Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by J Data Co LtdfiledCriticalJ Data Co Ltd
Priority to MYPI2018700060ApriorityCriticalpatent/MY172650A/en
Priority claimed from PCT/JP2015/074150external-prioritypatent/WO2017033324A1/en
Publication of MY172650ApublicationCriticalpatent/MY172650A/en
When a first member transmits information on a network, a converted first hash code which includes a member ID (P000I) of the first member is given. When a second member further transmits and diffuses the information transmitted from the first member, the converted previous first hash code which includes the member ID (P000I) of the first member is associated with a converted second hash code which includes a member ID (P0002) of the second member. When the still other member access the information transmitted by the second member, the second member is specified from the second hash code and the first member is specified from the first hash code associated with the second hash code.