In May 2026, Ethereum co-founder Vitalik Buterin discussed oracle infrastructure with the Trueo team following a dispute over a market resolution regarding Polymarket’s token launch. The discussion highlighted the importance of robust mechanisms for handling disputed outcomes in prediction markets.
Buterin advocated for two design principles for decentralized oracles: the use of non-financialized systems and the implementation of private attester voting. According to Buterin, private voting prevents large investors from exerting social or financial pressure on those verifying market results.
Trueo is a prediction protocol built on Base, an Ethereum Layer 2 network by Coinbase. The platform allows users to take binary positions while earning yield on locked capital through a Yearn-powered USDC vault that issues TYD tokens.
The protocol utilizes an optimistic oracle with a permissionless dispute mechanism and employs custom Uniswap v4 hooks for managing non-custodial tokens. Market parameters are set onchain to ensure transparency and immutability.
The platform is governed by the TRUE token, which has a total supply of 100 million. The token manages system fees and incentives, with 40% of the supply allocated to Patron NFTs and airdrops.
