anchor.diff:          node = proplists:get_value(node, Options, <<0:48>>),
           clock_seq = random:uniform(65536)
       },
  +    error_logger:info_report("uuid server started"),
       {ok, State}.
   
   handle_call(timestamp, _From, State) ->
  
positive.code:     U = crypto:md5_final(Context),
      format_uuid(U, 3).
  
  %% @spec timestamp(Node, CS) -> uuid()
  %% where
  %%      Node = binary()
  
negative.code:     {noreply, State}.
  
  terminate(_Reason, _State) ->
      error_logger:info_report("uuid server stopped"),
      ok.
  
  code_change(_OldVsn, State, _Extra) ->
  