Metadata... yea, that'll solve the problem
Curious how this "metadata" survives a social media (re)post or reproduction in physical media or on other online publications' websites.
Of course, conscientious publishers show their sources for images - but that doesn't translate in social media well. One just has to consider all the "sponsored" posts by "influencers" that neglected that tidbit.
By stating the source is "AI Generated"... kinda ruins the point of using the photo for a real article about a real event. No one sees "artist's rendition" from either of the Iraq wars. Court room illustrations stand as a counter-example... but those are clearly not life-like.
And this also requires the readers to read the fine print, which I find many people don't do. It seems to be a lost art these days.
Hell, even this website's articles seems to have recently added a bold banner for older articles (or at least I just started to notice it). Perhaps because people find it difficult to care to look at an article's date of publishing, which tends not to be in the largest of fonts.