Just searched for their actual policies to corroborate and found the policies on ID verification:
https://help.openai.com/en/articles/10910291-api-organizatio...
And that credits are nonrefundable:
https://openai.com/policies/service-credit-terms/
It absolutely seems like terrible horrible customer service not to issue refunds in this case. Obviously the credits can still be used for most of the models, so it's not like you can't do anything with them. But if someone explains they bought the credits specifically to use with the verification-gated models and then discovered they couldn't (since apparently verification fails for some people), there's no question that refunds are the right thing to do. What is OpenAI thinking?
(BTW, speculation seems to be that the verification process doesn't have anything to do with know-your-customer laws or anti-fraud, but is intended to prevent competitors like Chinese DeepSeek from having large-scale access to OpenAI's best models.)