If you found this in your computer's temporary files, it is likely a video or GIF you viewed in a Discord channel.
A random string generated by a server (often Discord) to prevent file name collisions. 0gzilwlrvtksuc9nv6nyl_240p.mp4
Use a tool like MediaInfo to see the upload date or the software used to encode it. If you found this in your computer's temporary
If you have the link (e.g., ://discordapp.com... ), the numbers in the URL can often identify the specific server or "Guild" where it was posted. 0gzilwlrvtksuc9nv6nyl_240p.mp4