I can, and have, verified drop heights of buildings over the horizon. I can see the starfield rotating around Polaris. I can see eclipses of the sun and moon. I can see meteors coming from a specific point. I can see seasons. I can see the effects of the Coriolis force. So many different things that point to globe earth. But we're off topic.
You are correct.. we are offtopic.. otherwise I would show to you every one of those things is false.. especially coriolis force.. if you put any unbiased research to it you would know that by now.