So the wife wants a divorce. She had her lawyer draft up a prenup prior to the marriage. We both signed it and had it notarized. It was then filed in a filing drawer. I took photos of the signed pages. One page states that I paid for 1/2 of our home and make regular mortgage payments to her which we both signed and initialed in front of the notary public. At divorce time the prenup hardcopy is gone conveniently. The divorce decree ignores my ownership in the house! I paid her $100k for my half. She tried to force me to sign it under duress (in less than 2 days!).

I have the email from her with the softcopy. It also includes other emails with her lawyer sending it to her.

I have a bank statement show $100k was withdrawn from my account. The softcopy of the prenup matches the signed pages I took pictures of.

This is proof that we had a prenup showing my ownership in the house.

Would this be a valid prenup? Softcopy and pictures of verbiage match. I have other docs with her signature and they also match her signature.