I really prefer BTC since that's what I'm after.  Someone help me out here please.

Let's suppose I have 1 bitcoin and a time machine.  At exactly 1:00pm today, I place a single 1 btc bet on my favorite dice rolling site.

Now I hop into my time machine and go back to 1:00pm, but this time, instead of placing the 1 btc bet at exactly 1:00pm, I wait a few seconds and then bet.  Will the result be the same, or since some time has elapsed, will I get a different roll outcome?  If you want to use a more extreme example, let's suppose I wait 10 hours after 1:00pm before placing the roll.

Is this question even definitively answerable or am I in the same territory as asking whether a god or gods exist?

I have $13 in my paypal account so PP would be easiest (I'm verified) but after reading through this forum I see most people don't trust it due to reversals.  I just want some BTC, not interested in scamming anybody so if virwox is the preferred way to go, I'll deposit my PP funds into there and do an exchange.  I don't even need the full $13 worth, just send $10 worth of BTC and you can keep the $3 as a tip.

Edited to add: I will trade first