The assessment that the statement is 'likely_true' is based on overwhelming and consistent evidence from multiple high-authority sources. The claim is directly corroborated by reputable cryptocurrency-focused publications like The Block and Cointelegraph, as well as major mainstream financial news outlets such as Yahoo Finance. There is a strong consensus across these varied and credible secondary sources. Multiple reports provide specific, consistent details, such as a transfer of 909 BTC with a value of approximately $84.6-$85 million from a wallet dormant for about 13 years. The minor variation in the dollar amount is negligible and expected due to price fluctuations.The origin of the information is credibly traced back to primary on-chain data trackers. Cointelegraph's social media post explicitly cites 'WHALE ALERT', and The Block cites data from 'Arkham Intelligence', both of which are definitive primary sources for this type of information. The existence of multiple, independent on-chain data sources confirming the event significantly strengthens its credibility. There is no conflicting or contradictory evidence among the provided sources. The combined weight of consistent reporting from numerous authoritative and relevant outlets provides a high degree of confidence in the statement's truthfulness.