Method for Estimating Credit Information of Non-credit Consumer by using Blockchain

摘要

The present invention relates to a method for estimating credit information on a person without credit using a block chain, which allows credit information on a user to be a private asset. The method of the present invention comprises: a first step of checking a person without credit; a second step of mapping credit information on each person with credit and user information on the person with credit to store and manage the same in a designated database; a third step of selecting the person without credit; a fourth step of checking activity details for each person without credit; a fifth step of determining a group of a person with credit; a sixth step of estimating credit information on a specific person without credit; and a seventh step of mapping and storing the estimated credit information on the specific person without credit and user information on the specific person without credit in a designated database, and managing the same.