Electronic bulletin board providing apparatus, electronic bulletin board providing method, and electronic bulletin board providing program

摘要

【Task】 An electronic bulletin board providing device and an electronic bulletin board that increase security and maintain reliability of posted content by displaying multiple views for one theme on an electronic bulletin board and managing content and authority using a blockchain A providing method and an electronic bulletin board providing program are provided. [Solution] The electronic bulletin board providing apparatus includes a theme receiving unit that receives postings of the theme of the electronic bulletin board, an opinion receiving unit that receives a plurality of postings of opinions on the theme, an opinion editing unit that receives editing of the opinion, and an opinion poster or editor. And a token granting unit for granting a token. [Selection diagram] Figure 1