Unlimited IP(UIP) is a pan-entertainment & intellectual property intelligent trading platform that based on blockchain technology managed by UIP Foundation of Singapore. It able to support millions of business transactions with low latency and free, it features through traceable, distributed, tamper resistance, hash algorithms, asymmetric encryption and time stamping of blockchain. UIP is dedicated to the Pan-Entertainment IP copyright holder and provides an one-stop entertainment copyright intelligent service that includes extremely low-cost copyright certified storage, copyright authentication, copyright registration, copyright transaction, copyright protection and content incubation.