The assessment that the statement is 'likely_true' is based on strong and consistent evidence, most notably a direct admission from Adam Back himself. According to high-authority primary sources, including his own verified X (formerly Twitter) account, Back has publicly stated that his company, Blockstream, met with Jeffrey Epstein in 2014 during a seed-round investor roadshow. This meeting was facilitated by Joi Ito of the MIT Media Lab. A meeting for the purpose of soliciting investment unequivocally constitutes a 'link or association.' This core fact is corroborated by multiple other sources of varying authority. A news report alleges that there was direct email communication between a Blockstream co-founder, Epstein, and Back regarding potential funding allocation, which further substantiates the seriousness of this association. While some sources discuss whether Epstein ultimately invested in Blockstream, and Adam Back has publicly denied any direct or indirect financial link, this denial does not contradict the original statement. The denial only clarifies the outcome and nature of the association, not its existence. The confirmed professional meeting is, by definition, a link. The evidence is consistent, and the primary source is the subject of the claim himself, leading to a high confidence level in the assessment.