The statement is overwhelmingly supported by multiple, high-authority, and consistent sources. The most definitive piece of evidence is the company's own official press release, which serves as the primary source and directly confirms the $12.4 billion net loss figure. This is corroborated by several independent and highly credible financial news outlets, including Bloomberg, Yahoo Finance, and the cryptocurrency-focused publication CoinDesk, all of which report the exact same loss figure for the fourth quarter. The consistency across all relevant sources is exceptionally high, with no contradictions found. Sources that did not mention the specific net loss figure were either pre-earnings reports with low relevance to the actual results or provided incomplete summaries. The convergence of a direct primary source and multiple authoritative secondary sources makes the statement highly credible.