Hopae, a South Korean blockchain digital identity authentication infrastructure, announced the completion of its Pre-Seed round of financing with participation from 500 Global. The specific amount and valuation information has not been disclosed. Hopae is a network security startup that specializes in using blockchain technology to build digital identity authentication infrastructure. It can monitor user login information in real time to detect and respond to abnormal activities. It is also reported that the company is the first Asian founding member of the Open Wallet Foundation.