It has answers as recent as 2022 though and it could get more answers now that it is on HN. What's the accepted practice for putting year in parentheses for lin

It has answers as recent as 2022 though and it could get more answers now that it is on HN. What's the accepted practice for putting year in parentheses for links like this that contain user-written content that could be much more recent than when the link was created?