The phrase appears to be a specific identifier, likely used in digital archiving or computer science datasets, rather than a single famous video essay.
The term appears in security "wordlists" (such as those on GitHub or Scribd ) used to scan for file paths. In these lists, "essay" and ".mp4" are standard directory/file patterns, and "84823" is a common numeric entry in the same sequence.
Research indicates that and essay frequently appear together in the following technical contexts: