Oracle

A neutral, third-party service which securely pull world data which includes user's personal information from the source to applications in a secure fashion. There are several different variants or approaches of oracle design, notably the decentralized vs. centralized, and trusted vs trustless oracle design. In OZKi does not impose specific oracle design, in general OZKi oracle service can be implemented using the approach that makes the most sense for the application. In its its simplest form, the OZKi oracle service can be used as a centralized and trusted oracle, where in this model the users must trust that the entity that runs the oracle service can be trusted and will do the right thing to protect the user's PII.