User talk:162.250.208.94

Hi everyone - apologies if I am doing this wrongly. I added something yesterday to this page and it has been undone with a comment that it "looks unsourced". I'm confused - it is indeed unsourced, but that's why I included a very elementary proof of the assertion. Is that not admissible?

July 2023
Hello, I'm Schazjmd. I noticed that you added or changed content in an article, but you didn't provide a reliable source. It's been removed and archived in the page history for now, but if you'd like to include a citation and re-add it, please do so. You can have a look at referencing for beginners. If you think I made a mistake, you can leave me a message on my talk page. Thank you. Schazjmd  (talk)  21:25, 3 July 2023 (UTC)