While there is no public "deep guide" for this specific alphanumeric string, here is how you can access the information contained within such a file on common operating systems: How to View Video File Details
Go to the tab to view the video codec, frame height/width, and bit rate. macOS : Right-click the file and select Get Info .
For a "deep" look into the file's structure or potential corruption, technical users often use these tools:
: An advanced command-line utility used to read and write metadata for many file types, including MP4.