A Trust based financial forecasting information evaluation platform using blockchain and blockchain based financial information providing method

摘要

The trust-based financial prediction information evaluation platform using the block chain of the present invention includes a transaction information collection server unit constructed to collect financial transaction information including any one or more selected from securities transaction information and virtual currency transaction information, and a plurality of Receiving the financial transaction information from the transaction information collection server unit, based on the financial transaction information, identifying the financial forecast information, which is information including a price forecast report of financial assets after the current time, and the producer of the financial forecast information An information provider terminal provided to generate one or more selected information among predictor information, which is information, and a plurality of first block chain nodes for receiving and collecting at least one of the financial prediction information through a plurality of the information provider terminals; The financial transaction information is provided from the transaction information collection server unit, and an accuracy evaluation indicating the degree of agreement between the financial prediction information and the financial transaction information is performed based on the financial transaction information, and the evaluation ranking for each financial prediction information A block chain information processing unit including a plurality of second block chain nodes that is provided to generate ranking information that is information for determining the information, and an information acquirer terminal provided to receive the ranking information from the block chain information processing unit characterized.