Sign an address with 3000 coins on it and that should be sufficient proof.
Can't do that, but could sign a bunch of little addresses with that sum. Will take me a little while to contact all people with investments.
In return, I want a perma-link on your site to mine, with an apology to boot =D
Go for it, also send me an explanation of how you can accept 400BTC profit wagers at a 0.1% edge and a "3000" btc bank.
Also a permalink won't be necessary, you claim to have receieved 100,000 coins in wagers in one day (1/3 of Pd's total), clearly you don't need any third party help.