II. Largo. Cantabile e mesto
Brandenburg Concerto No. 2 in F Major, BWV 1047: II. Andante
Concerto for Violin, Strings & Continuo in A Minor, TWV 51a2: II. Andante
Liebestraum No. 3 in A-Flat Major, S. 541
The Sleeping Beauty Suite, Op. 66a: IV. Panorama
Images, Book 2, L. 111: No. 2. Et la lune descend sur le temple qui fût
String Quartet No. 63 in B-Flat Major, Op. 76, No. 4 "Sunrise": II. Adagio
Symphony No. 41 in C Major, K. 551 "Jupiter": II. Andante cantabile
Concerto for Guitar & Viola d'amore in D Minor, RV 540: II. Largo
Serenade No. 13 in G Major, K. 525 "Eine kleine Nachtmusik": II. Romanze
Hansel and Gretel, Act II, Scene II: Evening Prayer
Violin Sonata No. 2 in A Major, Op. 100: III. Allegro grazioso
Serenade No. 11 for Wind Instruments in E-Flat Major, K. 375: III. Adagio
Symphony No. 9 in E Minor, Op. 95, B. 178 "From the New World": II. Largo
Peer Gynt Suite No. 1, Op. 46: I. Morning Mood
Quartet in D Minor, Op. 76, No. 2 "Fifths": II. Andante o più tosto allegretto
Guitar Concerto in D Major, RV 93: II. Largo
Symphony No. 45 in F-Sharp Minor, Hob. I.45 "Farewell": II. Adagio
Fourteen Songs, Op. 34: No. 14, Vocalise
Suite No. 3 from Romeo and Juliet, Op. 101: III. Juliet
Symphony No. 3 in F Major, Op. 90: III. Poco allegretto
Bassoon Concerto in B-Flat Major, K. 191: Andante ma adagio
Sonata No. 6 for Strings in D Major: II. Andante assai
Piano Concerto No. 2 in A Major, S. 125: II. Allegro moderato
Cello Suite No. 1 in G Major, BWV 1007: III. Courante
Die Zauberflöte, K. 620: "March of the Priests"
Lyric Pieces, Book 5, Op. 54: IV. Notturno
Peer Gynt Suite No. 1, Op. 46: II. The Death of Åse
Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice
Roméo et Juliette, Act V: Le sommiel de Juliette
Cello Suite No. 1 in G Major, BWV 1007: IV. Sarabande
Simple Symphony, Op. 4 : II. Playful Pizzicato (Arr. for String Quartet)
Violin Sonata No. 2 in A Major, Op. 100: II. Andante tranquillo - Vivace
Piano Concerto No. 1 in F-Sharp Minor, Op. 1: II. Andante cantabile
String Quintet in E Major, Op. 11 No. 5: III. Minuetto
Scenes from Childhood, Op. 15: VII. Dreaming
Variations on an Original Theme for Orchestra, Op. 36 "Enigma": IX. "Nimrod"
Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2 "Moonlight Sonata": I. Adagio sostenuto
Sixteen Waltzes, Op. 39 No. 15 in A-Flat Major
Piano Sonata No. 13 in B-Flat Major, K. 333: II. Andante cantabile
Le quattro stagioni, Concerto No. 1 in E Major, Op. 8, RV 269 "Spring" : III. Allegro pastorale
Suite bergamasque, L. 75: III. Clair de lune
Bagatelle No. 25 in A Minor, WoO 59 "Für Elise"
Solomon, HWV 67: The Arrival of the Queen of Sheba
Piano Sonata No. 8 in C Minor, Op. 13 "Pathétique": II. Adagio cantabile
Peer Gynt Suite No. 1, Op. 46: III. Anitra's Dance
Hotel Pachelbel - Eagles meets Canon in D
The Carnival of the Animals: XIII. The Swan
Exosphere Sunsets - Starbase Deck at the End of the Universe
Freefall Fridays - Bungee Jumping on Bela Tegeuse
Prelude in G Major, BWV 1007 - Celestial Awareness in D Major
Jesu, Joy of Man's Desiring - Celestial Realm
Mary of the Bells-Mary Did You Know & Carol of the Bells - A Million Pianos Soundtrack
Ultimate Study Mix - Motivating Music for Distraction-Free Study and Concentration, and for Stimulating Your Mind for Exam Success
Study Secrets - Music for Unlocking Inspiration, Creativity and Success, Inspiring Mindfulness, Focus and Relaxation During Exam Revision
Relaxing Music before Studying: Alpha Waves, Piano Music, Concentration Music
Arpegiated Children Songs (Nursery Rhymes and other favorites for Insomnia, Meditation, and Restless Children)
Children Songs for Ambiance, Meditation, Insomnia, and Restless Children
Children Songs for Adult Meditations (Audio for Ambience, Meditation, Insomnia, and Restless Children)
Arpegiated Children Songs (Nursery Rhymes and other favorites for Background)
Children Songs for Adult Meditations (Audio for Ambiance, Meditation, Insomnia, and Restless Children)
Children Songs for Meditation (Audio for Ambiance, Meditation, Insomnia, and Restless Children)
Arpegio Kinderliedjes (Nursery Rhymes and other favorites for Background)
Barn Sånger för Atmosfär, Meditation, Sömnlöshet och Rastlösa Barn
Liszt: Liebestraum No. 2 in E-Flat Major, S. 541, No. 2: Notturno II. Seliger Tod