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by ndjshe3838 885 days ago
Because that proves you didn’t photoshop it after taking it or sign an AI generated image
1 comments

That's unrealistic in practice. What if the camera manufacturer or an employee of the camera manufacturer messes with it?

I don't believe it will be possible in practice to "granularize" trust like that. You trust a person or an institution (a person is already more ideal though). Going even further will not work in practice.