Anthropic Long-Term Benefit Trust — Description: Delaware purpose trust established in 2023 to ensure Anthropic responsibly develops AI for humanity's long-term benefit. Holds Class T Common Stock with negligible economic value but phased governance power over Anthropic's board of directors. Trustees are financially disinterested.

Note: The source text confirms most elements of the claim: establishment in 2023, Delaware purpose trust structure, financially disinterested trustees (five members), and phased governance power growing to board majority. The mission alignment with long-term benefit of humanity is also confirmed. However, the source excerpt does not address the specific detail about 'Class T Common Stock with negligible economic value.' Since this is a material detail of the claim that is not mentioned in the provided source text, the claim is only partially confirmed. The temporal marker '(as of 2026-03)' cannot be verified from a 2023 source, but this is not a contradiction—it's simply a future reference point.