"Manifold for Good has received grants totaling $500k from the Center for Effective Altruism (via the FTX Future Fund) to support our charitable endeavors. As of the time of this writing (January 5, 2023), every unit of mana was fully backed by corresponding charitable funding—but this may not be true in the future."
Resolves according to the time when Mana stopped being fully backed by charitable funding (It can be backed by additional funding on top of the $500k grant). If couldn't figure out the time when Mana stopped being fully backed, resolves to according to the time when it was discovered with concrete evidence that Mana stopped being fully back (an statement from Manifold staff on discord about Mana stopped being fully back would count)