They won $20,000 for the concept, at current price we have $6,921.7 bounty
Thanks
Ah, but that's at current price. The first bitcoins were worthless as well. If you add value, the price may suddenly explode
Get the concept working and you might be smiling to $1M or more. Just don't be hasty, and make sure it keeps working. Technically this is the ultimate reward method, if you are greedy, you check out right now, get a few k, and that's the end of it (and the coin). Invest time and work, and your rewards will follow suit. It's a pity I'm not yet good enough to pull something like this off, or I'd jump in.