Credence

Problem Statement

Credence is a revolutionary decentralized polling and survey platform built on the Celo blockchain that combines privacy-preserving identity verification with tokenized incentives to create authentic, bot-free community insights. Key Features: Privacy-First VerificationIntegrates Self Protocol's zero-knowledge proof system for identity verification Users prove they're human without revealing personal information No data leaves the user's device during verification

Solution

Built on Celo for low-cost, accessible transactions Smart contracts ensure transparent reward distribution Immutable poll results and participation records🎯 Use Cases:Market research with verified demographics Community governance voting Academic research surveys Product feedback collection Social sentiment analysisTechnical Architecture: Frontend: Next.js with TypeScript and Tailwind CSS Blockchain: Celo Sepolia testnet with Solidity smart contracts Identity: Self Protocol for zero-knowledge verification Wallet Integration: RainbowKit for seamless Web3 onboarding Storage: Decentralized storage for poll metadata