Taking Netease's blockchain lottery service as an example, Netease cooperated with Hangzhou Internet Notary Office to build a trusted lottery system based on blockchain, allocate unique lottery codes to users, and automatically generate lottery results through blockchain smart contracts. Among them, the lottery algorithm of the platform has passed the professional test of randomness, fairness and stability by the evaluation organization.
In this process, Hangzhou Online Notary Office supervised and kept the certificate in the whole process, and escorted the escort lottery with transparency, credibility and fair results. At present, the application scenarios of the platform include garage lottery, activity lottery, game rule making, new product sale and other different scenarios.