One proof is this:

They used words that I did not know of. Only after looking up in the dictionary I found out that they were real words.

I have a another proof. But you need to study it well. Okey, I’ll tell you about it.
I love to hear songs. I listened to one song on youtube and it has this beautiful clouds. The song is called Southern sun by paul oakenfold. One day I observed something changing in the picture I was seeing everyday.

This is how the picture looked like (smooth):
https://imgur.com/2rCX4j4

This is what the picture looks now (2 dots added to it):
https://imgur.com/qv3Jx6i

It appears that “they” have added two white spots to the beautiful picture I have been watching every day!

Not only has it changed on the particular youtube channel, it has changed everywhere on the internet as well, as shown here:

https://www.google.com/search?newwin...w=1366&bih=662

This is the youtube channel with the 2 spots: