We give you BTC, you give us Tokens, we give you back Tokens and receive actual gems.
So if your intention is to make BTC then why not sell the gems directly for BTC? Seems like a complex system just to sell your Gemstones...
Have you looked at UIA's on Nxt or Bitshares? There are benefits to using those over another altcoin.
Otherwise if you must use a bitcoin fork then the only way to distribute a coin fairly is through proof of work. Let the free market decide the price.
Thank you for your input.
Items at the store can not be purchased using national currencies but they can be purchased directly with BTC as well as c0fferC0in. Items in the store are priced based on their value in USD. Purchase prices in BTC are at market value but c0fferC0in prices are fixed. This allows c0fferC0in value to function independently from the price of Bitcoin but related to the value of the gemstones. The transactions are very simple, the value factors are potentially complex and open to the market which is what makes this coin interesting and potentially very different.
There are other platforms that can accommodate this type of functionality (e.g. Bitshares, Nxt, ETH, etc.) but using an altcoin fork is the most open option and allows the best potential for adoption outside of my efforts alone.
Proof-of-work is used to encourage network support which introduces a cost element that has an effect on market value but is not the sole driver of market value. c0fferC0in is Proof-of-stake only so there is no hard cost for network support but network support is rewarded at a sustainable and manageable rate.
The market will ultimately decide the value of the coins but that will be a separate valuation from the initial value which will still be related to the available inventory (both current and future).