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 0x9eed51a15e232d99b7b6a767b08f0ae918dea4370afc4d7c350701e71b7ba2d0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6dd97ef9-092a-46ed-90ac-c9aabc8901f0.json and https://artists.proofprofile.net/proofs/artist/6dd97ef9-092a-46ed-90ac-c9aabc8901f0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Book One (Old Testament): Prelude One. The Creation of Heaven and Earth
Book One (Old Testament): Fugue One, The Creation of Man
Book One (Old Testament): Prelude Two. The Age of the Patriarchs
Book One (Old Testament): Fugue Two. Noah
Book One (Old Testament): Prelude Three. The Flood
Book One (Old Testament): Fugue Three. Noah's Ark
Book One (Old Testament): Prelude Four. The Departure of Abraham
Book One (Old Testament): Fugue Four. Abraham and Isaac
Book One (Old Testament): Prelude Five. The Burning Bush
Book One (Old Testament): Fugue Five. Moses
Book One (Old Testament): Prelude Six. Saul and David
Book One (Old Testament): Fugue Six. King David
Book Two (Old Testament): Prelude Seven. Job
Book Two (Old Testament): Fugue Seven. The Book of Proverbs
Book Two (Old Testament): Prelude Eight. The Little Book of Psalms - I
Book Two (Old Testament): Fugue Eight. The Little Book of Psalms - II
Book Two (Old Testament): Prelude Nine. Ecclesiasticus
Book Two (Old Testament): Fugue Nine. The Song of Songs
Book Two (Old Testament): Prelude Ten. Elijah
Book Two (Old Testament): Fugue Ten. Elisha
Book Two (Old Testament): Prelude Eleven. The Lamentations of Jeremiah
Book Two (Old Testament): Fugue Eleven. Jeremiah
Book Two (Old Testament): Prelude Twelve. Isaiah - I
Book Two (Old Testament): Fugue Twelve. Isaiah - II
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Thirteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Thirteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Fourteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Fourteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Fifteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Fifteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Sixteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Sixteen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Seventeen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Seventeen
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Prelude Eighteen. Aria, The Seven Last Words of Jesus Christ on the Cross
Book Three (New Testament) - 'The Word became flesh and dwelt among us': Fugue Eighteen
Book Four (New Testament) - Landscapes of the Lamb: Fugue Nineteen
Book Four (New Testament) - Landscapes of the Lamb: Postlude Nineteen
Book Four (New Testament) - Landscapes of the Lamb: Fugue Twenty
Book Four (New Testament) - Landscapes of the Lamb: Postlude Twenty
Book Four (New Testament) - Landscapes of the Lamb: Fugue Twenty One
Book Four (New Testament) - Landscapes of the Lamb: Postlude Twenty One
Book Four (New Testament) - Landscapes of the Lamb: Fugue Twenty Two
Book Four (New Testament) - Landscapes of the Lamb: Postlude Twenty Two - Consonance
Book Four (New Testament) - Landscapes of the Lamb: Fugue Twenty Three
Book Four (New Testament) - Landscapes of the Lamb: Postlude Twenty Three - Consonance
Book Four (New Testament) - Landscapes of the Lamb: Parellel Fugue and Postlude Twenty Four - Unison
Mendelssohn, Schubert, Schumann, Chopin, Matthews, Wagner: Works for Piano
Impromptu No. 3 in G-Flat Major, Op. 90, D899
Impromptu No. 2 in E-Flat Major, Op. 90, D899
Nine Pieces from Bunte Blätter, Op. 99 "Drei Stücklein": I. Nicht schnell, mit Innigkeit
Nine Pieces from Bunte Blätter, Op. 99 "Drei Stücklein": II. Sehr rasch
Nine Pieces from Bunte Blätter, Op. 99 "Drei Stücklein": III. Frisch
Nine Pieces from Bunte Blätter, Op. 99 "Albumbätter": I. Ziemlich langsam
Nine Pieces from Bunte Blätter, Op. 99 "Albumbätter": II. Schnell
Nine Pieces from Bunte Blätter, Op. 99 "Albumbätter": III. Ziemlich langsam, sehr gesangvoll
Nine Pieces from Bunte Blätter, Op. 99 "Albumbätter": IV. Sehr langsam
Nine Pieces from Bunte Blätter, Op. 99 "Albumbätter": V. Langsam
Nine Pieces from Bunte Blätter, Op. 99 "Novellette": I. Lebhaft
The Shorter Ring: I. Das Rheingold (arr. Matthews)
The Shorter Ring: II. Die Walküre (arr. Matthews)
The Shorter Ring: III. Siegfried (arr. Matthews)
The Shorter Ring: IV. Götterdämmerung (arr. Matthews)
Impromptu in G flat major, Op.90 No.3, D899
Impromptu in E flat major, Op.90 No.2, D899
Nine pieces from Bunte Blätter, Op.99: Drei Stücklein I. Nicht schnell, mit Innigkeit
Nine pieces from Bunte Blätter, Op.99: Drei Stücklein II. Sehr rasch
Nine pieces from Bunte Blätter, Op.99: Drei Stücklein III. Frisch
Nine pieces from Bunte Blätter, Op.99: Albumbätter I. Ziemlich langsam
Nine pieces from Bunte Blätter, Op.99: Albumbätter II. Schnell
Nine pieces from Bunte Blätter, Op.99: Albumbätter III. Ziemlich langsam, sehr gesangvoll
Nine pieces from Bunte Blätter, Op.99: Albumbätter IV. Sehr langsam
Nine pieces from Bunte Blätter, Op.99: Albumbätter V. Langsam
Nine pieces from Bunte Blätter, Op.99: Novellette I. Lebhaft
Mendelssohns Lieder, S. 547: No. 1, Auf Flügeln des Gesanges (After F. Mendelssohn)
Schwanengesang, S. 560: No. 7, Ständchen (After F. Schubert)
Liebeslied, S. 566 "Widmung" (After R. Schumann)
Liebesträume, S. 541: No. 3, Oh Lieb, so lang du lieben kannst
Bagatelles et impromptus, JB 1:19: VII. Love
Poetic Tone Pictures, Op. 85, B. 161: No. 9, Serenade
Moods, Impressions & Souvenirs, Op. 41, Book 1: No. 44, Andante
Moods, Impressions & Souvenirs, Op. 41, Book 1: No. 36, Andante amoroso
Moods, Impressions & Souvenirs, Op. 41, Book 4: No. 139, Lento
Serenades, Op. 9: No. 3, Sostenuto mesto
On the Overgrown Path, Book 1, JW VIII/17: No. 2, A Blown Away Leaf
3 romances sans paroles, Op. 17: No. 3, Andante moderato
Goyescas, Book 2: No. 4, Quejas, o la maja y el ruiseñor
3 Old Viennese Dances: No. 2, Liebesleid (Arr. S. Rachmaninoff for Piano)
4 Lieder, Op. 27, TrV 170: No. 4, Morgen! (Arr. M. Reger for Piano)
Mendelssohn - Lieder, S547/R217 (7 Lieder from Mendelssohn, Op, 19a, 34, 47): Auf Flugeln des Gesanges (from Op. 34, No. 2)
Schwanengesang, S. 560: Schubert - Schwanengesang, S560/R245: No. 7. Standchen, "Leise flehen meine Lieder"
Liebeslied, S. 566/R. 253 "Widmung" (After Schumann): Schumann - Liebeslied, S566/R253, "Widmung"
Liebestraume, S541/R211: No. 3. Nocturne in A-Flat Major
Poetic Tone Pictures, Op. 85, B. 161: Poeticke nalady (Poetic Tone Pictures), Op. 85, B. 161: No. 9. Serenade
Moods, Impressions & Souvenirs, Op. 41, Book 1: No. 44 in B-Flat Major: Andante
Moods, Impressions & Souvenirs, Op. 41, Book 1: No. 36 in B-Flat Major: Andante amoroso
Moods, Impressions and Reminiscences, Op. 41, Book 4: No. 139 in D-Flat Major: Lento
6 Piano Pieces, Op. 7: No. 1. Song of Love
On the Overgrown Path, Book 1, JW VIII/17: Po zarostlem chodnicku (On the Overgrown Path), Book 1, JW VIII/17: No. 2. Listek odvanuty (A Blown Away Leaf)
3 Romances sans paroles, Op. 17: No. 3 in A-Flat Major
Goyescas, Book 1: No. 4. Quejas, o La maja y el ruisenor
3 Old Viennese Dances: Kreisler - Liebesleid
4 Lieder, Op. 27, TrV 170: No. 4. Morgen (arr. M. Reger for piano)
Can't Imagine (My Life Without You) [feat. Røbyn]
Sixteen Contemporary Love Songs for Piano
Sonata No. 7 "Little Song of Love and Mercy"
Nocturne in E-Flat Major, Op. 9 No. 2, B. 54
8 Nocturnes, FP 56: No. 4 in C Minor, "Bal fantôme"
6 Morceaux, Op. 19, TH 133: No. 4, Nocturne
7 Morceaux de salon, Op. 10: No. 1, Nocturne
2 Nocturnes, Op. 70: No. 1 in G-Flat Major
6 Pieces for Piano, P. 044: No. 3, Notturno
Piano Quartet In B Minor Op. 3: Allegro Molto
Piano Quartet In B Minor Op. 3: Allegro Vivace
Henry Stone Presents the Little Beaver Songbook