[/quote]

You know how to read, I brought you this algorithm. You do not have to encrypt it, everyone already knows that you write nonsense accounts with nonsense
[/quote]
Dear, thank you for your answer. Yes, you described algorithm but this is not exactly what I am asking.

I am asking how technically information form blockchain.info is acquired (and then delivered to smart contract). I am asking how flow of information is organised to be able to confirm that product is 100% decentralized (as you or others stated that many times).
[/quote]
You can check bitcoin hash for each draw in lottery history on firelotto.com
Also you can find answers on GitHub.

P.S. You asked same questions many times. And each time get correct answers.