Official recorder (9)
I believe the answer is:
registrar
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">official recorder</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for registrar that I've seen before include "Official recording births, deaths and marriages" , "University administrator -- hospital doctor" , "clerk" , "Record keeper - hospital doctor" , "Official record keeper" .)