1.  Are you asking the scientific community to accept your " scientific results" without providing video evidence that the 
so-called "scientific results" were obtained by a blind test?  An expression often used by the laymen on TBN is "Without pictures, it didn't happen."  We scientist say "Without video, it didn't happen."  
2.  Although your "photographic evidence" is suspect, many of the nails resemble the letters of the ancient Sumerian alphabet.  In their configuration in the photo, they spell out a vulgar phrase.
3. There is no #3.
4.  Again, although your "photographic evidence" is suspect, two out of the ten nails are L-shaped.  The relative frequency is then 2/10 (US) or 20% (metric).  The null hypothesis is that p1 - p2 = 0, where p1 is the proportion from the first population and p2 the proportion from the second.  The alternative is that the two proportions differ.  The null hypothesis cannot be rejected using a 5% significance level. 
Z Test Calculator for 2 Poulation Proportions.  What does this mean? 
5.  Please store the specimens in a #2 mayonnaise jar.
6.  I see no photographic evidence of the scientific device that you used to assure blindness during the experiment.
Steve