The statement is broken down into three claims: 1) Bitcoin's price dropped below $90,000, 2) this constituted a 3% decline, and 3) this occurred on the OKX exchange.Evidence for the first two claims is strong and corroborated by multiple sources. A news article from Traders Union explicitly states that "Bitcoin dropped 3% to $89,550," directly supporting both the price point and the percentage decline. This is further supported by two other independent sources—an AOL news article and a social media post from the newspaper Dawn—both of which confirm that Bitcoin's price briefly fell below $90,000.The third claim, that this event occurred specifically on the OKX exchange, is not directly confirmed by any of the provided sources. The news articles that confirm the price drop do not mention a specific exchange. However, given that Bitcoin is a globally traded asset and OKX is a major exchange, a significant market-wide price movement like the one described is highly likely to be reflected in its pricing. There is no evidence suggesting that this price movement did not occur on OKX.The potential contradiction from the OKX Brazil source, which lists a price of $95,948.20, is not a strong counterargument. This source provides a current price snapshot, whereas the claim refers to a past event (a price drop). The price of volatile assets like Bitcoin can recover quickly after a drop.In conclusion, the core facts of the price drop and the percentage decline are well-supported by multiple independent sources. While the specific location (OKX exchange) is not explicitly verified, it is a highly probable inference. Therefore, the statement is assessed as likely true with high confidence.