Yes. It is a "storm in a glass of water", as we say. Probably the client application doesn't assume cosmic bit-flipping events for its own files, which would ha

Yes. It is a "storm in a glass of water", as we say. Probably the client application doesn't assume cosmic bit-flipping events for its own files, which would have equally bad consequences, either. Probably the likeliness for this happening and not being caught and corrected by the storage medium is as low as a hash or UUID collision, which everyone conveniently round down as "impossible".