Aggregate 核验溯源 Body 来源：https://www.theblock.co/news/regulation/2026-08-29-former-white-house-teleprompter-operator-ordered-to-pay-172000-for-kalshi-trades-on-mention-markets-413058 Domain Tag fintech Source Name The Block Source URL https://www.theblock.co/news/regulation/2026-08-29-former-white-house-telepromp…