Can schools see each other's fafsa corrections?

My son is applying to multiple colleges and they all use fafsa. I told one of my colleges that my marital status changed after I submitted the fafsa, and now they want to make corrections to the fafsa for verification. If they make these changes, will my other schools be able to see them? Or do schools get their own copies of the fafsa?

Basically, would I need to call the other schools as well? Or would they be able to see the other school’s change?