(e.g., what the video was about, where you saw the link), I may be able to help further. Otherwise, CroxyProxy itself is simply a tool – no hidden story or video repository behind an ID.
The v parameter equals the ( dQw4w9WgXcQ ). When using CroxyProxy, you do not need to type "ID." You simply paste the entire URL or just the ID into the proxy bar. wwwcroxyproxycom id video
It masks your real IP address, making your traffic appear as regular web traffic to your ISP or network administrator. what the video was about