Tools like Kaltura or Vimeo may use internal source IDs for original uncompressed video files before they are transcoded. How to Identify the Content
I can help you identify it if it's from a known news event, viral clip, or academic archive. 0gvfdmwjl3uqhlujk7ae8_source.mp4
If you have access to this file, you can determine its content by checking: Tools like Kaltura or Vimeo may use internal
Use a tool like MediaInfo to see the creation date, original file path, or author tags. original file path