Comment by danpalmer

Are you sure about all of this? You acknowledged it might be a hallucination, but you seem to mostly believe it? o3 doesn't have the ability to spin up a VM.

https://news.ycombinator.com/item?id=43713502 is a discussion of these hallucinations.

As for the hash, could it have simply found a listing for the package with hashes provided and used that hash?