Hello Fellow Bitcoin Addicts,
I've been using Bitcoin for a little over two years, almost exclusively for personal purchases.
I've decided to do a side project for fun to help promote Bitcoin at http://bitcoinraffle.co/
. The idea is to give others a chance to easily get their hands on some Bitcoin without having to install any malware, fill out endless surveys, or max out their GPU trying to mine their own coins.
The first raffle will be for at least 10 BTC. I say at least 10 BTC, because the drawing will be held at midnight (UTC) on the day the prize pool reaches 10 BTC. Tickets are 0.10 BTC each, so 100 tickets need to be sold to meet the minimum prize pool. All transactions posted before midnight (UTC) on that day will be counted in the drawing, so the prize could likely be more than 10 BTC. I'm keeping the ticket price low so it's easier for people new to Bitcoin to participate.
I will only keeping 0.5% of the take to help with overhead, so they payout will be 99.5% of whatever is collected. So on a 10 BTC prize pool, I will make a whopping 0.05 BTC. So you can see I'm not in this for the money, I'm doing it for fun and to help promote Bitcoin.
I've taken some steps to ensure the system is cheat-proof. Each ticket is made up of the following data elements:
Daily3 mid-day numbers from MichiganLottery.com from the day the prize pool minimum is met
Bitcoin address that sent the payment
number 0001 thru number of tickets you purchased (if you sent 3x the ticket price, your tickets would be: 0001, 0002, 0003)
The first Bitcoin block number with a timestamp after midnight on the day the prize pool minimum is met
SHA256 hashes are calculated for the data string (made up of the four elements listed above) for each ticket sold, then sorted (0-9,A-Z). The winner is the ticket at the top of the list.
The transactions/tickets can easily be viewed using the Bitcion Block Explorer at http://blockexplorer.com/address/1Hxjf7yzS8C5obUBcVKxFNSFVCeaVhmTeA
Still, I know this will require some level of trust. That's another reason why I'm keeping the ticket price and prize fairly small right now. I want people to see that it will actually work and they are not being lied to.
I think it will be fun. I hope some of you will try it out!http://bitcoinraffle.co/