Cryptocurrency exchange Gemini has urged United States regulators to withdraw a proposed regulation which, if passed, would ban all event contracts on decentralized prediction markets. “We highlight the adverse impact that this rule would have on prediction markets, including prediction markets used to forecast elections,” Gemini stated in an Aug. 8 letter to Christopher Kirkpatrick, the secretary of the US Commodity Futures Trading Commission (CFTC). Winklevoss claims these platforms offer more integrityGemini co-founder Cameron Winklevoss made further comments on social media about why he th…