Blockchain Introduction Service. Data’s perfect security and transparency from decentralized structure must be outstanding in Dapp of blockchain. Spend on contents, payment, and following reward leaves the data unchangeable, and a trial to data’s falsification is detected directly. It also has a recovery ability to duplicate a data from whole network even if a bit of node has got lost. GLIVE introduced blockchain technologies considering these merits. GLIVE excludes central authority in any form thoroughly, and gives a freedom to creativity economy, token economy of platform accelerating digital content’s supply creation and circulation consumption in P2P network.