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 0x3564236462238e9610f48865b740232779c8a9ba469a44aca03f93defea975ce. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0c05bd9-a7ed-486f-a335-4412532afdea.json and https://artists.proofprofile.net/proofs/artist/a0c05bd9-a7ed-486f-a335-4412532afdea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Medley: It's De-Lovely / Did You Mean It? / When Did You Leave Heaven?
The Same Time, the Same Place / How I'll Miss You When the Summer Is Gone
Step By Step, Mile By Mile - I'm Marching Home To You
How I'll Miss You - When The Summer Is Gone
I Found A Million Dollar Baby - In A Five And Ten Cent Store
When the Morning Rolls Around - Remastered
I've Got to Sing a Torch Song - Remastered
The Music Goes 'Round and Around - Remastered
It's the Natural Thing to Do - Remastered
I've Got a Pocketful of Dreams - Remastered
If It's Good (Then I Want It) - Remastered
It All Comes Back to Me Now - Remastered
The Same Time, the Same Place - How I'll Miss You When the Summer Is Gone - Remastered
A Little Boy / A Little Girl / A Little Moon (Recorded 1927) [Medley]
Mary Dear I Miss You Most of All (Recorded 1927)
Didn't I Tell You That You'd Come Back (Recorded 1928)
She's a Great, Great Girl (Recorded 1928)
You'd Rather Forget Than Forgive (Recorded 1928)
Get out and Get Under the Moon (Recorded 1928)
Washington and Lee Swing (Recorded 1928)
Washington and Lee Swing (Alt Version) (Recorded 1928)
Sunrise Serenade - Swingin' with Hal Kemp and His Orchestra
Got a Date with an Angel (1934 Brunswick Version)
This Year's Kisses: All the Hits of Hal Kemp
Essential Classics, Vol. 1067: Hal Kemp And His Orchestra
I Found a Million Dollar Baby - in a Five and Ten Cent Store
Raymond Scott's Merry Melodies (Vintage Takes on Scott Tunes, Vol. 1)
The Big Broadcast, Vol. 3: Jazz and Popular Music of the 1920s and 1930s
Sweet Music - Let's Dance At The Make Believe Ballroom
The Great Depression - American Music In The 30's
Great Male Singers of the 40's and 50's When Songs Were Songs
Nipper's Greatest Hits - The 30's (Volume 2)
Didn't I Tell You (That You'd Come Back)
The Big Broadcast, Vol. 12: Jazz and Popular Music of the 1920s and 1930s
How I'll Miss You When the Summer Is Gone
The Big Broadcast, Volume 5: Jazz and Popular Music of the 1920s and 1930s