Satoshi first did a lot of coding and testing, and then wrote the whitepaper. I think in many coins, things are going backwards: first there is some unchecked idea with some whitepaper, then there is some coding and testing, and later there are many big surprises, because some things were not checked before releasing the whitepaper and they are getting out of control.
Thank you very much Vjudeu for your time and your great sharing and all the links. Much appreciated Bro. I learned a lot from you.