"Digital Snowflakes" generates "My Winter #Olympics #Digital #Snowflakes" certificate via #blockchain technology.
06 May 2022, 10:31
“Digital Snowflakes” generates “My Winter #Olympics #Digital #Snowflakes” certificate via #blockchain technology. It attaches unique #information such as snowflake #ID no, #deposit time, time service certificate no, data #Hash value to become digital #asset & store ID #eternally.