This utility can reveal the video's metadata , such as the creation date, encoding software, and original frame rate, which can help trace its source . Check ffprobe: Part of the FFmpeg
Many digital video recorders (DVRs) and IP cameras save clips using a combination of a device serial number and a timestamp in a similar numeric format . 582563926479-5516659793871.mp4
While there is no single public record for this specific video file, the structure of the name provides clues about its origin: Common Sources for This Naming Style This utility can reveal the video's metadata ,
suite, this tool provides technical details about the streams and codecs used in the file . such as the creation date