I think I did download this channel in the past:
https://vid.puffyan.us/watch?v=dO_IOb2HT7s&list=UUOOhgESdE6ncQ9l0WnWIObA&index=17
> Walk of Life PMV (Time Capsule Version)

 >>/10409/
While posting to Endchan on mobile there's a bug where an image attached to a post you made days ago gets automatically attached to the post you are currently writing. Press x to remove attachment. I didn't notice that and that's what happened with that post.