The .mp4 extension (implied by the string) indicates a MPEG-4 Part 14 container. This is one of the most versatile formats for streaming and storing both video and audio.
If you found this file in a public archive or a shared folder, searching the exact number on the Internet Archive may reveal the original uploader or the collection it belongs to. Finding and Accessing Online Resources: Internet Archive 1654717604154mp4
You can view the "digital DNA" of the file (such as the camera model used, GPS location, or original creation date) by right-clicking the file in Windows and selecting Properties > Details . Finding and Accessing Online Resources: Internet Archive You
Surveillance footage frequently uses timestamping to organize recordings by time of event. How to Identify the Content at approximately 7:46:44 PM UTC.
Since this is a generic system-generated name, you can use the following methods to determine what is actually inside the video:
June 8, 2022, at approximately 7:46:44 PM UTC.