比特币跌至$81K，美国政府部分停摆期间多头仓位遭逾$380M清算

The statement makes two primary claims: 1) Bitcoin's price fell to a specific level ($82,000), and 2) this coincided with $1.7 billion in market liquidations. The second claim is overwhelmingly supported by multiple high-authority sources. CoinDesk, Yahoo Finance news, incrypted, and Stocktwits all explicitly and consistently report that approximately $1.7 billion in liquidations occurred in the crypto market in connection with a significant price decline or 'crash.' This part of the statement is well-verified. The first claim regarding the specific price of $82,000 is not directly confirmed by the high-authority sources provided. However, all relevant sources confirm a 'sharp Bitcoin selloff,' 'price crash,' or significant 'price movements.' One low-authority source (Reddit) mentions a very similar figure, stating the price fell to '$81K.' This slight discrepancy does not invalidate the core claim of a major price drop to that approximate level. Given that the most substantial part of the statement (the $1.7 billion liquidation) is strongly corroborated and the price drop itself is confirmed, the statement is assessed as 'likely_true' with high confidence. The small uncertainty regarding the exact price point prevents a perfect truth probability.