Patent ID: 8510437

Claim:
A computing system comprising: at least one hardware processor configured to execute one or more software modules stored on a computer readable medium, the software modules including: an image acquisition module configured to access a plurality of image files representative of respective screens of content displayed on a computing device; and a validation module configured to: determine source addressing information associated with the computing device; generate a validation string for each of at least some of the plurality of image files, each validation string based on data in a corresponding image file of the at least some of the plurality of image files and the source addressing information, wherein the validation string is usable to determine whether the plurality of image files have been modified; and generate another validation string for the plurality of image files based on data in at least some of the plurality of image files and a sequence of the plurality of image files, wherein the another validation string is usable to determine whether the sequence of the plurality of images files has been modified; and a storage module configured to: generate an archive file configured for playback in order to depict the respective screens of content displayed on the computing device and actions of a user in interfacing with the respective screens of content; and initiate storage of the archive file with the generated validation strings and the another validation string.