Comment by bussierem

- Literally a google search for that + bitcoin gave me the answer

- No

- Another google search for "bitcoin + <your question>"

- "Yes" for literally the rest of the questions.

This wasn't an exam, this was basically an advertisement for "look what cool things you can do with this"

If I got any wrong, whatever. I have literally never researched bitcoin or blockchain. If I got them right, well... nice try on the exam I guess.