LieAbility

Problem Statement

Lie Ability is a web app that verifies the authenticity of human interactions—starting with job interviews. Using facial expression analysis, speech sentiment, and ZKProof truth validation, we generate a Trust Score after each interaction. Interviewees answer behavioral questions while being recorded; our system then analyzes emotional alignment, verbal confidence, and claim verifiability (via ZKProofs). As trust erodes in a digital world filled with deepfakes and AI-generated content, Lie Ability brings back credibility—empowering recruiters, teams, and individuals to understand not just what someone says, but how genuinely they say it. Don’t hire a liability—use Lie Ability.

Solution

Frontend:Tailwind CSSFramer MotionShadcn/UIMetaMask Integration: For wallet connectivity to mint NFTs BackendExpress.jsOpenCV: For facial recognition and expressions analysisOpenAI Whisper: For accurate speech-to-text transcription and analysis BlockchainHedera Blockchain: Used for NFT issuance and verificationHedera SDK: For direct interaction with the Hedera networkERC-721 Smart Contract: For NFT implementation