Connectchain is an online workplace social platform that allows every user to create personal information including academic background and professional resume, establish connections with others, and seek employment or cooperation opportunities. At the same time, it also supports employers to publish and push recruitment advertisements, conduct candidate background checks, and simplify the recruitment process and related paperwork. Based on blockchain technology, Xinduan provides innovative one-stop, low-cost solutions for the human resources market. The messaging platform adopts a relationship score and credit index mechanism. Relationship points can help their holders - individuals or organizations - expand their social networks through messaging platforms, match career opportunities, or facilitate collaboration. The credit index is a quantitative indicator used by the information platform to measure the credit of individuals or organizations in the workplace. It has an independent computing system and cannot be tampered with or traded.Connectchain has launched an Ethereum ERC-20 cryptocurrency called ConnectChain Tokens (CCTN). CCTN is positioned as a practical token, which measures the value of services and transactions in the messaging ecosystem. CCTN is mainly composed of ordinary people and real-world enterprise users. The use of the CCTN ecosystem can better support credit indices. CCTN will become a link between the real world and the technological world, helping the human resource market and even the entire human society better solve the problem of information authenticity judgment....