VeritasX is a privacy-preserving prediction market built on Ethereum (Sepolia) that uses Chainlink CRE for workflow orchestration, Chainlink Confidential Compute (ACE) for private token transfers, and Google Gemini AI for automated market settlement.

The Problem:

On-chain prediction markets expose everything — who bet, how much, and on which side. This enables front-running, discourages honest participation, and leaks sensitive positioning data. Existing solutions either sacrifice privacy for transparency or sacrifice verifiability for privacy.

How VeritasX Solves It:

VeritasX keeps all individual bet data private while maintaining full verifiability of market outcomes. Markets are created on-chain, but bets flow as private token transfers inside a Chainlink ACE Vault — the blockchain only ever sees aggregate pool totals, never individual positions. When a market closes, a Chainlink CRE workflow automatically triggers: it calls Gemini AI (with Google Search grounding) to resolve the question, settles the market on-chain with the AI verdict and confidence score, and pays winners through private token transfers — all in one atomic execution. The escrow that holds bet deposits is hardcoded as non-withdrawable at the smart contract level, so even a compromised key cannot drain funds. Every private transfer is EIP-712 signed and compliance-checked by the ACE PolicyEngine. The result is a prediction market where bets, payouts, and token flows stay private, while settlement outcomes and evidence remain publicly verifiable on-chain.