If only a few people at an event publish photos and video there's a lot of dead space/time to insert stories, but if nearly everyone publishes their video feed the majority of the event will be locked down.
And not just multiple angles of something, but distributed images through the entire crowd while it's happening. Let's say they show a fight, does the rest of the crowd move appropriately to make room for it? If they show a politicians speaking does the crowd surrounding the closer videos cheer in time with the distant crowd, or are they perhaps spliced together?
Forensics will get harder and only more data will give us a chance. Ultimately, analyzing the data is easier than faking it consistently and scale is our advantage.
And not just multiple angles of something, but distributed images through the entire crowd while it's happening. Let's say they show a fight, does the rest of the crowd move appropriately to make room for it? If they show a politicians speaking does the crowd surrounding the closer videos cheer in time with the distant crowd, or are they perhaps spliced together?
Forensics will get harder and only more data will give us a chance. Ultimately, analyzing the data is easier than faking it consistently and scale is our advantage.