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 0x84bb1241e15bfb39df7603f75ca635af4bffbe567a2a86cfcf10e8aedb323e35. 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/a8641847-7ab6-42d4-a96f-8d2dd8205229.json and https://artists.proofprofile.net/proofs/artist/a8641847-7ab6-42d4-a96f-8d2dd8205229.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Dream Is You: Vanessa Rubin Sings Tadd Dameron
Reveries Do Come True (The Dream Is You)
Sex Is A Misdemeanor (The More You Miss De Meaner You Get)
Superwoman - Where Were You When I Needed You
I'm Glad There Is You - A Tribute To Carmen McRae
Dance for Victor (Dedicated to Victor Feldman)
Que reste-T'Il de nos amours (I Wish You Love)
Les moulins de mon coeur (The Windmills of Your Mind)
La valse des lilas (Once Upon a Summertime)
Hymne a l'amour (If You Love Me, Really Love Me)
I Get Along Without You Very Well (Except Sometimes)
How About You? (From "Babes on Broadway")
Here's That Rainy Day (from Babes on Broadway)
Andrej Hermlin & The Swing Dance Orchestra
The Christmas Song (Chestnuts Roasting on an Open Fire)