V-Sum Nineteen
Tuesday, March 7, 2023
Technical Briefings
Ansible Labs co-founder Dan demos Beam, the team's crypto-to-cash off-ramp, at V-Sum Nineteen. The briefing covers wallet-connect onboarding, blockchain risk screening (TRM Labs / Chainalysis / Elliptic) on both the enrolled wallet and the source-of-funds address, Persona KYC, and a unique 1:1 smart-contract Beam address tied to a user + bank-account pair. A live production $15 off-ramp lands in a Bank of America account via RTP in minutes, with ACH, RTP, and push-to-card (Visa Direct / Mastercard Send) on the payout roadmap.
Kareem Saleh
Fairplay founder and CEO Kareem Saleh walks through "fairness as a service" for any algorithm making high-stakes decisions. The briefing demos customer composition and demographic imputation, proxy detection on a bias-vs-predictive-power matrix, fair lending analysis across women, Black, Hispanic, API, and American Indian applicants with Shapley-based driver attribution, census-tract-level geographic maps, a Fairness Optimizer that adds $1M of profit while closing Black-applicant approval gaps, SR 11-7 model risk documentation, and second-look models that surface thousands of additional approvals from declined applications.