If this video is from a home or commercial security system (such as Nest, Arlo, or Ring), it often uses this specific timestamp format for event-based clips.
: For academic or technical study on how digital timestamps are used to authenticate video evidence, the Wikipedia entry on Timestamps provides a deep dive into ISO 8601 formatting (the YYYY-MM-DD style seen in your filename). 2. Major Events (March 13, 2023) video_2023-03-13_07-47-16.mp4
If the video captures a news event from that day, these resources provide context for what was happening globally: If this video is from a home or
: On March 13, 2023, significant events included the ongoing US debt-ceiling crisis and various international political developments. Major Events (March 13, 2023) If the video
: If the timestamp in the filename needs to be overlaid onto the video itself for documentation, this YouTube guide demonstrates how to add timecodes using video editing software.