: Most commonly, files with this naming structure are exports from CCTV systems. The date suggests the footage was recorded on a Sunday.
: This can sometimes reveal the GPS coordinates or the hardware serial number of the camera that recorded the footage. 17-11-2019-88155803.mp4
If you have access to the file and want to perform your own deep dive, you can use these tools: : Most commonly, files with this naming structure
Because this is a specific file name from a private security system or a personal device, it is not a publicly indexed video (like a viral clip or movie). To provide a "deep content" analysis, I would Likely Origins and Characteristics : Most commonly