Who knows what kind of universe they are living in, but it would still be a stretch for a corporation to be able to alter government records for no good reason (a reason that is of zero interest to the government).
well I don't know myself as I not someone crazy rich in my country. But, it's not that unthinkable tho, money rules everywhere. If there is people who got that much money and have long history of standing in society, they would planted their own trained people to government, police, army, news media, judicial authorities, and many more strategical ruler in the country. I can give you example in my country, you might be not believed me as it was practically being ignored by the authorities in my country, that at 2019 there is around 500 (ignore the number the point is it was a lot of people) volunteers died distributing votes to central government. and they said (the authorities) said they died because of overworked. What a load of bullshit they spouted...
anyway, my point is, if even history can be altered like that, changing one people's personal history whose practically nobody would not be that hard compared to some of bigger case in real life.