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 0x288d3a95cfe2291dbff926c209070a7ac888aa57db52168ac4a7ad5289dc2fe1. 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/9b60a32b-d2d9-4a9a-937d-745471734ea2.json and https://artists.proofprofile.net/proofs/artist/9b60a32b-d2d9-4a9a-937d-745471734ea2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The John Harle Collection Vol. 20: The Golden Demon (Audiobook with Music)
The John Harle Collection Vol. 19: Beat Party! (Contemporary Tracks 1985-2017)
The John Harle Collection Vol. 18: Lounge Party! (A Doggy-Bag of Harmless Sounds)
The Bicycle of Marcel Duchamp (The Stereo Lounge)
The John Harle Collection Vol. 17: The Ballad of Jamie Allan (Folk Opera 2005)
The Gypsy Piper 2 / The Sound of Deep Waters (Reprise)
The John Harle Collection Vol. 16: Lost in Time (Traditional and Contemporary Songs 2004-2017)
Three Folksongs from the County of Csík - Live
The John Harle Collection Vol. 15: The Power of Limits (Post Minimal Music 1989-2015)
The Disposition of the Rooms (Music for Architecture)
The Stele of All the Measures (Music for Architecture)
The Power of Limits (Music for Architecture)
Marcha del Circo (Four Short Pieces for Picasso's Last Stand)
Three Musicians (Four Short Pieces for Picasso's Last Stand)
Mandolin and Guitar (Four Short Pieces for Picasso's Last Stand)
Pulcinella (Four Short Pieces for Picasso's Last Stand)
The John Harle Collection Vol. 14: Silent Witness and Music for Film (Contemporary and Vintage Film Music 1985-2017)
Silent Witness Theme (Silencium) (From "Silent Witness BBC1")
Summer in the Forest (From "Summer in the Forest")
A Man and a Woman (From "A Man and a Woman")
Fresh Flowers / Time Is Not an Illusion (From "Hockney")
The Shadow of Your Smile (From "The Sandpiper")
Pandora's Box (Charleston) (Music for "Pandora's Box")
Pandora's Box (The Death of Dr Schöen) (Music for "Pandora's Box")
Find Your Heart (From "Summer in the Forest")
The Grand Canyon / The Bradford Bomb (From "Hockney")
The Thames Barrier (From "London Blues")
The John Harle Collection, Vol. 2: Lush Life
The John Harle Collection, Vol. 10: Berlinermusik (The Berliner Bands 1983-2013)
The John Harle Collection Vol. 12: London Blues Contemporary Jazz 1983-2014
The John Harle Collection Vol. 11: Shipbuilding (1996-2017)
The John Harle Collection Vol. 9: Leviathan (John Harle Compositions 1985-2013) [Live]
Frank and Alice Go Boating: I. Procession
Frank and Alice Go Boating: II. Frank and Alice Go Boating
Frank and Alice Go Boating: III. The Interludes
Frank and Alice Go Boating: IV. Alice's Party
Three Secrets from the Abyss: I. With Quiet Simplicity, but Intense Introspection
Three Secrets from the Abyss: II. With Quiet Simplicity, but Unutterable Sadness
Three Secrets from the Abyss: III. With Quiet Simplicity, but Profound Longing
Arcadia: I. Invocation, Procession and Meditation
The John Harle Collection Vol. 8: Gothic (Medieval, Renaissance and Contemporary Music 1988 - 1991) [Live]
Deus in adjutorium (From 1610 Vespers) - Live
La Santa Espina (The Sacred Thorns) - Live
The John Harle Collection Vol. 7: Diversions (The Myrha Saxophone Quartet 1977) [Live]
Diversions for Saxophone Quartet: I. Gusty - Live
Diversions for Saxophone Quartet: II. Blowing Blue - Live
Diversions for Saxophone Quartet: III. Sea Breeze - Live
Quatuor pour saxophones: I. Ouverture brilliante - Live
Quatuor pour saxophones: II. Doloroso - Live
Quatuor pour saxophones: III. Spirituoso - Live
Quatuor pour saxophones: IV. Andante and Presto - Live
Petit Quatuor: III. Sérénade comique - Live
Flying Birds (Theme and Nine Variations for Saxophone Quartet) - Live
First Saxophone Quartet: I. Allegro Moderato - Live
First Saxophone Quartet: II. Scherzo (Allegro moderato) - Live
First Saxophone Quartet: III. Adagio molto - Live
First Saxophone Quartet: IV. Alla Marcia (Con spirito) - Live
Suite for Saxophone Quartet: I. Conversation - Live
Suite for Saxophone Quartet: II. Meditation - Live
Suite for Saxophone Quartet: III. Soliloque - Live
The John Harle Collection Vol. 6: Foursquare (The Myrha Saxophone Quartet 1980-1986) [Live]
String Quartet No. 3 in C Major, Op. 76 "The Emperor": I. First Movement (Allegro) - Live
Petit Quatuor: III. Serenade Comique - Live
Quatuor pour saxophones: I. Allegro non troppo - Live
Quatuor pour saxophones: II. Andante poco largo - Live
Quatuor pour saxophones: III. Allegro energico - Live
Five Melodies for Four Saxophones Doubling Seven More - Live
The John Harle Collection Vol. 5: The Tale of the Broken-Hearted Accordion (The John Harle Saxophone Quartet 2003) [Live]
Histoire du tango: I. Bordel 1900 - Live
Histoire du tango: III. Nightclub 1960 - Live
Histoire du tango: IV. Concert d'aujourd'hui - Live
Music from The Threepenny Opera: I. Ouverture - Live
Music from The Threepenny Opera: II. Tango - Ballade - Live
Music from The Threepenny Opera: III. Polly's Song - Live
Music from The Threepenny Opera: IV. The Ballad of the Good Life - The Ballad of Mac the Knife - Chorale - Live
The John Harle Collection Vol. 4: Sequenza! (Saxophone Solo and Piano Duos 1980-2015) [Live]
Sonata for Soprano Saxophone and Piano: I. Allegro - Live
Sonata for Soprano Saxophone and Piano: II. Allegretto - Live
Sonata for Soprano Saxophone and Piano: III. Allegro - Presto - Live
Sonata for Alto Saxophone and Piano: I. Allegro - Live
Sonata for Alto Saxophone and Piano: II. Lento - Live
Sonata for Alto Saxophone and Piano: III. Allegro moderato - Live
Sonata for Alto Saxophone and Piano: Sonata First Movement - Live
Pan from Six Metamorphoses After Ovid - Live
The John Harle Collection Vol. 3: The Little Death Machine (Saxophone Concertos 1981-2013)
Fantasia: II. Lent - III. Tres animé - Live
Concertino da Camera: I. Allegro con moto - Live
Concertino da Camera: II - III. Larghetto (Animato molto) - Live
Concerto: I. Introduzione - II. Allegro - Live
Concerto for Alto Saxophone and Trumpet: I. Allegro burlesco - Live
Concerto for Alto Saxophone and Trumpet: II. Adagio - Live
Concerto for Alto Saxophone and Trumpet: III. Vivacissimo - Live
The John Harle Collection Vol. 1: Sultry Sunset (Saxophone and Piano Duos 1996-2016)
Night Waltz (From Three Sondheim Waltzes)
You Must Meet My Wife (From Three Sondheim Waltzes)
Woods, Bennett, Denisov & Others: Saxophone Works
Alto Saxophone Sonata: IV. Freely - Fast as Possible
Soprano Saxophone Sonata: I. Poco allegro
Soprano Saxophone Sonata: II. Scherzando
Soprano Saxophone Sonata: III. Andante (In Memory of Harold Arlen)
Alto Saxophone Sonata: III. Allegro moderato
Beamish: Imagined Sound of Sun On Stone (The)
No, I'm Not Afraid: Introduction - Song 1 - Interlude 1 - Song 2 - Interlude 2 - Song 3 - Interlude 3 - Song 4 - Interlude 4 - Song 5 - Interlude 5 - Song 6
Silencium - Music of Inner Peace: 1. Morning Prayer
Children Of New Brighton Primary School, Birkenhead
Silencium - Music of Inner Peace: 2. Spiritu
Silencium - Music of Inner Peace: 3. Air and Angels
Silencium - Music of Inner Peace: 4. The Family of Love
Silencium - Music of Inner Peace: 5. Lacrimosam
Silencium - Music of Inner Peace: 6. Astrea
Silencium - Music of Inner Peace: 7. The School of Mysteries
Silencium - Music of Inner Peace: 8. Light
Silencium - Music of Inner Peace: 9. Hymn to the Sun
Silencium - Music of Inner Peace: 10. Vices and Virtues
Silencium - Music of Inner Peace: 11. Night Flight
Silencium - Music of Inner Peace: 12. Silencium
Mistress Mine: 4. When That I Was and a Little Tiny Boy
The Three Ravens: 1. Since First I Saw Your Face
The Three Ravens: 3. How Should I My True Love Know?
Sax Drive - Myers, Bennett & Torke: Saxophone Concertos
Concerto for Soprano Saxophone: Part I - Vivo
Concerto for Soprano Saxophone: Part II - Andante molto
Concerto for Soprano Saxophone: Part III - Tranquillo
Dahl: Concerto for Alto Saxophone, Music for Brass Instruments, The Tower of Saint Barbara, et al.
Concerto for Alto Saxophone - Passacaglia
Music for Brass Instruments - Christ lay in the Bonds of Death
Nyman: Where The Bee Dances / Bryars: The Green Ray / Westbrook: Bean Rows And Blues Shots
Debussy, Villa-Lobos & Ibert: Saxophone Concertos
Debussy / Arr. Roger-Ducasse for Saxophone and Orchestra: Rapsodie for Saxophone, CD 104, L. 98
Ibert: Concertino da camera: I. Allegro con moto
Ibert: Concertino da camera: II. Larghetto
Ibert: Concertino da camera: III. Animato molto
Villa-Lobos: Fantasia para saxophone, W490: I. Animé
Villa-Lobos: Fantasia para saxophone, W490: II. Lent
Villa-Lobos: Fantasia para saxophone, W490: III. Très animé
Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: I. Allegro moderato
Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: II. Andante
Glazunov: Saxophone Concerto in E-Flat Major, Op. 109: III. Allegro
Bennett: Saxophone Concerto: I. Molto vivo
Bennett: Saxophone Concerto: II. Interlude. Andante
Bennett: Saxophone Concerto: III. Allegro - Lento
Gershwin / Orch Grofé: Rhapsody in Blue (Original Orchestration)
Stravinsky: Ebony Concerto: I. Allegro moderato
Stravinsky: Ebony Concerto: III. Moderato
Bernard, Felix: Dardanella (Orchestral Version)
Michels, Walter: San (Orchestral Version)
The John Harle Collection: Silent Witness Theme Single
Silent Witness Theme - John Harle Single Mix
Silent Witness Theme - Danny L Harle Remix