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 0xebea018cd2a3769883ea8d996cc999b6efa3957f7a605f9ba067211301d91b5c. 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/7e0d6421-2fff-4c39-806f-6cb4c2f3c897.json and https://artists.proofprofile.net/proofs/artist/7e0d6421-2fff-4c39-806f-6cb4c2f3c897.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Relaxing Violin and Heavenly Cello Music
Violin Tears Shining Through God's Cello Light
Heavenly Violin & Cello Instrumentals (Relaxing Modern Classical Music)
Heavenly Harp Music (Relaxing Instrumentals)
Healing Music (Relaxing Harp Hymn Instrumentals)
Heavenly Guitar Music (Relaxing Acoustic and Classical Guitar Instrumentals)
Heavenly Christmas Music (Relaxing Cello and Piano Christmas Instrumentals)
Relaxing Christmas Music (Heavenly Harp Christmas Instrumentals)
Heavenly Cello Music (Relaxing Cello and Piano Instrumentals)
Among the Flowers with the Cello and Piano
Relaxing Harp Music (Harp Instrumentals)
Beautiful Harp Music (Harp Instrumentals)
Relaxing Cello Music (Cello and Piano Instrumentals)
Heavenly Harp Hymns (Relaxing Christian Instrumentals)
45 Beautiful Violin and Cello Instrumentals (Relaxing Music)
Most Relaxing Guitar Hymns (Acoustic Guitar)
Celtic Music (Relaxing Celtic Instrumentals)
Celtic Christmas (Irish Christmas Music Instrumentals)
While the Shepherds Watched Their Flocks
Heavenly Christmas (Classic Piano Christmas Music)
Beautiful Harp Hymns (Christian Instrumentals)
Relaxing Music from the Violin and Cello
Our God Reigns Cello & Piano: A Tribute to Lenny Smith
Hymns for Easter & Lent (Harp Instrumental Music)
Harp Music - Relaxing Music for Stress Relief & Healing
Welcome, Sweet Day of Rest, That Saw the Lord Arise
Relaxing Music Greatest Hits by Prayer Pray (Our Best Harp Instrumentals)
Isaac Watts: Godfather of English Hymns (Piano)
Come, Holy Spirit, Heavenly Dove, With All Thy Quickening Powers
Beautiful Music from the Violin & Cello, Pt. 1
Beautiful Music from the Violin & Cello, Pt. 2
My Heart Is Open with the Violin and Cello
Saxophone Reverence (Classic Hymns Reimagined)
Ye Servants of God, Your Master Proclaim
50 Beautiful Cello & Piano Duets (Relaxing Music)
Soothing Celtic Music (Relaxing Instrumentals)
Amazing Grace (Harp Hymns of John Newton)
Though Troubles Assail, and Dangers Affright
I Saw One Hanging on a Tree, in Agony and Blood
Take My Life and Let It Be (Cello & Piano Hymns of Frances Ridley Havergal)
I Am Trusting Thee, Lord Jesus, Trusting Only Thee!
Who Is on the Lords Side Who Will Serve the King
True-Hearted, Whole-Hearted, Faithful and Loyal
From Glory Unto Glory! Be This Our Joyous Song
Master, Speak! Thy Servant Heareth, Waiting for Thy Gracious Word
Precious, Precious Blood of Jesus, Shed on Calvary
Tell It out Among the Nations That the Lord Is King
Thou Art Coming, O My Savior! Thou Art Coming, O My King!
Standing at the Portal, of the Opening Year
I Could Not Do Without Thee, O Savior of the Lost
O Savior, Precious Savior, Whom yet Unseen We Love
Amazing Grace (Cello & Piano Hymns of John Newton)
May the Grace of Christ Our Savior, and the Father's Boundless Love
One There Is, Above All Others, Well Deserves the Name of Friend
Hymns of Mozart (Sacred Instrumentals Inspired by Wolfgang Amadeus Mozart)
Mist over the Highlands (Relaxing Celtic Music)
Golden Harps Are Sounding (Hymns of Frances R. Havergal)
Hymns of Philip Doddridge (Cello & Piano Instrumentals)
Grace in Every Note (Relaxing Harp Instrumentals)
Hymns of William Cowper (Cello and Piano Instrumentals)