Quantstamp is a new ICO that will go live shortly.
In this post I don't wish to debate their product of their ICO rating (which according to Ian Balina is GO BIG) but their proof of care framework.
I personally participated or at least tried in other coin offerings through airdrops where the community had to promote the coin and they received a small portion of it.
However, this is not an airdrop, but a proper ICO. I strongly believe that more ICO's should adopt this philosophy. -Your pre-sale "bonus" is calculated in regard to your engagement of care.- And the reason why I believe that is that this will be maybe one of the strongest coins because of the community sentiment attachment that it has for the coin.
Looking at other ICOs their pre-sale is only for the big money, which eventually at listing they can dump their coins for x3 return only because they had more money than other investors. Wheres with proof of care, after you did the work for the community you don't really wish to drop that coin as you feel somehow attached to it, because you have putted in work.
But please do not believe me. Look at the coins which have strong communities and at their ROI: Stratis, ETH, NEO, OMG...