If you have a screenshot of the video, you can use Google Lens to see if the video comes from a public source or social media platform.

Do you remember this filename, or are you having trouble opening the file itself?

Right-click the file and select Properties (Windows) or Get Info (Mac). Look at the "Origin" or "Encoded date" to see if it matches the filename's timestamp (June 10, 2022, at 9:34 AM). 2. Safety First: Scan the File