Smart contracts on Ethereum are fully self contained and any information or access to off-chain data is restricted. Tellor solves this problem by creating a system where parties can request the value of an off-chain data point (e.g. ETH/USD) and miners compete to add this value to an on-chain data bank, accessible by all Ethereum smart contracts. Inputs to a data series are secured by a network of staked miners. The main Tellor smart contract creates a time series of each requested data series and aims to become the standard source of high value data for decentralized applications. This oracle, “Tellor”, utilizes similar incentive mechanisms to other cryptocurrency systems through the issuance of Tellor’s token, Tributes, that are used to request a particular data series from miners.
Viberate is a platform that joins the entire live music ecosystem under one roof. Currently it acts as IMDB for live music, where profiles of musicians are ranked according to their online popularity. It is built and curated by the Viberate user community. Our end game is to disrupt the music industry as we know it by becoming the biggest global talent marketplace. Viberate’s database, community, holistic approach and marketplace features are the four elements that make its service unique and revolutionary.