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 0x56c433b1f7e40370af7c0db838f7c0e8a9669f435ee281dff40ef491fbffe0f6. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c42e40d0-0149-44f2-8b02-c43107442250.json and https://artists.proofprofile.net/proofs/artist/c42e40d0-0149-44f2-8b02-c43107442250.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Matthaus-Passion, SWV 479: Ehre sei dir, Christe
Leaning on the Everlasting Arms (arr. M. Hayes)
Saints Bound for Heaven (arr. M. Wilberg)
My Shepherd Will Supply My Need (arr. M. Wilberg)
Come Thou Fount of Every Blessing (arr. M. Wilberg)
Prayers of Coventry Cathedral: A Litany of Reconciliation
Prayers of Coventry Cathedral: Prayer of St. Francis
His Voice as the Sound (arr. A. Parker and R. Shaw)
Leaning on the Everlasting (arr. G. Roberts)
When I Survey the Wondrous Cross (arr. G.M. Martin)
Messiah College Concert Choir: Like A River
6 Spruche, Op. 79: No. 1, Weinachten: Frohlocket, ihr Volker
Chorale. Wohl mir, dass ich Jesum habe (Jesu, Joy of Man's Desiring)
Die Schöpfung [the Creation], Hob.XXI:2, Pt. II: Achieved Is the glorious work [Chorus] [Sung in English]
Bli hos oss [Stay with us], Op. 87, No. 3
Ask the Watchman (Arr. P. Caldwell and S. Ivory)
How Can I Keep from Singing? (Arr. D.H. Graves)
Amazing Grace (Arr. A. Parker and R. Shaw)
When the Saints Go Marching In (Arr. J. Rutter)
Reincarnations, Op. 16: II. Anthony O'Daly
Black Is the Colour (of My True Love's Hair) [arr. S. Churchill]
St. Matthew Passion, SWV 479: Ehre sei dir, Christe
J'entends le moulin [arr. D. Patriquin] [Arr. D. Patriquin]
Leaning on the Everlasting Arms (Arr. M. Hayes)
Spaseniye sodelal yesi posrede zemli (Salvation is Created), Op. 25, No. 5
Die Schopfung (The Creation), Hob.XXI:2, Part I: Stimmt an die Saiten (Awake the harp)
I Heard the Voice of Jesus Say (arr. D.E. Wagner)
4 American Folk Hymns: No. 1. Saints Bound for Heaven
How Can I Keep from Singing? (arr. D.H. Graves)
Amazing Grace (arr. A. Parker and R. Shaw)
When the Saints Go Marching In (arr. J. Rutter)
Black Is the Colour (Of My True Love's Hair) (arr. S. Churchill)
Lob, Her sei Gott im hochten Thron (Arr. P.M. Liebergen)
The Storm Is Passing Over (Arr. B. Baker)
6 Spruche, Op. 79: No. 1. Weinachten: Frohlocket, ihr Volker
Herz und Mund und Tat und Leben, BWV 147: Chorale: Wohl mir, dass ich Jesum habe (Jesu, Joy Of Man's Desiring)
Die Schopfung (The Creation), Hob.XXI:2, Part II: Achieved is the glorious work (Chorus) (Sung in English)
Bli hos oss (Stay with us), Op. 87, No. 3
Ask the Watchman (arr. P. Caldwell and S. Ivory)
Vom Himmel hoch: Lob, Her sei Gott im hochten Thron (arr. P.M. Liebergen)
The Storm Is Passing Over (arr. B. Baker)
Saints Bound for Heaven (Arr. M. Wilberg)
My Shepherd Will Supply My Need (Arr. M. Wilberg)
Come Thou Fount of Every Blessing (Arr. M. Wilberg)
His Voice as the Sound (Arr. A. Parker and R. Shaw)
Leaning on the Everlasting (Arr. G. Roberts)
When I Survey the Wondrous Cross (Arr. G.M. Martin)
6 Spruche, Op. 79: No. 1. Weinachten: Frohlocket, ihr Volker auf Erden, MWV B42
Elijah, Op. 70, MWV A25: Denn er hat seinen Engeln befohlen über dir
The Ground, "Pleni sunt caeli et terra gloria tua"
The Promised Land (Arr. R. Staheli for Choir and Piano)
At the River (Arr. A. Copland for Choir and Piano)
My Shepherd Will Supply My Need (Arr. M. Wilberg for Choir, 2 Flutes and Piano)
Come Thou Fount of Every Blessing (Arr. M. Wilberg for Choir and Piano)
Let the River Run (Arr. C.H. Johnson for Choir and Piano)
John the Revelator (Arr. P. Caldwell and S. Ivory for Choir and Piano)
City Called Heaven (Arr. J. Poelinitz for Voice, Choir, and Piano)
When the Saints Go Marching In (arr. J. Rutter for choir and Piano)
Elijah, Op. 70, MWV A25: Denn er hat seinen Engeln befohlen uber dir
The Ground, "Pleni sunt caeli et terra gloria tua
The Promised Land (arr. R. Staheli for choir and piano)
At the River (arr. A. Copland for choir and piano)
My Shepherd Will Supply My Need (arr. M. Wilberg for choir, 2 flutes and piano)
Come Thou Fount of Every Blessing (arr. M. Wilberg for choir and piano)
Let the River Run (arr. C.H. Johnson for choir and piano)
John the Revelator (arr. P. Caldwell and S. Ivory for choir and piano)
City Called Heaven (arr. J. Poelinitz for voice, choir, and piano)
When the Saints Go Marching In (arr. J. Rutter for choir and piano)
Jingle Bells (Arr. D. Wilcocks for Choir) [Live]
Melanie's Merry MarkCustom Christmas Compilation
Angel Alleluias (Version for SATB Choir & Percussion)