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 0x913e3a9d20988b48fabd19094d9f429c17785dcddb2c8ed0b41f069898d62add. Chain 2 (Bitcoin): anchored in block 953620 (2026-06-14T09:36:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1cb80057-a78b-43e2-8341-02ee3cab6ca7.json and https://artists.proofprofile.net/proofs/artist/1cb80057-a78b-43e2-8341-02ee3cab6ca7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Stopping By Woods On a Snowy Evening - Randall Thompson
Choose Something Like a Star - Randall Thompson
Old Mother Hubbard - Victor Hely-Hutchinson
Ev'ry Time I Feel The Spririt - Arr. William Dawson
Soon-ah Will Be Done - Arr. William Dawson
Sing a New Song - Psalm 96 - Frank Bencriscutto
Gloria - Gloria in Excelsis Deo - Poulenc, Francis
Gloria - Domine Fili Unigenite - Poulenc, Francis
Gloria - Domine Deus, Agnus Dei - Poulenc, Francis
Gloria - Qui Sedes Ad Dexteram Patris - Poulenc, Francis
O Lord, Give They Holy Spirit - Thomas Tallis
Lord, How Long Wilt Thou Be Angry - Henry Purcell
As the Deer Yearns (from Psalm 42) - Felix Mendelssohn
Overture (Gratitudo) - Composed Or Made Famous By: Georg Muffat
Kyrie (Requiem) - Composed Or Made Famous By: Wolfgang Amadeus Mozart
Comfort Ye (Messiah) - Composed Or Made Famous By: George Frideric Handel
He, Watching Over Israel (Elijah) - Composed Or Made Famous By: Felix Mendelssohn
He Shall Feed His Flock (Messiah) - Composed Or Made Famous By: George Frideric Handel
Et Incarnatus Est (Mass In B Minor) - Composed Or Made Famous By: J.S. Bach
Quia Respexit (Magnificat) - Composed Or Made Famous By: J.S. Bach
Omnes Generationes (Magnificat) - Composed Or Made Famous By: J.S. Bach
Crucifixus (Mass In B Minor) - Composed Or Made Famous By: J.S. Bach
Here We Sit Down (St. Mathew Passion) - Composed Or Made Famous By: J.S. Bach
Recordare (Requiem) - Composed Or Made Famous By: Wolfgang Amadeus Mozart
Meditation (Magnificat) - Composed Or Made Famous By: J.S. Bach
Et Resurrexit (Mass In B Minor) - Composed Or Made Famous By: J.S. Bach
Here On Earth (Requiem) - Composed Or Made Famous By: Johannes Brahams
How Lovely Is They Dwelling Place (Requiem) - Composed Or Made Famous By: Johannes Brahams
O Rest In The Lord (Elijah) - Composed Or Made Famous By: Felix Mendelssohn
Worthy Is The Lamb (Messiah) - Composed Or Made Famous By: George Frideric Handel
Hallelujah (Messiah) - Composed Or Made Famous By: George Frideric Handel
Mass in B Minor, BWV 232: Kyrie Eleison I
Mass in B Minor, BWV 232: Credo in Unum Deum
Mass in B Minor, BWV 232: Patrem Omnipotentem
Mass in B Minor, BWV 232: Christe Eleison
Mass in B Minor, BWV 232: Et in Unum Dominum
Mass in B Minor, BWV 232: Kyrie Eleison II
Mass in B Minor, BWV 232: Et Incarnatus Est
Mass in B Minor, BWV 232: Et in Terra Pax
Mass in B Minor, BWV 232: Et in Spiritum Sanctum
Mass in B Minor, BWV 232: Gratias Agimus Tibi
Mass in B Minor, BWV 232: Confiteor Unum Baptisma
Mass in B Minor, BWV 232: Quoniam Tu Solus Sanctus
Mass in B Minor BWV 232: Cum Sancto Spiritu
Mass in B Minor, BWV 232: Dona Nobis Pacem
O Savior, Throw the Heavens Wide (Op. 74, No. 2)
Ceremony of Carols - Procession - Benjamin Britten
Ceremony of Carols - Wolcum Yole! - Benjamin Britten
Ceremony of Carols - There is no Rose - Benjamin Britten
Ceremony of Carols - That Younge Child - Benjamin Britten
Ceremony of Carols - Balulalow - Benjamin Britten
Ceremony of Carols - As Dew in Aprille - Benjamin Britten
Ceremony of Carols - This Little Babe - Benjamin Britten
Ceremony of Carols - Interlude - Benjamin Britten
Ceremony of Carols - In Freezing Winter Night - Benjamin Britten
Ceremony of Carols - Spring Carol - Benjamin Britten
Ceremony of Carols - Deo Gracias - Benjamin Britten
Ceremony of Carols - Recessional - Benjamin Britten
Out of the Orient Crystal Skies - Richard Zgodava
Magnificat (BWV 243) Mov. 1 - Johann Sebastian Bach
Concerto Grosso in F (Op. 3, No. 4) - George F. Handel
In Dir Ist Freude (In Thee Is Gladness), BWV 615
Wer Nur Den Lieben Gott Lasst Walton (If Thou But Suffer God to Guide Thee), BWV 642
Herr Jesu Christ, Dich zu uns Wend' (Lord Jesus Christ, Be Present Now), BWV 632
Lyric Pieces, Op. 68: No. 2, Grandma's Minuet
Lyric Pieces, Op. 43: No. 2, The Lonely Traveler
Lyric Pieces, Op. 71: No. 3, The Little Troll
Christmas Concerto, Op. 6, No. 8: 1. Vivace
Christmas Concerto, Op. 6, No. 8: 2. Grave
Christmas Concerto, Op. 6, No. 8: 3. Allegro
Christmas Concerto, Op. 6, No. 8: 4. Adagio
Christmas Concerto, Op. 6, No. 8: 5. Allegro
Christmas Concerto, Op. 6, No. 8: 6. Adagio
Christmas Concerto, Op. 6, No. 8: 7. Vivace
Christmas Concerto, Op. 6, No. 8: 8. Allegro
Christmas Concerto, Op. 6, No. 8: 9. Pastorale
Chichester Psalms: 1. Maestoso Ma Energico
Chichester Psalms: 2. Andante con Moto, Ma Tranquillo
Singet dem Herrn (BWV 225: I. Prelude and Fugue
Singet dem Herrn (BWV 225: II. Chorale and Aria
Singet dem Herrn (BWV 225: III. Prelude and Fugue
Christmas Oratorio, Pt. 1, No. 1, BWV 248: "Christians Be Joyful"
Angels We Have Heard On High (Arr. Stephen Gabrielsen)
All My Heart This Night Rejoices (Arr. Thomas D. Rossin)
We Three Kings of Orient Are (Arr. Stephen Gabrielsen)
The Childhood of Christ, Pt. 2, No. 2 H130. "The Shepherds' Farewell"
I Wonder as I Wander (Arr. Thomas D. Rossin)
Silent Night (Arr. Stephen Gabrielsen & Thomas D. Rossin)
Little Star of Bethlehem (Arr. Thomas D. Rossin)
Sweet Little Jesus Boy (Arr. Stephen Gabrielsen)
Messiah, HWV 56, Pt. 1: No. 2, Comfort Ye My People
Messiah, HWV 56, Pt. 1: No. 4, And the Glory of the Lord
Messiah, HWV 56, Pt. 1: No. 12, For Unto Us a Child Is Born
Messiah, HWV 56, Pt. 1: No. 13, Pastoral Symphony
Messiah, HWV 56, Pt. 1: No. 14, There Were Shepherds Abiding in the Field
Messiah, HWV 56, Pt. 1: No. 14b, And Lo, The Angel of the Lord Came Upon Them
Messiah, HWV 56, Pt. 1: No. 15, And the Angel Said Unto Them
Messiah, HWV 56, Pt. 1: No. 16, And Suddenly There Was With the Angel
Messiah, HWV 56, Pt. 1: No. 17, Glory to God
Messiah, HWV 56, Pt. 1: No. 7, And He Shall Purify
Messiah, HWV 56, Pt. 2: No. 44, Hallelujah!
Hark the Herald Angels Sing (Arr. Thomas D. Rossin)
O Come, All Ye Faithful (Arr. Glenn Winston Cassler)
Requiem in D Minor, Kv 626: I. Introitus: Requiem
Requiem in D Minor, Kv 626: III. Sequentia: Dies Irae
Requiem in D Minor, Kv 626: III. Sequentia: Tuba Mirum
Requiem in D Minor, Kv 626: III. Sequentia: Rex Tremendae
Requiem in D Minor, Kv 626: III. Sequentia: Recordare
Requiem in D Minor, Kv 626: III. Sequentia: Confutatis
Requiem in D Minor, Kv 626: III. Sequentia: Lacrimosa
Requiem in D Minor, Kv 626: III. Sequentia: Amen
Requiem in D Minor, Kv 626: IV. Offertorium: Domine Jesu
Requiem in D Minor, Kv 626: IV. Offertorium: Hostias
Requiem in D Minor, Kv 626: V. Sanctus and Hosanna
Requiem in D Minor, Kv 626: VI. Benedictus and Hosanna
Requiem in D Minor, Kv 626: VII. Communio: Agnus Dei
Requiem in D Minor, Kv 626: VII. Communio: Lux Aeterna
Requiem in D Minor, Kv 626: VII. Communio: Cum Sanctis
Clarinet Concerto in A Major, Kv 622: II. Adagio
Magnificat in E-Flat Major, BWV 243a: A. "Vom Himmel Hoch"
Christmas Oratorio, Pt. 1, BWV 248: No. 9. "Ah, Dearest Jesus"
Suite No. 2 in B Minor BWV 1067: No. 5, Polonaise
Suite No. 2 in B Minor BWV 1067: No. 7, Badinerie
Christmas Cantata (Music for Brass No. 602): III. Gloria in Excelsis Deo
St. John Passion, BWV 245: 1. Lord! Thou Our Master
St. John Passion, BWV 245: 41. But the Jews
St. John Passion, BWV 245: 42. If Thou Let This Man Go
St. John Passion, BWV 245: 2. Jesus Went with His Disciples
St. John Passion, BWV 245: 43. And When Pilate
St. John Passion, BWV 245: 3. Jesus of Nazareth
St. John Passion, BWV 245: 4. Jesus Said to Them
St. John Passion, BWV 245: 44. Away with Him
St. John Passion, BWV 245: 5. Jesus of Nazareth
St. John Passion, BWV 245: 45. Pilate Said
St. John Passion, BWV 245: 6. Jesus Answered Them
St. John Passion, BWV 245: 46. We Have No King
St. John Passion, BWV 245: 7. O Mighty Love
St. John Passion, BWV 245: 47. And Then He Delivered
St. John Passion, BWV 245: 8. Ao That the Saying Might Be Fulfilled
St. John Passion, BWV 245: 49. And There Crucified
St. John Passion, BWV 245: 9. Thy Will, O God
St. John Passion, BWV 245: 10. The Band Then
St. John Passion, BWV 245: 50. Write Thou Not
St. John Passion, BWV 245: 11. From the Bondage
St. John Passion, BWV 245: 51. But Pilate
St. John Passion, BWV 245: 12. Simon Peter Followed
St. John Passion, BWV 245: 13. I Follow Thee
St. John Passion, BWV 245: 53. And Then Did the Soldiers
St. John Passion, BWV 245: 14. Now That Other Disciples
St. John Passion, BWV 245: 54. Let Us Not Divide
St. John Passion, BWV 245: 55. So That the Scriture
St. John Passion, BWV 245: 16. Now Aanas
St. John Passion, BWV 245: 17. Art Thou Not
St. John Passion, BWV 245: 57. And from That Hour
St. John Passion, BWV 245: 18. But Peter Denied
St. John Passion, BWV 245: 58. It Is Fulfilled!
St. John Passion, BWV 245: 59. And Bowing His Head
St. John Passion, BWV 245: 19. Ah, My Soul
St. John Passion, BWV 245: 20. Peter, With His Faithless Lies
St. John Passion, BWV 245: 60. My Lord and Master
St. John Passion, BWV 245: 61. And Then Behold
St. John Passion, BWV 245: 21. Christ, Whose Life (feat. Thomas D. Rossin)
St. John Passion, BWV 245: 22. And Then They Led
St. John Passion, BWV 245: 23. If This Man
St. John Passion, BWV 245: 24. And Pilate Said
St. John Passion, BWV 245: 64. The Jews Therefore
St. John Passion, BWV 245: 26. So That the Saying
St. John Passion, BWV 245: 27. O Mighty King
St. John Passion, BWV 245: 67. Rest Well
St. John Passion, BWV 245: 28. Then Pilate Said
St. John Passion, BWV 245: 68. O Jesus, When I Come
St. John Passion, BWV 245: 29. Not This Man
St. John Passion, BWV 245: 31. Come, Ponder
St. John Passion, BWV 245: 32. Behold Him!
St. John Passion, BWV 245: 33. And See When the Soldiers
St. John Passion, BWV 245: 34. See! We Hail Thee
St. John Passion, BWV 245: 35. And Smote Him
St. John Passion, BWV 245: 37. Then Pilate Said
St. John Passion, BWV 245: 38. We Have a Sacred Law
St. John Passion, BWV 245: 39. And When Pilate
Requiem in D Minor, KV. 626: I. Introitus: Requiem
Requiem in D Minor, KV. 626: III. Sequentia: Dies irae
Requiem in D Minor, KV. 626: III. Sequentia: Tuba mirum
Requiem in D Minor, KV. 626: III. Sequentia: Rex tremendae
Requiem in D Minor, KV. 626: III. Sequentia: Recordare
Requiem in D Minor, KV. 626: III. Sequentia: Confutatis
Requiem in D Minor, KV. 626: III. Sequentia: Lacrimosa
Requiem in D Minor, KV. 626: IV. Offertorium: Domine Jesu
Requiem in D Minor, KV. 626: IV. Offertorium: Hostias
Requiem in D Minor, KV. 626: VI. Benedictus
Requiem in D Minor, KV. 626: VII. Agnus Dei
Requiem in D Minor, KV. 626: VIII. Communio: Lux Aeterna
Requiem in D Minor, KV. 626: VIII. Communio: Cum Sanctis
A German Requiem, Op. 45: No. 6 "Here on Earth" (Live) [feat. Robert Sunderlin]
Overture: Florilegium Primum, Fasciculus III - Gratitudo: Ouverture (Live)
Requiem in D Minor, KV. 626: II. Kyrie (Live)
A German Requiem, Op. 45: No. 4 "How Lovely Is Thy Dwelling Place" (Live)
Messiah, HWV 56: Pt. 1, No. 2 "Comfort Ye My People" (Live)
Elijah, Op. 70, MWV A25: No. 31 "O Rest in the Lord" (Live) [feat. Azure Anderson-Jayaraj]
Elijah, Op. 70, MWV A25: No. 29 "He Watching over Israel" (Live)
Messiah, HWV 56: Pt. 3, No. 53 "Worthy Is the Lamb That Was Slain" (Live)
Messiah, HWV 56: Pt. 2, No. 44 "Hallelujah!" (Live)
Messiah, HWV 56: Pt. 1, No. 20 "He Shall Feed His Flock Like a Shepherd" (Live)
Mass in B Minor, BWV 232: Pt. 2, No. 4 "Et Incarnatus Est" (Live)
Magnificat in D Major, BWV 243: No. 3 "Quia Respexit" (Live)
Magnificat in D Major, BWV 243: No. 4 "Omnes Generationes" (Live)
Mass in B Minor, BWV 232: Pt. 2, No. 5 "Crucifixus" (Live)
St. Matthew Passion, BWV 244: No. 68 "Here We Sit Down" (Live)
Requiem in D Minor, KV. 626: III. Sequentia: "Recordare" (Live)
Magnificat in D Major, BWV 243: No. 6 "Et Misericordia" (Live)
Mass in B Minor, BWV 232: Pt. 2, No. 6 "Et Resurrexit" (Live)
From Darkness to Light (A Tenebris Ad Lucem)
Stabat Mater: 3. Virgo Virginum Praeclara
Stabat Mater: 4. Christe, Cum Sit Hinc Exire
A Ceremony of Carols, Op. 28: II. Wolcum Yole
A Ceremony of Carols, Op. 28: V. As Dew in Aprille
A Ceremony of Carols, Op. 28: X. Dei Gracias
Magnificat, BWV 243: I. Magnificat Anima Mea Dominum
Christmas Concerto Grosso, Op. 6, No. 8: I. Vivace
Christmas Concerto Grosso, Op. 6, No. 8: III. Allegro
Christmas Concerto Grosso, Op. 6, No. 8: VIII. Allegro
Prakartėlėn skubu (I Hasten To The Manger)
Lopšinė Jėzuliui (A Lullaby to Baby Jesus)
Mes girdėjom angelus (Angels We Have Heard on High)
O mažasis kūdikėli (O Tiny Precious Babe)
Kalėdų pasveikinimas (Christmas Greeting)
Žemėn taiką nešu (I Bring you Peace on Earth)
Sveikas, Jėzau gimusis (Hail, Newborn King)
Gul šiandieną (Humbly Born in a Manger Bare)
Žemėn taiką nešu (I Bring You Peace on Earth)
Sveikas, Jėzau, gimusis (Hail, Newborn King)
Violin Concerto No. 1 in A Minor, BWV 1041: I. Allegro