If you were to look for this on a phone, it would typically be found in the WhatsApp/Media/WhatsApp Video/ folder. Why do people search for this?
Because WhatsApp strips original metadata (like GPS location or camera settings) to protect privacy and save space, the filename becomes the primary way to track its history.
The filename is a standard naming convention used by WhatsApp for video files. Based on the naming structure, here is the "story" or technical breakdown of what this file represents: The Origin Story