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 0xcc14f9e63236bb7557bbf6b8b29af3934c7291627e182e04428e3d4d69472ba3. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/76693326-63ef-4790-8253-61c91ebfcb74.json and https://artists.proofprofile.net/proofs/artist/76693326-63ef-4790-8253-61c91ebfcb74.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The 50 Guitars Go South Of the Border, Vol. 2
Somewhere My Love (Lara's Theme From "Dr. Zhivago")
Somewhere My Love (Lara's Theme From "Doctor Zhivago")
Theme From "A Fistful of Dollars" - From The Motion Picture "A Fistful Of Dollars"
Domingo De Ronda - From The Motion Picture "Blue"
For A Few Dollars More - Theme From the Motion Picture "For A Few Dollars More"
The Hanging Tree - From The Motion Picture - "The Hanging Tree"
The Good, The Bad, And The Ugly - From the United Artists Motion Picture "The Good, The Bad, and The Ugly"
This Is My Song - From Charles Chaplin's "A Countess From Hong Kong"
If Ever I Would Leave You - From The Broadway Musical "Camelot"
I Will Wait For You - Love Theme From "The Umbrellas Of Cherbourg"
Born Free - From The Motion Picture "Born Free"
The Impossible Dream - From The Musical Play "Man Of La Mancha"
Yesterday, When I Was Young - Hier Encore
The Best of the 50 Guitars of Tommy Garrett
The Summer Knows - From The Motion Picture "Summer Of '42"
Brian's Song - Theme From Screen-Gems T.V. Production
50 Guitars Go South Of The Border, Volumes 1 & 2
My Little Grass Shack (In Kealalekua Hawaii)
The Best Of The 50 Guitars Of Tommy Garrett
The Best Of The 50 Guitars Of Tommy Garrett, Vol. 2
Theme From "A Fistful Of Dollars" - From The Motion Picture "A Fistful Of Dollars"
For A Few Dollars More - Theme From The Motion Picture "For A Few Dollars More"
The Hanging Tree - From The Motion Picture "The Hanging Tree"
The Good, The Bad, And The Ugly - From The United Artists Motion Picture "The Good, The Bad, And The Ugly"
The Magnificent Seven - Theme From "The Magnificent Seven"
The Shadow Of Your Smile - From "The Sandpiper"
Somewhere My Love - Lara's Theme From "Doctor Zhivago"
Theme From A Man And A Woman - From "A Man And A Woman"
The Good, The Bad, And The Ugly - From "The Good, The Bad, And The Ugly"
Strangers In The Night - From "A Man Could Get Killed"
For A Few Dollars More - Theme From "A Few Dollars More"
This Is My Song - From "A Countess From Hong Kong"
(Love Theme From) Romeo & Juliet - From "Romeo & Juliet"
Everybody's Talkin' - From "Midnight Cowboy"
More - Theme From The Motion Picture "Mondo Cane"
Love Me With All Your Heart (Cuando Calienta El Sol)
The Magnificent Seven - Theme From The Motion Picture "The Magnificent Seven"
I Can't Help It (If I'm Still In Love With You)
When My Blue Moon Turns to Gold - Remastered
Theme from the Alamo (The Green Leaves of Summer) - Remastered
Send Me the Pillow You Dream On - Remastered