Um, you do realise that that note (on paper you keep insisting didn't exist) is hearsay evidence to us in 2011? You cannot interview the purported author, and you have no way of telling whether the person who wrote the manuscript was telling the truth or making up a fairy story.
Carbon dating gives an error margin of +/-40 years for items 2000 years old, so you cannot even state with certainty that the manuscript is contemporaneous with the alleged resurrection of your homeboy.
You still only have hearsay evidence, even in your hypothetical.
Note only that, but even if we do accurately date the parchment, we still won't know how old the writing is. Even if you date the ink, that just tells you how old the ink is, not when it was put to parchment.
<blah blah blah>
My simple question was if God exists do you believe miracles (such as Christ's resurrection) are possible?
That's a big "if". Since no god has been proved to date, I reject your hypothetical out of hand.
You see, you're attempting to form an argument based on begging the question.
If we assume God exists, and then
if we assume God can perform miracles such as resurrection, and then
if we assume God resurrected Jesus, then we can conclude that the bible is correct and God exits! And therefore our assumptions were correct.
And
if I assume fairies exist, and that fairies deliver inspiration, and that fairies inspired Charles Schultz, then Peanuts is proof of Fairies!
Asinine.
And rejected for the nonsense it is.
A smart man once told me something about assumptions: They make an ass out of you and me.