I can't seem to make the link work either, but looks like it was just another link to an AI article and probably nothing related to Nunchi or Google.

Also, it was on June 8, 2016 (not July 8).

Most recent tweet though mentions MicroSignet.

"What's the only way to beat a brutal kangaroo? ... microsiget (of course)"
   https://wikileaks.org/vault7/#Brutal%20Kangaroo

See all his tweets here: https://twitter.com/Nunally

- Sinkman