Do you have about where you saw this code or what the video actually depicts?

: Many professional or industrial cameras use a prefix (like "Ajb") followed by a sequence of numbers to label recordings. Finding this specific file suggests it might be a clip from a dashcam, a drone flight, or a CCTV archive that has been shared or indexed online.

: Use a tool like Mediainfo to look at the "Encoded date" or "Writing library." This can tell you exactly what kind of device (e.g., a Sony camera or a specific software) created the file.

If you have this file or saw it referenced, here is how you can dig deeper into its origin:

: If the video has a unique thumbnail, a reverse image search can often lead you to the original platform where it was hosted.