it’s good for people to know about this website, which from a cursory search seems to be legitimate, but there are two things about the original screenshot which seem to be incorrect.
1) StopNCII cannot, and does not claim to be able to, remove images from anywhere on the internet. They have a number of websites they are partnered with (including large social media platforms like Facebook and TikTok, as well as porn sites PornHub and OnlyFans) who will review the case submitted by StopNCII and take down the images if the images are found to be in violation of the site’s policies regarding the non consensual sharing of these images. You can learn more about how the process works here; FAQs are answered here.
2) Per the FAQ, if an edited photo was created based on an original photo, you do not need to use both photos when requesting that only the edited photo be taken down. The StopNCII tool generates a unique hash for each image that you use it on, and from what I can tell, you should only use the tool on the image(s) that you actually want taken down.