Video Integrity Verification

I need a professional to verify the integrity of a video. The primary concern is ensuring that there are no unauthorized alterations.

Key Requirements:
- Focus on detecting visual effects or overlays
- Ensure no scene additions or removals
- Maintain consistent audio-visual quality
- Validate that metadata matches video content

Ideal Skills and Experience:
- Expertise in video analysis tools
- Strong attention to detail
- Experience in content integrity verification
- Background in video editing is a plus
i have attached a video 2 mov file that i believe has been edited it was used to accuse someone of driving of after a incident. i have 3 other pictures that show was here longer than this video. i have a tracker report that shows vehicle was stationary for over 4 mins at this location but this video is under 1 min. but what i noticed on this video is that cars appear and disappear in the video if you look closely and count the cars as they go past the van on the left of picture. but look at cars closely and count the cars as they approach the roundabout and can see like half or cars disappear. and car close to van at beginning and then even notice part of a van appear and disappear on roundabout even too. and other cars get overlaid on top of other cars. how can i get this video forensic testing to prove its been edited.