Can someone post the article to this image? I would like to have it with a better resolution, it's hard to read the text.
Back to the topic, I think the only way is to bruteforce the private key, which is according to the description above nearly impossible.
Drag and drop it to a new tab or window to view full screen, (
after checking) that image has
1920x1200 dimensions which is pretty big to blur.
Here's a link of the full screen version:
Right Click->Open Link New TabYou can try using Vanitygen or Oclavanitygen to waste your electricity, time and dignity; but the chance to bruteforce a loaded address is almost impossible.
You can't forbid someone to pick a random number, can you ?
Yes, of course. Anyone can
pick a random number manually even without a computer.