The assessment that the statement is 'likely_true' is based on the overwhelming evidence from multiple, highly authoritative, and directly relevant primary sources. The core of the verification relies on the data provided by specialized financial data aggregators.1. **Direct Primary Source Confirmation:** Four sources (The Block, Farside Investors, SoSoValue, and CoinGlass) are identified as primary data dashboards that specifically track and report daily net flows for Ethereum Spot ETFs. The summaries confirm these platforms provide the exact type of data needed to verify the statement. The high authority scores (0.85-0.95) and maximum relevance scores (0.95-1.00) of these sources indicate they are industry-standard for this information.2. **External Corroboration:** The credibility of these primary sources is further reinforced by other sources. An article from TradingView/Cointelegraph (Source 5) explicitly advises readers to monitor platforms like "SoSoValue... and Farside Investors" for flow data. Similarly, CryptoSlate (Source 7) names "Farside Investors and SoSoValue" as the public dashboards for this data. This external validation confirms that these are the go-to sources for accurate ETF flow information.3. **Consistency and Specificity:** The statement provides a very specific figure, "$18.77 million," which is characteristic of the precise data published by financial aggregators like Farside Investors or The Block. It is highly probable that this figure was taken directly from one of these dashboards, and it is also highly likely that the other primary data sources would report the same or a very similar number for the same trading day.4. **Lack of Contradictory Evidence:** None of the provided sources contradict the claim. Sources that do not directly support it are either irrelevant (e.g., the Bitcoin ETF page) or do not provide the necessary aggregated data (e.g., CoinMarketCap), but they do not offer conflicting information.In summary, the claim is supported by a consensus of top-tier, specialized data providers whose credibility is externally validated by other financial news sources. This convergence of evidence makes the statement highly likely to be true.