What is Curta?Curta is a CTF platform where participants solve EVM puzzles, with the opportunity to earn NFTs as rewards for solving them. Participants can receive an “Authorship Token” and a “Flag Token”. The former is issued to the first solver and can be used to author one puzzle. On the other hand, the Flag Token is given to participants who solve the puzzle, regardless of the ranking/phase.What was Curta Cup?Curta Cup was a CTF competition featuring eight puzzles authored by ChainLight, ...