Prophet is a prediction platform based on public trust chain. The platform makes full use of the distributed public ledger to increase the transparency of the prediction market. At the same time, the platform encourages developers to publish prediction projects on the platform through the digital token economy, and share their wisdom with the community. Prophet products are divided into two directions: To B and To C. To C, Prophet is committed to building a mobile social forecasting platform; To B, Prophet is committed to building an internal decision-making support forecasting system. Gather the wisdom of user groups to effectively predict the future. PPS is the Token issued by the Prophet Foundation on the public trust chain. It is an essential Token in the Prophet ecosystem and the carrier of the Prophet economy. PPS not only has circulation value, but also has application value. To initiate a prediction project on Prophet, the developer needs to pay or burn a certain amount of PPS; when the prediction project goes online to vote, PPS is used as the only vote; in the prediction project, PPS can be used to purchase prediction contracts; users can also use PPS to purchase additional intelligence on the platform services and other services in the ecosystem.