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 0xd1c2dda2ddf663f084d737c72a09acc96d9083c20af0786ca847b04e0359f413. 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/9727db4d-9fc3-48a4-b5e3-6b34e3c00e07.json and https://artists.proofprofile.net/proofs/artist/9727db4d-9fc3-48a4-b5e3-6b34e3c00e07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Easy Listening Background Music: How Sweet It Is
One Hand, One Heart / Warsaw Concerto (From "Westside Story")
The Irish Cloak / My Favorite Things (From "The Sound of Music")
Till There Was You (From "The Music Man")
Younger Than Springtime (From "South Pacific")
The Impossible Dream (From "Man of La Mancha")
My Own True Love (Tara's Theme From "Gone with the Wind") / Shenandoah
My Own True Love (Tara's Theme from Gone With the Wind) / Shenandoah
Faith of Our Fathers / I Need Thee Every Hour
Just a Closer Walk With Thee / I Need Thee Every Hour
Romantic Acoustic Guitar Songs: Your Smiling Face
Easy Instrumental Hits: Papa Was a Rolling Stone
60s Greatest Hits: Instrumental Classics
1960s Instrumental Songs: How Sweet It Is
Angels We Have Heard On High / Hark! The Herald Angels Sing / Angels from the Realms of Glory / Angels and the Shepherds
We Three Kings / What Child Is This? / God Rest Ye Merry Gentlemen
It Came Upon a Midnight Clear / The First Noel / Away in a Manger / O Come All Ye Faithful
When a Man Loves a Woman: Great Guitar Songs
Slow Great Instrumental Songs On Piano: Imagine
Slow Great Instrumental Songs On Piano: Fur Elise
A Time for Us (Love Theme From "Romeo & Juliet")
A Time for Us / Love Theme From "Romeo & Juliet"
Soft Piano: Relaxing Background Music and Soft Songs
Soothing Sessions: Hip Hop's Relaxing Vibes
Meditation Serenity: Soothing Music for Calm