Image uploads being replaced automatically/discretely? How?

Had this happen to me in a thread just now.

Was posting a JBP "sort" meme responding to anti-USA bantz (they were saying USA is "the most blacked country)

F5'd and the image I uploaded was replaced with blacked cuck porn. What a coincidence

Has anyone had this happen to them? This board may not be what we think it is, anons.

i've had it happen many times. pic is randomly replaced with some type of porn

Was it an image in your cache?

Stop posting this. You were in your black porn folder OP.

I don't save porn on my computer, especially not porn depicting nigger penis

Thats what you get for working for shareblue, yes, we know, we know each and every one of you by now

Whic thread did it happen? Screen shot or link , lets see some proof nigger

Why do you say this? I anti-shitpost almost every day

Image switch. It has been happening on all boards for years now. Fucking newfags.

Happens all the time, this thread is full of newfags.

I deleted the replaced post but this post linked to it (now it is a strikethrough link but you get the idea, the post I linked to accused me of posting cuck porn)

image filenames on the server are unix timestamps to the millisecond

if two images are processed at the same millisecond, they can be swapped.

YOU STUPID FUCKING NEWFAG IT'S A FUCKING BUG WHERE WHEN 2 PEOPLE POST AT THE SAME TIME THEIR IMAGES ARE SWITCHED

IT'S NOT A Sup Forums CONSPIRACY YOU DUMB FUCKING NEWFAG THIS WASN'T EVEN WORTHY OF A FUCKING THREAD

Well thanks for the explanation, I've been posting for 10 years and never had it happen before. The fact that I was counter-shitposting a "blacked" accusation and the image swapped to blacked porn was pretty uncanny though

Sauce?

its been happening for years, basically your image got posted on someone elses post and you got his

Sup Forums ain't perfect

Or a eurofag mod wanted to ruin your argument. Read the bantz it pretty shitty timing for a random image switch.

doesnt let me post this in blacked threads

W - wait a minute i posted a picture of a purse thief and the image switc...

Oh wait that was it

This kind of thing has happened to me twice in 5 years on this site.

When you and someone else, whether on this board or an entirely different board, post an image at the same time, they can get swapped for one another.

So somewhere else, someone is wondering why the fuck there's a picture of some old liberal baby boomer who compares nationalist Europeans who don't want to get blown up and mowed down by terrorists to college students who don't want to hear other people's opinions rather than their blacked cuck porn.

This is a slide thread.
Why would your retarded fucking image get switched when Seth Rich threads are just fine?

yet you just shit posted this thread you nigger.

You shills don't realize you leave a digital trace and if that time comes every single person involved in the subversion of humanity should be brought to justice and hanged. You will be found if we win nigger.

Nah , OP s got a legitimate case here.