Here is a breakdown of what that heavily compressed string actually translates to: artemisfowl
—is the classic file-naming syntax used for a pirated movie torrent or digital download. artemisfowl2020720phdriphindidubdualaud
Given the number of fandoms that enjoy ciphers (Artemis Fowl himself uses codes), this could be a key to decode a message. For example, taking every nth letter, or using the digits as a Caesar shift indicator. Here is a breakdown of what that heavily
: A kleptomaniac giant dwarf played by Josh Gad. taking every nth letter
The string you provided— "artemisfowl2020720phdriphindidubdualaud"