When Papermark founder Marc Seitz accused insurance startup Corgi of copying his open-source dataroom software word for word, the stakes escalated fast: Corgi's own CEO admitted their AI 'vibe-coding' had produced near-identical pages, then responded with cease-and-desist letters, including one over an unrelated joke tweet. On this episode of Year One, Miles and Grant break down what actually happened, why identical wording (not identical code) is the real legal vulnerability, and how this compares to the 2024 PearAI cloning scandal. They dig into Corgi's rapid climb to a $2.6 billion valuation, the seven-day-workweek culture stories swirling around it, and whether repeat litigation spooks enterprise buyers doing due diligence. With Papermark still holding off on a lawsuit, the hosts pose an open question for the AI-native era: does aggressive legal posturing protect founders, or does it eventually cost them. Essential listening for YC founders navigating fast growth, AI tooling, and the fine line between speed and recklessness.