: Is "juq564mp4" an acronym or a serial number for a specific product, law, or technical standard?

On the screen, the older version of Elias looked directly into the lens. "You found it, didn't you? You searched for the records. You thought you were just an archivist, but you’re the trigger. I’m sorry. It has to be this way."

file might be considered "better" in a technical or analytical context: Potential Technical "Better" Factors