When it comes to bitcoin, I think of Satoshi first. I'm sorry that I didn't know about the other early participants (now I know some of them).
He is the publisher of bitcoin white paper. We should be grateful to other people who silently contribute to bitcoin, because with them, bitcoin will develop better and better.
Are you stupid or something, OP clearly said the unsung ones meaning that the people that were on the backstage doing the grunt work. Yes you are right but you are off the topic. I think we as users of bitcoin should be part of this unsung ones because we are the lifeblood of the market.