42. The system of claim 41 , wherein: the content stream of the broadcast network is communicated to at least one UED of the broadcast network; and the report generator generates the report according to reporting information received from the at least one UED indicating that the selected asset is delivered in conjunction with the programming subsequent to inserting the selected one of the identified assets into the content stream of the broadcast network.
41. The system of claim 38 , further comprising: a report generator for generating a report indicative of assets delivered to a network user, wherein said report is provided to a network platform via the first or the second network interface.