This is going to require any/all video and photos that have any legal standing to have encrypted and embedded end-to-end digital signatures based in a distributed blockchain that's big enough and distributed enough to be immune to a 51% attack.
And the architecture is going to require it can handle millions of signatures, transactions, and verifications per second.
And various social media platforms may not allow upload or sharing of images/videos that aren't signed.
There's going to be a big push for this within a few years. And depending on how the system is designed and operated, it could be impossible to take a picture or a video anonymously.
That's cute, but it misses a big point, that while machine learning and weak-AI may well have exponential growth in capabilities, especially if/when machine learning and weak-AI is turned onto tasks directed at improving itself, there's no reason to believe that this will create "real AI", or strong-AGI. A system that has true self-awareness and aspects of metacognition and actual executive agency.
And just making them "bigger" is no guarantee of getting there either. The most powerful systems we have are still fundamentally as "dead" or "flat" as a copy of MS-Word. They process data and have zero awareness of what the data is, what it's for, or that the system itself exists.
The good news is that the potential for weak-AI/ML to produce ever more complex and life-like results means there's possibly little economic or competitive incentives to strive for strong-AGI. It may actually be a benefit to the most scary applications that involve misinformation, social manipulation, weapons, destruction, and killing. Instead of running amok, a self-aware system could possibly refuse to carry out its mission.
Bad news, a human, or humans, with all our flaws and faults, will be in control of such systems.
More bad news, even if weak-AI and ML is not on some exponential path to a critical-mass that produces strong-AGI, and there's less and less benefits to making one, people will try anyway. Just for the hell of it. For curiosity. Or simply to see if they can.
But at least to date, nothing has approached the self-awareness or independent action of even a small animal.