DapCash — First Post Quantum Crypto Currency

Quantum Apocalypse Resistance

DapCash is the first resistant to quantum computers crypto currencies platform with different coins, rapid, secure and full anonymous transactions. Original DAP framework merged all the most important modern blockchain technologies.

Quantum Apocalypse Resistance

DapCash is the first resistant to quantum computers crypto currencies platform with different coins, rapid, secure and full anonymous transactions. Original DAP framework merged all the most important modern blockchain technologies.

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Uniqueness of the project

Fast anonymous transactions with post-quantum zero-knowledge ring signature.

We have integrated the implementation of post-quantum annotation Picnic – an algorithm, as well as based on a zero-knowledge confirmation.

CPU optimized mining.

Just like in all other PoW networks, the complexity of forming each new block is adjusted on the basis of the total hash of capacities so that the generation of each new block takes place at the same time. For gold blocks this time is extremely high, ten thousand seconds (10,000). The golden block is confirmed by 10 inclusions in the silver block plus three inclusions in the gold. Mining of both blocks goes simultaneously, with calculation of probability of that for each one thousand silver blocks there will be one golden.

Ability to change cryptography “on the fly”.

Any digital signature must be variable – that is, it can be implemented in the form of different algorithms. It can be ring, allowing to make anonymous transactions, it can be multiple – signed by several participants at once. It can be of different types. If tomorrow you find a vulnerability in the security protocol, the next day the update of the software should add a new id for the new secure protocol. We have ability to use up to 65536 algorithms when others select only one, single algorithm.

Multiple blockchains with different consensuses and tokens assignments.

Multiple blocking, in which blocks are combined into different chains with different types of tokens, but which can contain each other’s transactions. Calculation of the balance of the wallet will be made immediately for all the detainees. Different blockhouses will have different algorithms for forming a block, different block generation times, different complexity. In the future, probably the emergence of new types of tokens.

Original C based code, optimized for high load.

The basis for the technical implementation of the block is the DAP framework, specifically the following libraries: libdap, libdap-stream, libdap-chain and libdap-server.

Why do YOU need DapCash

Users

multi-functional robust wallet

fast and anonymous transactions

post-quantum VPN, audio/video streaming, file storage and many other familiar services powered by post-quantum blockchain

decentralized crypto exchange for all types of tokens

Miners

CPU optimized democratic mining for everyone – you don’t need to own a large mining farm

shared and decentralized mining pool embedded by default for all

blockchain nodes You can join a shared pool or create your own sub-pool

3 coin types – Golden, Silver and Bronze

Business

smart contracts for ERC20 and nonERC20 tokens

private corporate blockchain with your own unique token

platform to start your postquantum blockchain project;

business collaboration tools audio/video

All blockchains will be processed in one wallet. So you could have fast transactions, secure investments and cheap gas for smart contracts and a lot of other services at your hand.

Golden coin

Rare token with one block per 10 000 secs generation, classic PoW. Golden blocks are also planning to be used for establishing consensus between shards inside other blockchains that has shards.

Silver coin

General tokens, unlimited block size, one block per 100 seconds, hierarchical PoW with sharded blockchain. 100 DAPS = 1 DAPG.

Bronze coin

(payment tokens – cup of coffee, gas for smart contracts, payments for DapVPN, etc., DPoS). 1000 DAPB = 1 DAPS.

Recent blog posts

DapCash Today

So, the current update of our project. We briefly tell you what the current state of DapCash is. We remind...

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DapCash Today

So, the current update of our project. We briefly tell you what the current state of DapCash is. We remind...

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When will the Quantum Apocalypse come?

Laboratory samples of quantum computers have already been developed!

  • University of Southern California, USA:

    2- qubit quantum computer was developed.

  • Harvard University, USA:

    51-qubit quantum computer was created.

  • Google, USA:

    72-qubit quantum computer was invented.

Quantum Apocalypse

When? There is no guarantee that we will be informed about it. But it will inevitably happen in the nearest years.
Quantum apocalypse will cause a crisis, during which the dvantages will be those crypto-currencies that will withstand the quantum apocalypse.

This is the currency we are announcing.

DapCash competitors

Zero-knowledge proofs of transaction ring signature Quantum resistance Multiply blockchain with different tokens Variable digital signatures Sharding mechanism Original code
DapCash Yes Yes Yes Yes Yes Yes
Monero Yes No No No No No
ZCash Yes No No No No Yes
TON Yes No Yes No Yes Yes
Dash No No No Yes No No
  • To some extent, cryptocurrencies try to solve the problem of transactions anonymity but they don’t have a comprehensive approach. DapCash uses the holistic approach – not only the ring signature with zero knowledge but also the variable signatures with the option to change cryptography;
  • No cryptocurrency can solve the problem of quantum computing – all of them are vulnerable to the quantum computer;
  • TON is the closest to DapCash – multiple blockchain with fast transactions, sharding, anonymity. But currently, TON doesn’t disclose the details of how they will implement all these features. And even if TON succeeds in realizing all these proposals, it will still remain vulnerable to quantum computers.

Timeline

What we are doing now

The DapCash team is currently developing the Cellframe project. Cellframe is based on the same code as the DapCash blockchain. In accordance with the investment agreement, the release of the Cellframe project is planned before the DapCash launching. As soon as Cellframe is to be launched and tested, we launch our author’s project DapCash.

The common features of DapCash and Cellframe:
  • Cellframe blockchain is developed on the same unique C-code as the original DapCash blockchain;
  • DapCash and Kelvin are both post-quantum cryptocurrencies and can resist a quantum supercomputer;
  • Both projects are based on multiple blockchain, which provides high speed of transactions in the network.
The difference between DapCash and Cellframe:
  • Cellframe is designed for those of crypto-users who appreciate the comfort (smart contracts, open API, convenient ID for the wallet);
  • DapCash is more focused on network services that will be implemented only within the framework of this project: onion routing, DarkNet, VPN, etc;
  • Also, DapCash places special emphasis on the anonymity of transactions and connections;
  • You can buy DapCash coins at a crowdsale (ICO), and Cellframe is not planning a public sale.
Why our team is unique and strong?
  • We are a team of technicians with a deep understanding of what we do;
  • We rely on ourselves;
  • Our team doesn’t include expensive and widely advertised advisors, because only we are the best experts and professionals in our project.

FAQ

No, DapCash will not use ERC20. We will develop special KS01 standard – draft name for DapCash, Kelvin and other post-quantum currencies with variable signatures.

A quantum threat is the ability to hack into the blockchain by using a quantum computer. A quantum computer due to super-fast computation processes will be able to fit private keys to encrypted blockchain transactions. Laboratory samples of quantum computers have already been developed. As soon as a quantum computer with sufficient power is developed, it becomes possible to hack most of existing blockchains.

Exchange between DapCash pre-orders and Kelvin tokens would be able at August-September 2018, after Kelvin release. Exchange rate will be calculated from nominal values both DapCash and Kelvin tokens, 1:1. So if you purchased DapCash coins for 10 ETH you can buy Kelvin coins for 10 ETH as well.

Exchange between DapCash pre-orders and Kelvin tokens would be able at August-September 2018, after Kelvin release. Exchange rate will be calculated from nominal values both DapCash and Kelvin tokens, 1:1. So if you purchased DapCash coins for 10 ETH you can buy Kelvin coins for 10 ETH as well.

Coins can be purchased directly from the wallet through special swap services. In the beginning, these services will accept only Bitcoin and Ethereum. Then we will develop a special website for buying coins through any means of payment, including visa card. After listing, the coins can be bought on the exchange.

It wasn’t just for fun. It is necessary because of mining and different purposes of subchains. Because of security reasons and because of flexible transaction throughput.

We’re planning to support usage of our currency with services. Key services are TOR-like VPN – anonymous untraceable VPN, audio, video streaming, business collaboration tools and etc.
So, at least you’ll have cause to purchase some DapCash to use DiveVPN, DapConfCall and other service.

In one block, there can be can be a different number of coins – from several hundred and thousands to several tens and ones. One of the features of DapCash blockchain is that the coin emission will change smoothly depending on the number of transactions in the network (“floating” emission).

We’ll have CPU optimized mining. Just like in all other PoW networks, the complexity of forming each new block is adjusted on the basis of the total hash of capacities so that the generation of each new block takes place at the same time. For golden blocks this time is extremely high, ten thousand seconds (10,000). A golden block is confirmed by 10 inclusions in the silver block plus three inclusions in the golden.