code: private static boolean timestampMatch(CaptureSearchResult closest, WaybackRequest wbRequest) {
  		String replayTimestamp = wbRequest.getReplayTimestamp();
  		String captureTimestamp = closest.getCaptureTimestamp();
  
  		if (replayTimestamp.length() < captureTimestamp.length())
  			return false;
  		if (replayTimestamp.startsWith(captureTimestamp))
  			return true;
  		// if looking for latest date, consider it a tentative match, until
  		// checking if it's replay-able.
  		if (wbRequest.isBestLatestReplayRequest())
  			return true;
  		return false;
  	}
docs: return {@code true} if capture's timestamp matches exactly what's requested.
  If requested timestamp is less specific (i.e. less digits) than capture's
  timestamp, it is considered non-matching. On the other hand, capture's
  timestamp being prefix of requested timestamp is considered a match (this is
  to support captures with timestamp shorter than 14-digits. this may change).
  @param closest capture to check
  @param wbRequest request object
  @return {@code true} if match