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 0xab1e5dec21839981417f492e04d0b13efac38f8e1c7b9f7e1f84cf1c8bb103c1. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7589c488-5335-46a4-8ea4-599aaf0a0401.json and https://artists.proofprofile.net/proofs/artist/7589c488-5335-46a4-8ea4-599aaf0a0401.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
I Found Out (What You Do When You Go 'Round There)
The Du Droppers' Come On and Love Me Baby
I Found Out What You Do When You Go 'round There
I Found Out - What You Do When You Go Round There
Litltle Girl Little Girl (You'd Better Stop Talking In Your Sleep)
The Extended Play Collection - The Du Droppers
Little Girl, Little Girl (You'd Better Stop Talking in Your Sleep)
The Note in the Bottle (feat. Sunny Gale)
Ride, Pretty Baby (feat. Big John Greer)
Don't Worry About It (feat. Big John Greer)
Talk That Talk ! - The Ultimate Du Droppers, 1952 - 1955
Little Girl, Little Girl (You'd Better Stop Talking In Your Sleep)
Whatever You're Doin' (Keep On Doin' It)
Whatever You're Doing (Keep on Doin' It)
I Found out What You Do When You Go 'Round There
Little Girl, Little Girl (You'd Better Stop Talkin' In Your Sleep)
Anthology: The Deluxe Collection (Remastered)
Little Girl, Little Girl (You'd Better Stop Talking in Your Sleep) - Remastered
Whatever You're Doin' (Keep on Doin' It) - Remastered
Somebody Work on My Baby's Mind - Remastered
Chain Me Baby (Blues of Desire) - Remastered
Let Nature Take It's Course - Remastered
I Only Had a Little (Fast Version) - Remastered
Top 38 Classics - The Very Best of The Du Droppers
Whatever You're Doin' (Keep on Doin' It)
Essential Classics, Vol. 1100: The Du Droppers
Street Corner Symphonies - The Complete Story of Doo Wop, Vol. 6: 1954
Rhythm & Blues Classics Remastered, Vol. 4