Tellor Tributes (TRB) is a token used within the Tellor decentralized oracle on the Ethereum network, primarily for validator incentives, staking deposits, and dispute fees. Its supply increases over time, managed by the Tellor Core contract. Founded in 2019 in the U.S. by Brenda Loya, Nick Fett, and Michael Zemrose, Tellor aims to ensure system security, create a robust ecosystem, and establish long-term sustainability.