Because you know it's only good idea to invest only if Vericoin is the first cryptocurrency who implemented this idea.
Do we copies of this project?
Post a link, if all they are doing is converting Vericoin to BTC 1st, then any crypto can make that claim .
As any coin can be converted on an exchange to BTC.
In Fact, I even Detail how you can buy items from most stores with ZEIT , but currently it has to be exchanged for BTC 1st.
Here is how you can currently use ZEIT to buy items directly from Major Resellers using Gift Cards.
Such as
Amazon, Best Buy, Burger King, Dominos, Ebay, Home Depot, ITunes, Lowes Home, Papa John's Pizza, StarBucks, Target , WalMart, Whole Foods and Many Others
Step 1. On one of the exchanges convert ZEIT to BTC
Step 2. Go to https://www.gyft.com or https://www.egifter.com or https://www.cardfy.com and purchase the desired Gift Card with the BTC , you just converted.
Step 3. Use the Gift card and refill from your staking interest when Needed.