Personnel: Jacob Hilton at Alignment Research Center (ARC) (Researcher)

Note: The source text provides general information about ARC as an organization but does not contain any personnel roster or mention of Jacob Hilton specifically. While the source confirms that ARC exists and is a non-profit research organization, it does not address whether Jacob Hilton works there, in what role, or when he started. This is a case where the source discusses the organization itself but does not provide the specific personnel data needed to verify the claim. The absence of Jacob Hilton's name in the source cannot be used to contradict the claim—it simply means the information is not verifiable from this particular source.