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 0xda8159d613da2ab4a6a9dadc30147014eefae338a1ca9fc431508001ceb99c4e. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b41c8fca-a3ca-4cb8-9371-749a0112ad73.json and https://artists.proofprofile.net/proofs/artist/b41c8fca-a3ca-4cb8-9371-749a0112ad73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
American Brass Band Journal: A Collection of New and Beautiful Marches, Quick-Steps,and Polkas Arranged in an Easy Manner for Brass Bands of 12 Instruments
You Naughty, Naughty Men Quickstep (1867)
Concertino for E-flat Cornet (1871): Allegretto
Concertino for E-flat Cornet (1871): Polacca
Empire Brass In Japan (Live at Hitomi Commemoration Auditorium, 1986)
Pour invoquer pan dieu du vent d'été from Six épigraphes antiques
Des pas sur la neige from Préludes, Book I
La fille aux cheveux de lin from from Préludes, Book I
Valses nobles et sentimentales (I. Modéré)
Carnival of Venice - Trumpet Solo Feature
La virgen de la Macarena - Trumpet Solo Feature
I. Allegro Moderato from Concerto in F minor for Bass Tuba
Empire Brass Plays Music of Bernstein, Gershwin & Tilson Thomas
Something's Coming (From "West Side Story")
I Got Plenty o' Nuttin' (From "Porgy and Bess")
My Man's Gone Now (From "Porgy and Bess")
Bess, You Is My Woman (From "Porgy and Bess")
It Ain't Necessarily So (From "Porgy and Bess")
Sacrae symphoniae, Book 1: Canzon duodecimi toni, Ch. 180
Canzoni et sonate: Canzon XVIII, Ch. 211
Canzoni alla francese: Concerto secondo "Magnificat"
Canzoni alla francese: Concerto primo "La battaglia"
Canzoni alla francese: Concerto terzo "Magnificat"
Sacrae symphoniae, Book 1: Canzon septimi octavi toni à 12, Ch. 182
Sacrae symphoniae: Canzon septimi toni No. 2, Ch. 172
Class Brass: Orchestral Favorites Arranged for Brass
Mlada: Procession of the Nobles (Arr. R. Smedvig)
Prince Igor: Polovetsian Dances (Arr. R. Smedvig)
Rodeo: Buckaroo Holiday (Arr. J. S. Pilafian)
The Bartered Bride: Dance of the Comedians (Arr. R. Smedvig)
Peer Gynt, Op. 23: Anitra's Dance (Arr. R. Smedvig)
Romeo and Juliet, Op. 64: Morning Dance (Arr. R. Smedvig)
Lieutenant Kijé, Op. 60: Wedding - Troika (Arr. R. Smedvig)
The Nutcracker, Op. 71, TH 14: Arabian Dance (Arr. E. Smedvig)
Swan Lake, Op. 20, TH 12: Neapolitan Dance (Arr. R. Smedvig)
Pavane in F-Sharp Minor, Op. 50 (Arr. E. Smedvig)
Slavonic Dances, Op. 46: No. 8, Furiant (Arr. R. Smedvig)
Hungarian Dances, WoO 1, Book 1: No. 5, Allegro - vivace (Arr. R. Smedvig)
Pavane for a Dead Princess, M. 19 (Arr. J. S. Pilafian)
Pictures at an Exhibition: X. Great Gate of Kiev (Arr. R. Smedvig)
Royal Brass: Brass Music From The Renaissance & Baroque
Suite in G Major: III. Allegro (Arr. R. Smedvig)
J.S. Bach: Trio Sonata in G major: I. Allegro ma non tanto
J.S. Bach: Trio Sonata in G major: II. Adagio
J.S. Bach: Trio Sonata in G major: III. Allegro moderato
J.S. Bach: Fugue from Trio in Sonata in C major
Sarabande in C Major (Arr. Empire Brass)
Braggin' In Brass: Music Of Duke Ellington & Others
Man Of La Mancha (From "Man Of La Mancha")
Don't Cry For Me, Argentina (From "Evita")
Till There Was You (From "The Music Man")
Seventy-Six Trombones (From "The Music Man")
Fugue For Tinhorns (From "Guys & Dolls")
At The End Of The Day (From "Les Misérables")
The Lonely Goatherd (From "The Sound Of Music")
Put On A Happy Face (From "Bye, Bye Birdie")
Romantic Brass: Music Of France & Spain Transcribed For Brass
Suite Española No. 1, Op. 47, T. 61: III. Sevilla (Arr. E. Smedvig)
Préludes, Book 1, L. 117: No. 8, La fille aux cheveux de lin (Arr. E. Smedvig)
El Sombrero de Tres Picos: Miller's Dance (Arr. E. Flower)
Concierto de Aranjuez: II. Adagio (Transc. E. Flower)
Cinco Danzas Gitanas, Series 2, Op. 84: V. Seguiriya (Arr. E. Smedvig)
Suite bergamasque, L. 75: I. Prélude (Arr. E. Smedvig)
Mujeres Españolas, Series 2, Op. 73: II. La marchande de fleurs (Arr. E. Smedvig)
Pièce en forme de habanera, M. 51 (Arr. R. Smedvig)
Préludes, Book 1, L. 117: No. 6, Des pas sur la neige (Arr. E. Smedvig)
Valses nobles et sentimentales, M. 61 (Part 1) [Arr. E. Smedvig]
12 Danzas Españolas: II. Oriental (Arr. R. Smedvig)
Pour le piano, L. 95: II. Sarabande (Arr. E. Smedvig)
Cinco Danzas Gitanas, Series 2, Op. 84: I. Fiesta de las Calderas (Arr. E. Smedvig)
Six épigraphes antiques, L. 131: I. Pour invoquer Pan (Arr. E. Smedvig)
Mujeres de Sevilla, Op. 89: II. Jolie fille (Arr. E. Smedvig)
Jardín de Oriente, Op. 25: Danza (Arr. E. Smedvig)
Samson and Delilah, Op. 47: Danse bacchanale (Arr. R. Smedvig)
L’arlésienne Suite No. 2: IV. Farandole (Arr. R. Smedvig)
Festive Overture, Op. 96 (Arr. S. Pilafian)
Caucasian Sketches, Suite No. 1, Op. 10: IV. Procession of the Sardar (Arr. E. Smedvig)
Requiem in D Minor, Op. 48: IV. Pie Jesu (Arr. R. Smedvig)
2 Romanian Rhapsodies, Op. 11: No. 1 in A Major (Arr. R. Smedvig)
The Love for Three Oranges, Op. 33: March (Arr. E. Smedvig)
Sinfonietta, JW 6/18: I. Fanfare. Allegretto (Arr. R. Smedvig)
The Red Poppy, Op. 70: Russian Sailors' Dance (Arr. E. Smedvig)
The Firebird: Berceuse (Arr. R. Smedvig)
Rodeo: Saturday Night Waltz (Arr. S. Pilafian)
Orpheus in the Underworld: Cancan (Arr. R. Smedvig)
Paccantem Me Quotidie (Arr. P. M. Davies)
The Melancholy of Departure (Arr. M. Isham & K. Wortman)
Calum and the Princess Jig (Arr. R. Smedvig)
Earle of Oxford's Marche (Arr. R. Smedvig)
He Moved Thro' the Fair (Arr. Empire Brass)
Keyboard Sonata in G Minor, Kk. 8 (Sarabande) [Arr. E. Smedvig)
King Arthur, Z. 628: Overture (Arr. R. Smedvig)
Cumulous Sanctus (Arr. R. Smedvig & K. Wortman)
Suite in E Minor: VIII. Tambourin (Arr. R. Smedvig)
Suite in D Major: II. Les niais de Sologne (Arr. R. Smedvig)
Amazing Grace (Arr. R. Smedvig & K. Wortman)
Joy! (Based on "Ode to Joy") [Arr. R. Smedvig]
An Empire Brass Christmas: The World Sings
Oh! G (A Medley Of Favorite Christmas Carols)
Oh! G (A Medley of Favorite Christmas Carols)
Boléro, M. 81 (Arr. R. Smedvig for Brass Quintet)
The Ruins of Athens, Op. 113: IV. Turkish March (Arr. R. Smedvig for Brass Quintet)
The Planets, Op. 32: IV. Jupiter (Arr. R. Smedvig for Brass Quintet)
Pictures at an Exhibition: II. Il vecchio castello (Arr. R. Smedvig for Brass Quintet)
Concerto for Trumpet & Organ in C Major: I. Grave (Arr. R. Smedvig for Brass Quintet)
Concerto for Trumpet & Organ in C Major: II. Allegro (Arr. R. Smedvig for Brass Quintet)
Concerto for Trumpet & Organ in C Major: III. Adagio (Arr. R. Smedvig for Brass Quintet)
Concerto for Trumpet & Organ in C Major: IV. Allegro (Arr. R. Smedvig for Brass Quintet)
Gnossienne No. 1 (Arr. R. Smedvig for Brass Quintet)
Slavonic Dances, Op. 46: No. 1, Furiant (Arr. K. Amis for Brass Quintet)
El Amor Brujo: Ritual Fire Dance (Arr. R. Smedvig for Brass Quintet)
Romeo and Juliet, Op. 64: Morning Dance (Arr. R. Smedvig for Brass Quintet)
Piano Sonata No. 11 in A Major, Op. 6 No. 2, K. 331: III. Rondo alla turca (Arr. R. Smedvig for Brass Quintet)
Two Celtic Jigs: Kesh - Kid on the Mountain (Arr. R. Smedvig for Brass Quintet)
Romanza (Arr. R. Smedvig for Brass Quintet)
Slavonic Dances, Op. 46: No. 5, Skocná (Arr. K. Amis for Brass Quintet)
Danserye: Rondo No. 9 (Arr. R. Smedvig for Brass Quintet)
Mikrokosmos, Sz. 107, Book 5: No. 138, Bagpipe Music (Arr. R. Smedvig for Brass Quintet)
44 Duos for 2 Violins, Sz. 98, Book 3: No. 36, Bagpipes (Arr. R. Smedvig for Brass Quintet)
3 Chansons de Charles d'Orléans, L. 92: No. 2, Quand j'ay ouy le tabourin (Arr. R. Smedvig for Brass Quintet)
Slavonic Dances, Op. 46: No. 7, Skocná (Arr. K. Amis for Brass Quintet)
Presto barbaro (From "On the Waterfront") [Arr. R. Smedvig for Brass Quintet]
Abdelazer, Z. 570: II. Rondeau (Arr. R. Smedvig)
Fantaisie in C Major, BWV 570 (Arr. R. Smedvig)
Concerto in G Major (After Trio Sonata in B-Flat Major, TWV 42:B1): I. Allegro [Arr. R. Smedvig]
Concerto in G Major (After Trio Sonata in B-Flat Major, TWV 42:B1): II. Sicilienne [Arr. R. Smedvig]
Concerto in G Major (After Trio Sonata in B-Flat Major, TWV 42:B1): III. Allegro [Arr. R. Smedvig]
Sonata da camera (After Violin Sonata in F Major, Op. 1 No. 12, HWV 370) : I. Adagio [Arr. R. Smedvig]
Sonata da camera (After Violin Sonata in F Major, Op. 1 No. 12, HWV 370): II. Allegro [Arr. R. Smedvig]
Sonata da camera (After Violin Sonata in F Major, Op. 1 No. 12, HWV 370): III. Largo [Arr. R. Smedvig]
Sonata da Camera (After Violin Sonata in F Major, Op. 1 No. 12, HWV 370): IV. Allegro [Arr. R. Smedvig]
The Art of Fugue, BWV 1080: Contrapunctus I (Arr. R. Smedvig)
Oboe Concerto No. 1 in B-Flat Major, HWV 301: II. Allegro (Arr. R. Smedvig)
Fantasia in D Minor, P. 124 (Arr. E. Smedvig)
King Arthur, Z. 628: Overture - Allegro (Arr. R. Smedvig)
The Married Beau, Z. 603: March (Arr. R. Smedvig)
Prince of Denmark's March (Trumpet Voluntary) [Arr. R. Smedvig]
The Island Princess: Trumpet Tune (Arr. R. Smedvig)
Te eum in D Major, H. 146: Prelude (Arr. R. Smedvig)
A Mighty Fortress Is Our God, BWV 80: I. A Mighty Fortress Is Our God (Arr. R. Smedvig)
Rondeau from Abdelazr - 2005 Digital Remaster
Air from Abdelazr - 2005 Digital Remaster
Overture: Grave, Andante, Allegro; Lentement; Andante Allegro from Royal Fireworks Music Suite - 2005 Digital Remaster
Bourree from Royal Fireworks - 2005 Digital Remaster
La Paix from Royal Fireworks - 2005 Digital Remaster
La Rejouissance from Royal Fireworks Music Suite - 2005 Digital Remaster
Menuel I-II from Royal Fireworks Music Suite - 2005 Digital Remaster
Lachnmae Antique Novae - 2005 Digital Remaster
Entry Dance from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Symphony from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Hornpipe from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Rondeau from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Jig from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Air from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Song from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Dance for the Fairies from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Dance for Haymakers from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Hornpipe - The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Prelude and Rondeau from The Fairy Queen (Incidental Music) - 2005 Digital Remaster
Symphony (Largo Allegro) from the Fairy Queen (Incidental Music) - 2005 Digital Remaster
Overture: Grave, Allegro, Andante, Allegro from Water Music Suite - 2005 Digital Remaster
A Tempo di Minuetto from Water Music Suite - 2005 Digital Remaster
Air from Water Suite - 2005 Digital Remaster
Bourree from Water Music Suite - 2005 Digital Remaster
Hornpipe from Water Music Suite - 2005 Digital Remaster
Allegro Moderato from Water Music Suite - 2005 Digital Remaster
Andante Allegro from Water Music Suite - 2005 Digital Remaster
Alla Hornpipe from Water Music Suite - 2005 Digital Remaster
Air from Water Music Suite - 2005 Digital Remaster
Menuel I-II from Water Music Suite - 2005 Digital Remaster
Affettuoso - Cantabile from Water Music Suite - 2005 Digital Remaster
Coro from Water Music Suite - 2005 Digital Remaster
Joy To The World - 2005 Digital Remaster
The Holly and The Ivy - 2005 Digital Remaster
Medley: Away In A Manger, It Came Upon A Midnight Clear, O Little Town Of Bethlehem - 2005 Digital Remaster; arr. Frank Denson
Good Christian Men Rejoice - 2005 Digital Remaster; arr. Frank Denson
The First Nowell - 2005 Digital Remaster
Medley: Hark! The Herald Angel Sing/Angels We Have Heard on High - 2005 Digital Remaster
God Rest Ye Merry, Gentlemen - 2005 Digital Remaster
Lo. How a Rose E'er Blooming - 2005 Digital Remaster
Make a Joyful Noise - 2005 Digital Remaster
O Come, O Come Emanuel - 2005 Digital Remaster; arr. Frank Denson
Good King Wenceslas (Tune from Piae Cantiones) - 2005 Digital Remaster
What Child Is This? - 2005 Digital Remaster
O come all ye faithful (Adesle fideles) - 2005 Digital Remaster
Ultimate Classical Masterpieces: Mozart, Verdi, Vivaldi