Miners usually show up in this niche as the villain. Last week they were the escape hatch. When the ColdCard entropy bug broke, a rescue transaction could not touch the public mempool without showing attackers the public keys they needed to race it. So the transactions went straight to a miner and got confirmed without ever being seen. No vendor could have offered that. The open network did. @PortlandHODL of Bitcoin Red Team built the tool. Live now with @q_liketheletter. https://t.co/pJNL4Ylmkk