Math Proof: Siege

Part of the math-proof plugin in Anthropic's official Claude Code marketplace. Each round, a judge agent writes a few self-contained questions, independent workers try to answer them, and the judge records each claim as proved, refuted or still open. When the rounds run out, it writes a proof.md that says plainly what was and wasn't proved.

A run takes hours and dozens of worker calls, so it's meant for genuinely hard problems, not homework.