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 0x8bb214ec0074913c1bfd0f7c2972c01a9c9377c0a883328616981c9676be175e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6b81cfe2-009b-4695-9975-547d6ef5ab8f.json and https://artists.proofprofile.net/proofs/artist/6b81cfe2-009b-4695-9975-547d6ef5ab8f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Let's Choo Choo Choo to Idaho / April in Paris (Mono Version)
I've Heard That Song Before / I'll Be Seeing You/ I'm Beginning to See the Light
Please Don't Talk About Me When I'm Gone
Everyone Is Sayin' Hello Again (Why Must We Say Goodbye)
Somehow The Days Go By (And I Don't Think Of You)
Saturday Night (Is The Loneliest Night Of The Week)
My Favorite Spy: Got The Moon In My Pocket
Orchestra Wives: When Your Lips Met Mine
Give Me Love For Love (feat. Tommy Mercer)
Saturday Night - Is The Lonliest Night Of The Week
I Left My Heart at the Stage Door Canteen
Saturday Night (Is the Loneliest Night of the Week)
Arthur Murray Taught Me Dancing in a Hurry
Kiss The Boys Goodbye (Classic Songs From World War II) - Volume One