[anotheryou]

This should be a subreddit. Reddit is pretty good for these things, they have a big, global audience and a great comment system for such things.

e.g. https://www.reddit.com/r/whatisthisthing/ works great.

[pavel_lishin]

They also have a habit of mis-identifying people and hounding them down.

[anotheryou]

well this material seems luckily carefully selected and without I persons visible. A found place is also pretty easy to verify.

[pavel_lishin]

Sure. But I think Pizzagate has shown us that there's enough weirdos out there who'll show up to a place demanding answers.

And don't forget, people are strongly died to locations. If Reddit decides that a particular photo is located at 287 FM 772, that's someone's house, and a name can easily be associated with it. Nobody wants to receive a Google alert that their name is suddenly popping up in /r/find-a-pedophile