LieAbility
Verify authenticity in interviews using facial, speech, and cryptographic analysis.
Demo
About
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.
How it's made
Frontend: - Tailwind CSS - Framer Motion - Shadcn/UI - MetaMask Integration: For wallet connectivity to mint NFTs Backend - Express.js - OpenCV: For facial recognition and expressions analysis - OpenAI Whisper: For accurate speech-to-text transcription and analysis Blockchain - Hedera Blockchain: Used for NFT issuance and verification - Hedera SDK: For direct interaction with the Hedera network - ERC-721 Smart Contract: For NFT implementation