DenCity is an AI and Blockchain powered platform that provides you an engaging and immersive VR experience and lets you make a world of your own. A user will not only be able to explore, learn and create a life of his/her choice in accordance with the real world rules but also earn tokens that can be used to buy real life goods and services in the real world.

Our Armacoin GZM coin is specially designed for advertising companies, various media, various greetings registered on the basis of blockchain. Each new message will not be overwritten by the previous one, but will be supplemented. These advertisers can be quite a lot and each of them will receive a payment for their advertising message. The cost of this one message will be 1 GZM. A specific function and variable were added in this coin. The function «Set-Messange» and the global variable «Messange» that is permanently stored in the blockchain. The «SetMessange» function adds a line to the «Messange» function and the 1 GZM is removed from the account of the one who calls this function and transfers this 1 GZM to the advertiser's account. This coin is like a prototype of a Billboard, where the owners of this token, that is, advertisers, can place a message in the contract line for only 1 GZM. The advertiser can place this message on the billboards in different cities, on websites and all visitors will see what is specified in the global parameter of the messange. This coin was created on the ERC-20 contract. The total number of issued and coins for mining does not exceeds 1 billion. The mining of this coin is also unique because it allows to generate GZM tokens with low power renewable energy. This leaves most of the green energy to use for the network, while the miner can use the opportunity to acquire new tokens. We are also developing applications for this smart contract and will give the opportunity to mine these tokens using renewable energy sources, various gadgets with installed pedometers apps, electric vehicles, fitness bracelets and much more. Everything will be done for environmentally friendly and safe mining, as well as for the stimulation of a healthy lifestyle of the people living on our planet. We will encourage everyone who cares about the purity and ecology of our planet.

The art world is traditionally anything but transparent, and that’s where ArtCoin, an investor-driven collective, creates real change for investors. Guiding users through transactions using cryptocurrencies, ArtCoin enables investors to benefit from the increased security and transparency of the Smart Contracts platforms. By pulling together information that everyday investors normally can’t access, ArtCoin democratizes the art market and acts as a direct liaison between investors and the art industry.

Digiwills is a service based on a smart contract that aims to ensure that your digital assets are not lost or fall into the wrong hands. Thanks to the blockchain technology, with this innovative service it will be possible to safely leave all your digital assets. Such as: Access to Cryptographic Portfolios, Exchange, bank accounts, emails and passwords of your social networks and everything that only you have access to. With this service we can leave everything in order for our families to enjoy our digital assets. Decentralized The service will be based on an smart contract in the blockchain, this means that no entity or person will have access or control to the data of the users. Only the users themselves and the successors will have access, once the information is sent to them. Reliable The data will be stored in the blockchain, encrypted with the owner's key. Once in the blockchain there will be no way to alter or read them without the owner’s key. Safe Being a decentralized service, the data will be replicated throughout the network so losing them will be impossible. How it works On the platform, the user will be able to create an account where they can save sensitive data, such as: users and passwords, details of bank accounts or any information they wish to be grouped in blocks (Wills), in the blockchain in a secure way, to these blocks the user can assign successors which will receive the information contained in the block (Will). These blocks (Wills) will be encrypted using the unique key of each user, therefore only the owner will have access to said information and his assigned successors once he meets certain criteria. The service will consume an amount of the Digiwills Token (DGW) daily, as a condition to keep your data retained. If account run out of funds, the system will send the data to successors.

The SherCoin team has realized that the best way to create a good cryptocurrency that will achieve mass adoption is by creating a multi-functional token that has more than one utility. Most of the altcoins are Ethereum-based coins that only offer one application. SherCoin features five different related applications in one. The ecosystem has a theme: User provide valuable economic services for businesses such: as checking market place for counterfeits, reporting fake or suspicious products; filling out surveys and giving information, feedback, and data, so business can make informed decisions; giving the users an easy way to manage the cryptos the earned; and then giving them outlets to spend/exchange their tokens.

The GYM rewards app rewards you for exercising at the GYM by introducing Proof of Exercice to the blockchain. The more you exercise at the GYM, the more GYM Coins you will earn. GYM Coins are redeemable at your local participating gyms and will be tradable at participating cryptocurrency exchanges.