# Chainlink Verifiable Randomness (VRF)

SquareUp Contests will be verifiably random and fair on-chain thanks to Chainlink's Verifiably Random Function (VRF).&#x20;

SquareUp will be utilizing VRF for the assigning of teams to each ticket. No two scorecards will be exactly the same. Each contest asset will contain a unique list of teams.&#x20;

This ensures fairness on team distribution and also prevents exploitation of the mint contract.&#x20;