Mariage in Paris, divorce certificate or divorce decree ?


My fiancé is from the US and I am from Paris, France.
We would like to get married in Paris and go live in Spain in the summer of 2021.
We started the mariage process at my city hall in Paris.
I just had a question, is a divorce decree a sufficient documentation to prove that she is divorced?

I called the city hall to get that information, they were very rude and basically told me that in France being divorced is written on the birth certificate (while it's not the case in the US), but they did not answer me.

I know about all the other documents, the certificat de coutume et de célibat, the apostille on the birth certificate and the translations etc...

New topic