First install Nodejs: https://nodejs.org/en/ Download 8.8.1 current version.

Install testRPC (In Memory Blockchain) command for that is : “npm install –g ethereumjs-testrpc"

Install mongodb 3.4 version its free Enterprise Server: https://www.mongodb.com/download-center#enterprise.

Download truthchain code and give command: “npm install”

Finall command is “node server”

Webapp will live at 7085 port access it through http://localhost:7085

Signup code is 11421

TruthChain is hosted in DigitalOcean (IaaS) Please have a look at http://truthchain.tk/