Did I Do The Correct Thing Revealing

I found out my best friend of several years, wife was cheating on him. They seemed like a perfect match. My wife and I had 2 children early and our friends loved our kids. His wife had a degree in business. She is petit with a perfect little ask. She really advanced at her job at an unreal fast rate. My best friend was so proud of her.
One day I was hanging out after church with another friend whom worked at the cooperation my best friends wife worked. I casually asked him how best friends wife (Jennifer) advanced so fast. He raised his leg and pointed she is using open leg procedure. I asked many questions and he said no doubt with security camera proof.
I struggled with what he told me several days. I decided to try to get more information from her coworker. I contacted him and he told me to meet at their work late that evening. He was good friends with communication worker who had video recordings. Not only false company trips together they would meet in the back storage for sex. The communication worker had installed a hidden camera years earlier and was like pervert recording many things this that happen in a room that is thought not monitored.
He swore me to keep secret and played several recordings. He didn’t notice I was recording them from the screen. Her lover looked to be in his early fourties’ and a well built fit man, looks like he worked out. He was ranked up and had promoted Jennifer up to be his coworker. One video Jennifer, after a short bj got on top of her lover and rode him very aggressively. She milked him dry and got up and put her hand between her legs to catch the cum them wiped it on a mop. Another video she apparently try to get him to cum with a bj but finally turned around and he dogged her. She again caught his cum in her hand. The third video was the best view. She came in with her lover. He spread some boxes and she lay down on her back. He went down on her. He would bite and suck her A cup tits. The lover would squeeze and swist her tits while screwing her. They got finished and she again would empty his cum in her hand. I asked how long ago the videos were recorded, he said the last two weeks.
I watched some more and told them I had seen enough. I asked for copies but the worker said no way because he would get fired. He didn’t know I secretly recorded and was surprised the quality was good on my recordings.
I discussed my discovery with my wife and pastor. I decided to reveal in some manner. I sent the recordings to the cooperation web site. Before the day was over my best friend called and said his wife was laid off of work. And also sad because she is pregnant. Knowing she didn’t tell the truth I had to send him the videos.
Things were very dramatic for my friend. They stayed together until the baby was born. DNA proved it was the lovers son. This led to both getting divorced. Jennifer and her lover moved somewhere but she moved back to her parents after a few months. Our friend group supported my best friend and he recovered sooner than I exspected. Ironically my best friend married within six months after the divorce and are expecting their first child.
The communication worker got fired also. A pervert in the company wasn’t tolerated. I hated that he helped me but I had to help my best friend.