Public Presale - July 2 17:00 CEST - July 4 05:00 PM CEST (bonus 10%) Public Crowdsale - July 4 17:00 CEST - July 18 24:00 PM CEST (bonus 5-0%)
Is there a minimum or maximum contribution?
Public Presale: min 1 ETH, Crowdsale: no minimum
How many ZXC tokens will be distributed?
250M ZXC tokens will be distributed on public offering.
How can I contribute to the 0xcert crowdsale?
You can whitelist on our webpage to be eligible to contribute here.
Which payment methods will be accepted in the 0xcert token sale?
ETH (From MEW, MetaMask or other personal Ethereum wallet address.)
I have been asked to verify my identity (take part in the KYC). Why do I have to do that?
KYC is mandatory to be eligible to participate in the token distribution event.
What type of photo ID can I provide?
You may provide a passport or a government issued ID.
I have whitelisted to the 0xcert crowdsale. Where do I send ETH?
On the day of the sale you will be able to go on the website and use the site to submit ETH for the purchase of ZXC tokens.
How much GAS / GWEI do I have to set when contributing?
Try 250,000 or use https://ethgasstation.info
How will I know if my contribution was successful?
You will receive a confirmation e-mail and you can also check eth transaction https://etherscan.io if it reached our wallet as well.
What kind of wallet do I need to store the ZXC tokens?
ZXC is ERC-20 compatible so you can store it in your ETH wallet.
When will ZXC tokens come to exchanges?
After the crowdsale we expect exchanges to list the tokens for sale due to the popularity. Decentralized exchange IDEX might be the first one.
Will there be a lock-up on tokens sold in the Crowdsale?
There is no lockup period for tokens. Distribution of tokens will take a week after the Crowdsale ended.
I have send funds for the Crowdsale from an exchange. What can I do?
Please contact your wallet or exchange customer support team. In some instances, those tokens could potentially be retrieved and directed to you.
When will ZXC tokens be distributed?
During presale, crowdsale and no later than one week after crowdsale
What is 0xcert about?
0xcert is an open source, permission-less protocol for validating the existence, authenticity and ownership of unique digital assets on the blockchain
How are you different from competitors?
There are various competitors in vertical that 0xcert can tackle,although 0xcert is the first and only protocol for non-fungible tokens to this day.
What sort of partnerships are in the works?
We are partnering up with few different companies that would like to build on top of the 0xcert protocol. Also, since the protocol is blockchain agnostic, we are talking to a few other blockchains to implement it outside Ethereum. As of now there were already a few major partnerships with schools and universities announced (IEDC, Gea Colege, …).
Are there any particular countries that you will be reaching out to?
Will you be airdropping tokens?
No, there is no Airdrop.
How secure is 0xcert?
It is highly secure, only the imprint is disclosed to the public while the actual data is kept private.
What is the difference between ZXC and xcert tokens?
One is a utility token (ERC-20) and the other one is non-fungible token (used to store data- ex. diploma, KYC..)
Do you have two tokens?
Yes and no. We will be issuing ZXC (ERC20) tokens,but the 0xcert protocol is made to manage xcerts (ERC721, non-fungible tokens).
What is Doctrina?
Doctrina is a company that offers online education to pharmacists and issues tons of certificates every year. It's where the idea of 0xcert was brought to life
Is using 0xcert protocol for free?
0xcert is a open source protocol, so it can by used by anyone for free.
Is Doctrina related to 0xcert?
Yes, Doctrina's founders encouraged the start of 0xcert and have been supporting it since day one. Nonetheless, these are two separate companies.
What’s the underlying tech stack you used to build the protocol?
It is built on Ethereum.
What is a non-fungible token?
Non fungible token is unique token that carries some sort of data. Once issued it cannot be changed
How do ERC20, ERC721 and ERC981 differ?
The most common tokens of today's crypto economy follow the Ethereum's
ERC-20 specification. These tokens carry a price, which can be divided into
smaller amounts. One can exchange just a portion of that price for a service or
for different tokens. This is called fungibility, thus these are called fungible
Tokens. Recently, another kind of token called non-fungible tokens started getting attention in the crypto community. It all started with Cryptokitties - tradable collectibles - which set the foundation for the now accepted ERC-721 standard. Unlike ERC-20 identical tokens, which carry a price, non-fungible tokens are unique and carry some sort of data.
What is Academia and what does it have to do with 0xcert?
It is first dapp built on top of the 0xcert protocol. Academia represents blockchain-based certificate management for academic institutions and education providers.
Are you related to 0x project?
No. These are separate projects, although 0x was a huge inspiration to us.