: Look at the conversation, group, or website where you found the link or file.
: When you download a video from Telegram, it automatically renames the file using this precise timestamp format. video_2022-09-03_08-10-51_.mp4
: If it is a famous clip, you can take a screenshot and use a reverse image search tool to find its origin. : Look at the conversation, group, or website
: Many Android and iOS backup tools use this format to organize media chronologically. How to identify the content : Look at the conversation