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 0x8767049f33dfa7a7231951640962f7878ef3503498450461c82e7714de77ac29. Chain 2 (Bitcoin): anchored in block 953741 (2026-06-15T04:44:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/988e194f-1962-49bf-91a7-86b3d5ab5180.json and https://artists.proofprofile.net/proofs/artist/988e194f-1962-49bf-91a7-86b3d5ab5180.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Psalm 23, "The Lord is my Shepherd": Psalm XXIII
Psalm 130, "Out of the deep have I called unto thee O Lord": Psalm CXXX
Psalm 150, "O Praise God in His Sanctuary": Psalm CL
Christmas Chill - The Ultimate Collection
The Huron Carol, "Jesous ahatonhia" (arr. for choir)
Herz und Mund und Tat und Leben, BWV 147: Chorale: Jesu bleibet meine Freude (Jesu Joy of Man's Desiring) (arr. M. Hess)
Weihnachtsbaum, S613/R307: Bedtime (arr. for orchestra)
Little Drummer Boy, "Carol of the Drum" (arr. P. Breiner): The Little Drummer Boy (arr. for orchestra)
Slovak State Philharmonic Orchestra, Kosice
O come, o come Emannuel (arr. for orchestra)
O Jesulein suss, o Jesulein mild, BWV 493 (arr. for choir)
4 Motets pour le temps de Noel: No. 1. O magnum mysterium
Stille Nacht (Silent Night) (Sung in French) (arr. R. Daveluy): Sainte Nuit (Silent Night) (arr. R. Daveluy)
4 Motets pour le temps de Noel, FP 152: No. 2. Quem vidistis pastores dicite
Carol of the Birds, "El cant dels ocells"
4 Motets pour le temps de Noel, FP 152: No. 3. Videntes stellam
Mein Jesu! was fur Seelenweh, BWV 487 (arr. for orchestra)
La vierge, Act 4: Prelude, "Le dernier sommeil de la Vierge" (The Last Sleep of the Virgin)
Julen har bragt velsignet bud (Christmas has brought a blessed message)
Der er ingenting i verden sa stille som sne (Nothing in the world is as quiet as snow)
Weihnachtsbaum, S613/R307: X. Ehemals (arr. for orchestra)
Quelle est cette odeur agreable? (Whence Is That Goodly Fragrance?)
Det kimer nu til julefest (Bells ring out for the Christmas feast) (arr. B. Holten)
Was mir behagt, ist nur die muntre Jagd, BWV 208, "Hunt Cantata": Schafe konnen sicher weiden, "Sheep May Safely Graze" (arr. for orchestra)
Her kommer, Jesus dine sma (Here come your little ones, Jesus) (arr. J. Lauritsen)
Ring out, ye bells, "Kimer, I klokker" (arr. B. Kallenbach)
Oboe Concerto in D Minor, Op. 9, No. 2: II. Adagio
Washington Choral Arts Society Orchestra
Julebudet til dem, der bygge (The Christmas message) (arr. B. Holten)
Le sommeil de l'enfant Jesus (The Sleep of the Infant Jesus)
The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): I. Allegro non molto
Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing)
The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): II. Largo
Messiah, HWV 56: Recitative and Aria: Behold, a virgin shall conceive… O Thou that tellest good tidings to Zion (Alto, Chorus)
The 4 Seasons: Violin Concerto in F Minor, Op. 8, No. 4, RV 297, "L'inverno" (Winter): III. Allegro
Messiah, HWV 56: For unto us a child is born (Chorus)
Christmas Oratorio, BWV 248, Part II: Sinfonia
Concerto Grosso in G Minor, Op. 6, No. 8, "Christmas Concerto": VI. Pastorale ad libitum: Largo
6 Schubler Chorales, BWV 645-650: Wachet auf, ruft uns die Stimme, BWV 645
Die Jahreszeiten (The Seasons), Hob.XXI:3: The Seasons, Hob.XXI:3: Winter: Introduction: Die Einleitung schildert die dicken Nebel
3 German Dances, K. 605: No. 3 in C Major, "Die Schlittenfahrt" (Sleigh Ride)
The Nutcracker, Op. 71: Danse de la fee (Dance of the Sugar Plum Fairy)
L'enfance du Christ, Op. 25: L’enfance du Christ, Op. 25: The shepherds' farewell
The Sleeping Beauty, Op. 66: Sleeping Beauty, Op. 66: Waltz
4 Old English Carols, Op. 20b: A Babe is Born
Les saisons (The Seasons), Op. 37b: Les Saisons (The Seasons), Op. 37b: No. 12. December: Noel
Ding Dong Merrily on High (arr. D. Willcocks): Ding, Dong Merrily on High (arr. D. Willcocks)
Weihnachstraum, S186/R71: IV. Adeste Fideles (March of the Three Holy Kings)
God rest ye merry, gentlemen (arr. D. Willcocks): God Rest Ye Merry, Gentlemen (arr. D. Willcocks)
Lieutenant Kije Suite, Op. 60: IV. Troika
Cinderella Suite No. 1, Op. 107: VII. Cinderella's Waltz
Here We Come a-Wassailing (arr. J. Rutter)
The holly and the ivy (arr. H.W. Davies): The Holly and the Ivy (arr. J. Rutter)
O Come All Ye Faithful (arr. D. Willcocks): O Come, All Ye Faithful (arr. D. Willcocks)
Maria wallt zum Heiligtum (When to the temple Mary went) (Sung in English)
4 Motets pour un temps de penitence, FP 97: No. 2. Vinea mea electa
4 Motets pour un temps de penitence, FP 97: No. 1. Timore et tremor
Thredbo Suite: III. Sleighride to Thredbo (arr. P. Lane for orchestra)
We Three Kings of Orient Are (arr. A. Pitts for vocal ensemble)
Sans Day Carol (arr. J. Rutter for choir)
The Holly and the Ivy (arr. H.W. Davies for choir)
Messiah, HWV 56, Part I: Chorus: For unto us a Child is born (1751 Version)
Concerto Grosso in G Minor, Op. 6, No. 8, "Christmas Concerto": II. Allegro
A Ceremony of Carols, Op. 28: This Little Babe
Good King Wenceslas (arr. R. Jacques for choir)
Jingle Bells (arr. P. Breiner for orchestra)
The Nutcracker Suite, Op. 71a: III. Dance of the Sugar Plum Fairies
Dancing Day: No. 8. Tomorrow shall be my dancing day
Rudolph the Red-Nosed Reindeer (arr. R. Hayman for orchestra)
Away in a Manger (arr. D. Hunt for choir)
20 Polish Christmas Carols: No. 7. Hurrying to Bethlehem
Polish National Radio Symphony Orchestra
Noëls sur les instruments, H. 534: Vous qui désirez sans fin
A maiden most gentle (arr. A. Carter for choir): A Maiden Most Gentle (arr. A. Carter for choir)
Folksongs of the 4 Seasons: Winter: II. Wassail song
The Nutcracker Suite, Op. 71a: IV. Russian Dance, "Trepak"
Unto us is born a Son (arr. D. Willcocks for choir and organ): Unto Us is Born a Son (arr. D. Willcocks for choir and organ)
Ding Dong Merrily on High (arr. D. Willcocks for choir and organ)
Blomstre som en rosengard (Like a rose garden)
Stille Nacht (Silent Night) (arr. H. Miessner for choir)
Julebudet til dem, der bygge (The Christmas message) (arr. B. Holten for choir)
Es ist ein Ros' Entsprungen (The World's Fair Rose)
I sne står urt og busk i skjul (The bushes are hidden by snow) (arr. B. Holten for choir)
Ring out, ye bells, "Kimer, I klokker" (arr. B. Kallenbach for choir)
Once in Royal David's City (version for choir)
Gabriel's message (arr. D. Willcocks for choir)
Det kimer nu til julefest (Bells ring out for the Christmas feast) (arr. B. Holten for choir)
Quelle est cette odeur agréable (arr. D. Willcocks for choir)
Star in the South (arr. M. Sargent for choir)
Velkommen igen, Guds engle små (Welcome again, God's little angels)
Deck the Hall (arr. G. Puerling for choir)
Barn Jesus i en krybbe la (The Jesus Child lay in a manger)
O Come All Ye Faithful (arr. N. Edison for choir)
Her kommer, Jesus dine små (arr. J. Lauritsen for choir)
The First Nowell (arr. D. Willcocks for choir)
Mit hjerte altid vanker (My heart always wanders) (arr. P. Hellmuth for choir)
Lovet vaere du, Jesus Krist (Praise be to you, Jesus Christ) (arr. B. Holten for choir)
Vor Jesus kan ej noget herberg finde (Our Jesus can find no lodging) (arr. B. Holten for choir)
Ding Dong Merrily on High (arr. D. Willcocks for choir)
Nu vil vi sjunge og vaere glad (Now shall we sing and be glad) (arr. B. Holten for choir)
Der Lindenbaum (The Linden Tree Carol) (Sung in English)
Dejlig er den himmel blå (How beautiful is the blue sky) (arr. B. Holten for choir)
Infant Holy, Infant Lowly (arr. D. Willcocks for choir)
Et lidet barn så lysteligt (A Little child so delightful) (arr. B. Holten for choir)
While Shepherds Watched their Flocks by Night (arr. D. Willcocks for choir)
I denne sode juletid (At this sweet Christmas time)
O Come, O Come Emmanuel (arr. D. Willcocks for choir)
Sneflokke kommer vrimlende (Snow-flakes come streaming) (arr. B. Holten for choir)
Angels from the Realms of Glory (arr. D. Wilcocks for choir)
Nu kom der bud fra englekor (Now comes a message from the angel choir) (arr. B. Holten for choir)
Skyerne gråne (The clouds turn grey) (arr. B. Holten for choir)
Lad det klinge sodt i sky (Let the clouds sweetly resound) (arr. B. Holten for choir)
Det er noget I luften (There is something in the air) (arr. B. Holten for choir)
Velkommen igen Guds engle små (Welcome again, God's little angels) (arr. B. Holten for choir)
Imellem nattens stjerner (Among the stars of night) (arr. B. Kallenbach for choir)
Nu ville vi os samle (Now let us gather) (arr. B. Holten for choir)
Det er hvidt herude (It is white out here) (arr. F. Videro for choir)
Spurven sidder stumt bag kvist (The sparrow sits silently in the leaves) (arr. B. Holten for choir)
Juletraeet med sin pynt (The Christmas tree with its decorations) (arr. H. Metz): Juletræet med sin pynt (The Christmas tree with its decorations) (arr. H. Metz for choir)
Sikken voldsom traengsel - Nu er det jul igen (What a great throng and noise - Now it is Christmas…)
Vær velkommen, Herrens år (We welcome our Lord's new year)
Herz und Mund und Tat und Leben, BWV 147: Chorale: Jesus bleibet meine Freude (Jesu, Joy of Man's Desiring) (arr. M. Hess for piano)
Czech Christmas Mass, "Hail, Master!": Agnus Dei
Angels from the Realms of Glory (arr. P. Ledger for choir): Angels, from the Realms of Glory (arr. P. Ledger for choir)
Sussex Carol: On Christmas Night (arr. P. Ledger for choir and organ)
Noëls sur les instruments, H. 534: Laissez paistre vos bêtes
Christus, Op. 97, MWV A26: Chorus: There Shall a Star Come Out of Jacob (Sung in English)
Ave Maria (arr. D. Sosin for flute and harp)
Czech Christmas Mass, "Hail, Master!": Záver (Final Chorus)
Cantique de Noël (O Holy Night) (Sung in English) (arr. for choir and organ)
Weihnachtsbaum, S186/R71: III. Die Hirten an der Krippe (In dulci jubilo)
Messiah, HWV 56, Part II: Chorus: Hallelujah
The Angel Gabriel (Arr. L. Strand for Choir & Orchestra)
20 Polish Christmas Carols: No. 7, Hurrying to Bethlehem
El Álbum de Cecilia: No. 6, Borriquillos a Belén
O Little Town of Bethlehem (Arr. L. Strand for Flute, Guitar & Choir)
The Virgin Mary Had a Baby Boy (Arr. P. Breiner for Orchestra)
Mary Had a Baby (Arr. L. Strand for Flute, Guitar & Choir)
4 Preludes: No. 3, The Holy Boy (Version for Cello & Piano)
Away in a Manger (Arr. D. Willcocks for Soprano & Choir)
5 Lieder, Op. 49: No. 4, Wiegenlied (Arr. for Orchestra)
12 Variations in C Major on "Ah vous dirai-je, maman", K. 265 (Excerpt)
While Shepherds Watched Their Flocks by Night (Arr. D. Willcocks for Choir)
Suite of Carols: I. Angels in Our Fields (Version for Woodwinds)
We Three Kings of Orient Are (Arr. A. Pitts for Vocal Ensemble)
Capriccio of Animals: II. Camel's Bells in the Desert
Den heliga natten: IX. March of the Wise Men
6 Kinderstücke, Op. 72 "Christmas Pieces": No. 2, Andante sostenuto, MWV U170
Adeste fideles (O Come All Ye Faithful): O Come All Ye Faithful (Adeste Fideles)
Tomorrow Shall be my Dancing Day (arr. D. Willcocks)
4 Motets pour le temps de Noel, FP 152: O Magnum Mysterium
4 Motets pour le temps de Noel, FP 152: Quem Vidistis Pastores Dicite
4 Motets pour le temps de Noel, FP 152: Videntes stellam
4 Motets pour le temps de Noel, FP 152: Hodie Christus Natus est
Star in the South (arr. Malcolm Sargent)
Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. N. Edison)
God is with us: A Christmas Proclamation
Be Thou My Vision (feat. Ruth Watson Henderson, James Bourne, Michael Bloss)
Brother James's Air (Marosa) [feat. Gordon Jacob]
All Creatures of Our God and King (feat. Eleanor Daley, Michael Bloss)
Psalm Trilogy-Psalm 92: Mizmore Shir L'yom Hashabat (feat. Srul Irving Glick)
Psalm Trilogy-Psalm 47: Lam'natzeiach Livnei Korach (feat. Srul Irving Glick)
Psalm Trilogy-Psalm 23: The Lord Is My Shepherd (feat. Srul Irving Glick)
Halifax (feat. John Beckwith, Leslie Newman)
Psalm 23 (feat. Z. Randall Stroope, Leslie Newman, Clare Scholtz)
Praise, My Soul, the King of Heaven (feat. John Washburn, Michael Bloss)
Hymns for Hers-Just As I Am (feat. Lani Smith)
Hymns for Hers-Come, Thou Fount of Every Blessing (feat. Lani Smith)
Fairest Lord Jesus (feat. Leonard Enns, Leslie Newman, Clare Scholtz, James Bourne, Michael Bloss)
The King of Love (feat. Derek Holman, Leslie Newman, Michael Bloss)
There's a Little Wheel A-Turnin' In My Heart (feat. Robert A. Harris)
This Little Light of Mine (feat. Robert A. Harris)
All Things Bright and Beautiful (feat. Mack Wilberg, Leslie Newman, Clare Scholtz, James Bourne, Michael Bloss)
Missa Brevis: Sanctus - Hosanna - Benedictus
Ritchot Mass: Agnus Dei (version for chorus and piano)
Sometimes I Feel Alive: I. there is a moon sole
Sometimes I Feel Alive: II. as is the sea marvelous
Sometimes I Feel Alive: III. somewhere I have never travelled
O little town of Bethlehem: O Little Town of Bethlehem
Jesus, Jesus, Rest Your Head (arr. A. Warrell)
Unto us is born a Son (arr. D. Willcocks): Unto Us is Born a Son (arr. D. Willcocks)
Festgesang, MWV D4, "Gutenberg-Kantate": No. 2. (adap. W.H. Cummings as Hark! The Herald Angels Sing) (arr. D. Willcocks)
Stille Nacht (Silent Night) (arr. H. Miessner)
The Infant King (Oh, mi Belen) (arr. P. Breiner)
Little Jesus, Sweetly Sleep (arr. P. Breiner)
Quem pastores laudavere (arr. P. Breiner)
The Virgin Mary Had a Baby Boy (arr. P. Breiner)
The Huron Carol, "Jesous ahatonhia" (arr. R. Anderson)
4 Motets pour le temps de Noël, FP 152: No. 1. O magnum mysterium
4 Motets pour le temps de Noël, FP 152: No. 2. Quem vidistis pastores dicite
4 Motets pour le temps de Noël, FP 152: No. 3. Videntes stellam
4 Motets pour le temps de Noël, FP 152: No. 4. Hodie Christus natus est
A Guided Tour of the Baroque Era, Vol. 1
L'Orfeo: Prologo: Dal mio Permesso amato a voi ne vengo (La Musica)
San Petronio Cappella Musicale Orchestra
L'Orfeo: Act I: Ma se il nostro gioir (Shepherd, Nymph)
L'Orfeo: Act IV: Ahi, vista troppo dolce e troppo amara! (Euridice, Orfeo)
Vespro della Beata Vergine, "composti sopra canti fermi": Domine ad adiuvandum
Vespro della Beata Vergine, "composti sopra canti fermi": Hymn: Ave maris stella
Vespro della Beata Vergine, "composti sopra canti fermi": Magnificat: Quia respexit
Toccata in G Minor [Turin MS; CEKM 30/1 No. 18]
Corrente in F Major [Turin MS; CEKM 30/3 No. 18]
Fantasie, Book 1: Nona Sopra tre soggietti
Die sieben Worte Jesu Christi am Kreuz, SWV 478: Introitus: Da Jesus an dem Kreuze stund
Geistliche Chormusik, Op. 11, SWV 369-397: No. 10. Die mit Tranen saen, SWV 378
Weihnachtshistorie (Die Geburt unsers Herren Jesu Christi), SWV 435: Eingang
Weihnachtshistorie (Die Geburt unsers Herren Jesu Christi), SWV 435: Intermedium I
Set a 4 in G Minor for 2 theorbos: I. Paven
The Royall Consort Sett No. 6 in D Major: I. Fantazy
Suite in F Major: IX. Tombeau de Monsieur Blancrocher
Armide: Act II: Invincible Heros, c'est par votre courage (Artemidore, Renaud)
Armide: Act II: Arretons-nous ici, c'est dans ce lieu fatal (Hidraot, Armide)
Armide: Act V: Le perfide Renaud me fuit (Armide)
Exaudiat te Dominus (Psalm 19): Domine salvum
Herz und Mund und Tat und Leben, BWV 147: Jesu, Joy of Man's Desiring (arr. for organ)
Was mir behagt, ist nur die muntre Jagd!, BWV 208, "Hunt Cantata" (arr. for organ): Sheep may safely graze, BWV 208
Vesperae solennes de confessore, K. 339: Laudate Dominum
Overture (Suite) No. 3 in D Major, BWV 1068: Suite No. 3 in D Major, BWV 1068: Air, 'Air on a G String'
String Quintet in E Major, Op. 11, No. 5: III. Minuet (arr. D. Sosin)
The Blue Bird (arr. M. McGlynn): 8 Partsongs, Op. 119: No. 3: The blue bird
3 Gymnopedies (arr. D. Sosin): Gymnopedie No. 1 (arr. for flute and harp)
Ellens Gesang III (Ave Maria!), Op. 52, No. 6, D. 839, "Hymne an die Jungfrau"
Orfeo ed Euridice: Dance of the Blessed Spirits (arr. for flute and harp)
Canon and Gigue in D Major: Canon in D Major
Sicilienne, Op. 78 (arr. for flute and harp)
Lohengrin, Act III: Wedding March (arr. for organ)
Thais, Act II: Meditation (arr. M.P. Marsick)
Suite in D Major (arr. for trumpet and organ): Trumpet Voluntary
The 4 Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "La primavera" (Spring): The Four Seasons: Violin Concerto in E Major, Op. 8, No. 1, RV 269, "Spring": I. Allegro
Music for the Royal Fireworks, HWV 351: I. Overture
Samson, HWV 57, Act III: Let the Bright Seraphim
Bilder einer Ausstellung: Pictures at an Exhibition: Promenade (arr. for orchestra)
Water Music: Suite No. 1 in F Major, HWV 348: VI. Air
Te Deum, H. 146: Prelude (arr. for organ)
Water Music: Suite No. 1 in F Major, HWV 348: IX. Hornpipe
Solomon, HWV 67, Act III: Sinfonia, "Arrival of the Queen of Sheba"
Organ Symphony No. 5 in F Minor, Op. 42: Toccata
A Midsummer Night's Dream, Op. 61: Wedding March (arr. for organ)
I Wonder as I Wander (arr. J. Rutter): I wonder as I wander
Orkiestra Filharmonii Narodowej w Warszawie
Symphony for Strings: I. Allegro ma non troppo
Symphony No. 10 "Amerindia": III. Scherzo. Iurupichuna
Orquestra Sinfônica do Estado de São Paulo
Flute Concerto No. 2 in D Major: II. Adagio
Piano Quintet No. 1 in C Minor, Op. 1: II. Scherzo
String Quartet No. 14 in B Minor: II. Adagio
Die 7 letzten Worte unseres Erlösers am Kreuze, Hob.XX:1C: Il terremoto
From the Middle Ages, Op. 79: III. The Troubador's Serenade
Symphony No. 3 in B Minor, Op. 50: III. Allegro feroce