Network system, data distribution method and recording medium on which distribution use data is recorded and which can be read by computer

摘要: A network system able to suitably distribute any content as a transactable product, comprising data server means comprised on at least one node the and supplying through package (information package) having for which boundary is set relating predetermined attribute transaction, information control utilization of content, network, receiving supplied package, substantially acquiring transaction management carrying out processing based each time delineated by newly acquired means.