Team
CoinSec took first place in the Dutch track of the Colosseum Hackathon, hosted by Superteam Netherlands. That is us in the middle of the photo, holding the certificate.
What we built
An AI attacker for Solana programs. You give it a program, it tries to break it the way an adversary would, and it reports only the exploits it can prove on a fork of the chain, each with the transaction that did it and the patch that closes it. During the hackathon we ran it over the other submissions as well and published the results as a security leaderboard, so every team could see what the attacker found in their code before the judges did.
Why it matters to us
Hackathon judges have seen a lot of security tools. Winning the track with one that hands you a working exploit instead of a list of warnings tells us the bet is right: proof is what teams want. Thanks to Superteam Netherlands for the track, to Colosseum for the hackathon, and to the teams who let us attack their code and then came to ask how.
What comes next
The attacker is going into a ten-day alpha with Solana teams. If you build on Solana, join the waitlist.