In February 22, 2020, (Goofy ahh date :0) Chadtronic uploaded the 9th episode of the Cursed Commercials series. But, in October 18, 2020 (The same date Cursed Commercials #13 uploaded), the Rust Ring Blocker commercial was replaced with a pet food store ad. And the original cut is now completely lost.
Update: I have good news and bad news. The good news is, the original cut is reuploaded. You can watch it here. The bad news is, the reupload is a little bit different than the original cut.