HISTORY VERIFICATION METHOD USING BLOCK CHAIN CONFIGURATION BETWEEN EPCIS HISTORY EVENTS

摘要

A history verification method using block chain configuration between electronic product code information service (EPCIS) history events is disclosed. The history verification method according to one embodiment comprises the steps of: forming a block chain between respective events in the EPCIS; and verifying the history information of the events through the block chain formed between the respective events.