Tellor is a decentralized Oracle for bringing high value off-chain data onto Ethereum. The system utilizes a network of staked miners that compete to solve a PoW challenge to submit the official value for requested data. To properly incentivize the network, Tellor mints a token called Tributes (TRB). They are to be used by miners to stake, they are used to reward miners, by users to request data, and token holders can vote on disputes of data validity.
