These China-based notaries are using the Blockchain to manage their client’s cas

[Dociko]

They’ve been quietly handling thousands of cases for months now. 40 firms have used Shanghai’s blockchain-powered notary platform to handle over 3,000 cases since its launch in January.

According to Jiemian, the "Hui Cun" platform (which is managed by Shanghai Xuhui Notary Public) is a blockchain-based electronic data storage protocol that exercises notarization functions. It stores pictures, videos, and screen recordings on the platform via a blockchain network. These files are then preserved for use in litigation.
Details: https://cointelegraph.com/news/these-china-based-notaries-are-using-the-blockchain-to-manage-their-client-s-cases