Three new coins with interesting features have come out around the same time, each with an ICO/Pre-sale. They each have their differences and similarities. I'd like to start a discussion about these coins. Which of these coins seems the most promising and why?
Links to coin threads
Crypti: https://bitcointalksearch.org/topic/xcr-crypti-dapps-sidechains-dapp-store-open-source-100-own-code-dpos-654463
Syscoin: https://bitcointalksearch.org/topic/ann-syscoin-business-on-the-blockchain-launched-587080
Viacoin: https://bitcointalksearch.org/topic/ann-via-viacoin-the-future-of-digital-currency-699278
Very brief overview
Crypti:
New source written in node.js
Implements three new proof systems (Proof-of-Purchase, Proof-of-Time, Proof-of-Identity)
Custom blockchains and SDK
Non-anonymous devs
Pre-sale complete (~750 BTC raised for 100% of coin supply)
Syscoin:
Scrypt-based Proof-of-Work
Decentralized markets, secure data storage, and digital certificates/assets on the blockchain
Non-anonymous devs
Pre-sale underway (hopes to raise 1500 BTC for ~15% of coin supply)
Viacoin:
Scrypt-based Proof-of-Work
Implementation of ClearingHouse
Pseudoanonymous dev (btcdrak is a well known trader and member of bitcointalk, but I don't think his real identity is disclosed)
Pre-sale complete (~610 BTC raised for ~10% of coin supply)
Disclaimer: I invested a small amount into each of these three coins during their respective pre-sales.
