A few questions:<p>* What have you tried?<p>* Are you sure it was 9?<p>* How accurate is your estimate of when it was?<p>* Did they use the word &quot;prototype&quot;?<p>* Did they use the word &quot;startup&quot;?<p>* Are there any other words you are absolutely sure of?<p>* Was it a submission of a link, or just text?