The present invention provides an apparatus for reporting about a download of an item of digital data to an end user from a plurality of logged data sources. The item of digital data is downloadable in one or more sessions but also divisible into portions. The apparatus comprises multiple event logs being associated with the logged data sources of the plurality of logged data sources. The apparatus further comprises a retrieving device for retrieving the multiple event logs from the logged data sources. The apparatus further comprises multiple event logs indicating the portions of the item of digital data downloaded in at least one of the one or more sessions. The apparatus further comprises a reporting device for combining the at least one event log and producing a report of the download of the item of digital data.