"And I was surprised that you actually don't know when you joined and when this blockchain was launched"
Besides that you are a scammer, you seem to be really retarded one too.

I have never mentioned anything in our conversations about when this blockchain was joined. Neither have I ever mentioned when I exactly joined Steemit.
All I said was "I have been here since almost the beginning".

A L M O S T . Evidently you have difficulties in understanding the meaning of this word.
Almost is a very accurate choice of word considering that the time frame of Steemit existence and the fact that I joined few months after Steemit was launched.
Stop generating more lies by not putting words in people's mouths that they have never uttered.

"But you have the audacIty to correct others and judge people although your assessment is just proving that you don't know much about anything related to data storage, photography etc"

Yes, it is clear that you are a liar and petty scammer. Only petty scammer would go into more lies and into more denial when face with even more overwhelming evidence.
That pixel photo was later bought and used by tens of different websites. Long before you started spamming it on Steemit.