Info ' - checked by .

Usage

edit
{{Vote Checked|User1|Eligible=Yes|Checker's ID}} =   Eligible - User1 checked by Checker's ID.
{{Vote Checked|User2|Eligible=No|Checker's ID}} =   Not eligible - User2 checked by Checker's ID.
{{Vote Checked|User3|Eligible=something else|Checker's ID}} =   something else - User3 checked by Checker's ID.

Or using an optional comment field, including links if desired:

{{Vote Checked|User4|Eligible=No|Checker's ID|Comment=You had not made enough edits to qualify, see [http://en.wikipedia.org/wiki/User:(RT) some link here]}}
  Not eligible You had not made enough edits to qualify, see some link here - User4 checked by Checker's ID.