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 0x2f6da4942dc22d10cbe1fedf86abb475d64453c6ea0ac844352cba208313e50b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea35cc00-7d7c-4e38-9df2-59dd33395a97.json and https://artists.proofprofile.net/proofs/artist/ea35cc00-7d7c-4e38-9df2-59dd33395a97.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Florence Price: The Oak, Mississippi River; Symphony No. 3
Symphony No. 3 In C Minor: Andante Ma Non Troppo
Symphony No. 3 In C Minor: Juba: Allegro
Symphony No. 3 In C Minor: Scherzo: Finale
Florence Price: Concerto/Symphony in E Minor
Symphony No. 1 in E Minor: I. Allegro ma non troppo
Symphony No. 1 in E Minor: II. Largo, maestoso
Symphony No. 1 in E Minor: III. Juba Dance
Symphony No. 4 in D Minor: I. Tempo moderato
Symphony No. 4 in D Minor: II. Andante cantabile
Symphony No. 4 in D Minor: III. Juba Dance
Nearly Lost: Art Songs by Florence Price
Meditations: Florence Price Piano Discoveries
Florence Price: Piano Discoveries – Excursions
Fantasie Nègre: The Piano Music of Florence Price
Price: Symphony No. 3 in C Minor: II. Andante ma non troppo
Symphony No. 3 in C Minor: II. Andante ma non troppo
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1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
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Symphony No. 1 in E Minor: III. Juba Dance. Allegro
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Symphony No. 1 in E Minor: IV. Finale. Presto
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Symphony No. 3 in C Minor: I. Andante – Allegro
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{"copyright_id":"0xabb8666105edf837e77f6f8c1e111915096b06493dbe0e6b7b1806f6f1633808","isrc":"DEN962101742","name":"Symphony No. 3 in C Minor: II. Andante ma non troppo","registered_at":"2026-06-05T06:43:22Z","spotify_id":"5Wj90oTRAxvTUivep2HlUu","type":"track"}
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Symphony No. 3 in C Minor: III. Juba. Allegro
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Symphony No. 3 in C Minor: IV. Scherzo. Finale. Allegro
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Price: Symphony No. 3, The Mississippi River & Ethiopia's Shadow in America
Symphony No. 3 in C Minor: I. Andante - Allegro
Symphony No. 3 in C Minor: IV. Scherzo. Finale
The Mississippi River: Andante con moto - Allegretto
The Mississippi River: Allegro - Andante - Adagio - Allegretto
The Mississippi River: Andante - Allegretto - Allegro
Ethiopia's Shadow in America: I. The Arrival of the Negro in America When First Brought Here as a Slave
Ethiopia's Shadow in America: II. His Resignation and Faith
Ethiopia's Shadow in America: III. His Adaptation - A Fusion of His Native and Acquired Impulses
First Sonata for Organ: Introduction: Maestoso
Andante con espressione for Violin & Piano
Piano Quintet in A Minor: I. Allegro non troppo
Piano Quintet in A Minor: II. Andante con moto
Negro Folksongs in Counterpoint for String Quartet: No. 1, Go Down Moses
Negro Folksongs in Counterpoint for String Quartet: No. 2, Somebody's Knockin' At Yo Do'
Negro Folksongs in Counterpoint for String Quartet: No. 3, Little David Play On Yo' Harp
Negro Folksongs in Counterpoint for String Quartet: No. 4, Joshua Fit de Battle of Jericho
String Quartet No. 2 in A Minor: I. Moderato
String Quartet No. 2 in A Minor: II. Andante cantabile
String Quartet No. 2 in A Minor: III. Juba
String Quartet No. 2 in A Minor: IV. Finale
5 Folksongs in Counterpoint for String Quartet: No. 1, Calvary
5 Folksongs in Counterpoint for String Quartet: No. 2, Oh My Darlin' Clementine
5 Folksongs in Counterpoint for String Quartet: No. 3, Drink to Me Only with Thine Eyes
5 Folksongs in Counterpoint for String Quartet: No. 4, Shortnin' Bread
5 Folksongs in Counterpoint for String Quartet: No. 5, Swing Low, Sweet Chariot
String Quartet in G Major (Unfinished): I. Allegro
String Quartet in G Major (Unfinished): II. Andante moderato
Piano Quintet in E Minor: I. Allegro moderato
Piano Quintet in E Minor: III. Allegretto
Piano Concerto in One Movement (Excerpt - Adagio)
Piano Concerto in One Movement - Excerpt - Adagio
Piano Concerto in One Movement (Excerpt - Allegretto)
Piano Concerto in One Movement - Excerpt - Allegretto
Scenes in Tin Can Alley: Piano Music of Florence Price
Scenes in Tin Can Alley: Children at Play
Thumbnail Sketches of a Day in the Life of a Washerwoman: Morning
Thumbnail Sketches of a Day in the Life of a Washerwoman: Dreaming at the Washtub
Thumbnail Sketches of a Day in the Life of a Washerwoman: A Gay Moment
Thumbnail Sketches of a Day in the Life of a Washerwoman: Evening Shadows
Village Scenes: Church Spires in Moonlight
Preludes: No. IV Wistful. Allegretto con Tenerezza
Three Miniature Portraits of Uncle Ned: At Age 17
Three Miniature Portraits of Uncle Ned: At Age 27
Three Miniature Portraits of Uncle Ned: At Age 70
Dances in the Canebrakes : Tropical Noon
Dances in the Canebrakes: Silk Hat and Walking Cane
A Day in the Life of a Washerwoman: Morning
A Day in the Life of a Washerwoman: Dreaming at the Washtub
A Day in the Life of a Washerwoman: A Gay Moment
A Day in the Life of a Washerwoman: Evening Shade
In the Land O' Cotton : At the Cotton Gin
In the Land O' Cotton: Song Without Words
At Our House: The Goblin and the Mosquito
Cherry Blossoms in Her Hair (Debutante Waltz)
Florence Price: Mississippi River Suite, The Oak, Symphony No. 3
Symphony No. 3 in C Minor: III. Juba - Allegro
Symphony No. 3 in C Minor: IV. Scherzo - Finale
Concert Overture No. 1 "Sinner, Please Don't Let This Harvest Pass"
Raphaela Gromes - Florence Price - Adoration
Price: Adoration (Arr. Gray for Violin and Orchestra)
Adoration (Arr. Gray for Violin and Orchestra)
Wander-Thirst: The Choral Music of Florence Price
Presbyterian Communion Service in F: I. Kyrie
Presbyterian Communion Service in F: II. Before the Gospel
Presbyterian Communion Service in F: III. After the Gospel
Presbyterian Communion Service in F: IV. Credo
Presbyterian Communion Service in F: V. Sursum Corda
Presbyterian Communion Service in F: VI. Sanctus
Presbyterian Communion Service in F: VII. Benedictus
Presbyterian Communion Service in F: VIII. Agnus Dei
Presbyterian Communion Service in F: IX. Gloria
Price: Piano Concerto in One Movement: Adagio cantabile
Piano Concerto in One Movement: Adagio cantabile
Price: Piano Concerto in One Movement: Andantino - Allegretto
Piano Concerto in One Movement: Andantino - Allegretto
Price: Ethiopia's Shadow in America: II. His Resignation and Faith
Florence Price: Piano Concerto in One Movement; Symphony No. 1 in E Minor
Piano Concerto in One Movement: Andantino
Price: String Quartet No. 2 in A Minor: II. Andante cantabile (Arr. Colbert for String Ensemble)
String Quartet No. 2 in A Minor: II. Andante cantabile (Arr. Colbert for String Ensemble)
Adoration (Arr. for Clarinet & Piano by Marcus Martin)
Adoration - Arr. for Clarinet & Piano Marcus Martin
Price: Symphony No. 4 in D Minor: III. Juba. Allegro
Symphony No. 4 in D Minor: III. Juba. Allegro
Night (Arr. for Cello & Piano by Tom Poster)
Price: 3 Little Negro Dances: No. 3, Ticklin' Toes (Transcr. for Solo Violin and Chamber Orchestra)
3 Little Negro Dances: No. 3, Ticklin' Toes (Transcr. for Solo Violin and Chamber Orchestra)
Price: String Quartet No. 2 in A Minor: III. Juba - Allegro
String Quartet No. 2 in A Minor: III. Juba - Allegro
Price: String Quartet No. 2: II. Andante cantabile
Adoration (Arr. for Violin, Cello & Ensemble by Simon Nebout)
Price: Piano Quintet in A Minor: II. Andante con moto
Florence Price: Fantasie No.1 in G minor
Florence Price: Fantasie nègre No. 2 in G Minor
Price: Violin Concerto No. 1: II. Andante
Violin Concerto No. 1 in D Major: II. Andante
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Florence Price: Octet for Brasses and Piano III. Tempo moderato
Price: Violin Concertos Nos. 1 & 2 & Other Orchestral Works
Violin Concerto No. 1 in D Major: I. Tempo moderato
Violin Concerto No. 1 in D Major: III. Allegro
Piano Concerto in One Movement in D Minor (Ed. N. Greer & C. Lark) in D Minor: Andantino
Piano Concerto in One Movement in D Minor (Ed. N. Greer & C. Lark) in D Minor: Adagio cantabile (Bar 220)
Piano Concerto in One Movement in D Minor (Ed. N. Greer & C. Lark) in D Minor: Andantino (Bar 319) - Allegretto
Dances in the Canebrakes (Arr. for Orchestra by William Grant Still): No. 1, Nimble Feet
Dances in the Canebrakes (Arr. for Orchestra by William Grant Still): No. 2, Tropical Noon
Dances in the Canebrakes (Arr. for Orchestra by William Grant Still): No. 3, Silk Hat and Walking Cane
Price: Abraham Lincoln Walks at Midnight: No. 5, He Cannot Rest Until a Spirit-Dawn Shall Come
Abraham Lincoln Walks at Midnight: No. 5, He Cannot Rest Until a Spirit-Dawn Shall Come
Concerto in One Movement: Andantino - Allegretto
Abraham Lincoln Walks at Midnight: Introduction - Overture
Abraham Lincoln Walks at Midnight: No. 1, It Is Portentous
Abraham Lincoln Walks at Midnight: No. 2, Until the Dawn-Stars Burn Away
Abraham Lincoln Walks at Midnight: No. 3, He Cannot Sleep
Abraham Lincoln Walks at Midnight: No. 4, His Head is Bowed
Abraham Lincoln Walks at Midnight: No. 6, Finale
Concerto in One Movement: Adagio cantabile
Florence Price: Fantasie nègre No. 1 in E Minor
First Sonata for Organ: I. Introduction. Maestoso
First Sonata for Organ: III. Finale. Allegro
Passacaglia & Fugue in A Minor: I. Passacaglia
Passacaglia & Fugue in A Minor: II. Fugue
Variations on a Folksong "Peter, Go Ring Dem Bells"
Suite No. 1 for Organ: I. Fantasy. Tempo moderato
Suite No. 1 for Organ: II. Fughetta. Allegretto
Suite No. 1 for Organ: III. Air. Andante cantabile
Suite No. 1 for Organ: IV. Toccato. Allegro
Dances in the Canebrakes (Arr. W.G. Still for Orchestra): No. 1, Nimble Feet
Project W: Works by Diverse Women Composers
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Dances in the Canebrakes (Arr. W.G. Still for Orchestra): No. 2, Tropical Noon
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Dances in the Canebrakes (Arr. W.G. Still for Orchestra): No. 3, Silk Hat and Walking Cane
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Adoration (Version for Solo Violin and String Orchestra)
The Echoes of Women - International Women's Day 2024
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The Oxford Book of Choral Music by Black Composers
5 Folksongs in Counterpoint for String Quartet: No. 3, Drink to Me Only with Thine Eyes. Andante cantabile
The Negro Speaks of Rivers - Art Songs by African-American Composers
Adoration (Arr. for Cello & Orchestra by Julian Riem)
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