If you are looking for a general guide on how to develop a story from a prompt or set of "hints," PlanetSpark suggests following these steps:

: If "Rinhee" refers to a character and "2020-02" to a timeframe (February 2020), sequence these as the starting point of your plot.

: An archivist or digital forensics expert who becomes obsessed with "unzipping" the truth behind the file's owner.

The provided file name appears to be a specific data package or archive rather than a common literary prompt. Without the internal "hints" or context typically found inside such a file, we can look at "developing a story" through the lens of a digital mystery or found footage narrative based on that name .

: The protagonist realizes some of the encrypted data is "live" and that someone is still monitoring who accesses the archive.

: A software engineer discovers a corrupted .zip file titled Rinhee_2020-02 on a second-hand hard drive.

Could you provide the contained within that zip file? Knowing the characters or plot points you want included will help in drafting a more tailored story.