The assessment of this statement as 'likely_true' is based on strong, consistent evidence from multiple sources, despite the primary data not being directly presented.Several secondary sources, specifically the various language versions of a Binance Square post, directly and consistently state the exact figure of a 2,886 Bitcoin (BTC) net outflow. While these are user-generated posts, their consistency across different languages and their citation of on-chain analytics firm 'Lookonchain' and crypto news outlet 'Odaily' lend them credibility. On-chain analytics is a plausible method for tracking the movement of Bitcoin from ETF-related wallets.This direct evidence is strongly corroborated by other, more authoritative sources. A primary data aggregator, Farside Investors, is repeatedly identified as the definitive source for U.S. Bitcoin ETF flow data. A summary of its data confirms a "significant outflow" occurred, and a separate crypto news report analyzing Farside's data also confirms this event. While the primary data from Farside is noted as being in US dollars, the conversion to a BTC amount is a standard and expected practice for analysis, so this does not contradict the claim.There are no sources that contradict the claim of a significant net outflow. The irrelevant sources, such as those pertaining to Solana ETFs or being low-authority social media posts, do not detract from the consistent narrative built by the relevant evidence. The combined weight of multiple direct mentions of the 2,886 BTC figure and the corroboration of a significant outflow event by sources citing a highly authoritative data provider makes the statement highly probable.