DCEP Whitepaper

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The significance of Digital Currency Electronic Payment lies in that it’s not the digitization of existing currency, but replacement of M0. It greatly reduces the dependence of trading process on accounts, which is conducive to the circulation and internationalization of RMB. At the same time, DCEP can achieve real-time collection of data related to money creation, bookkeeping, etc, providing useful reference for the provision of money and the implementation of monetary policies. PBOC has been studying DCEP for five or six years, and is likely to be the first central bank in the world to launch a digital currency,” said Huang Qifan, Vice President of China Center for International Economic Exchanges, in BundSummit

The following is a translated version of the speech by Huang Qifan:

Distinguished guests and friends, I am very happy to be invited to participate in the 2019 Bund Financial Summit. Today I talk about my understanding of digitalization and how digitalization can subvert the global financial ecology.

First, the composition and subversive role of digital

Digitalization mainly includes big data, cloud computing, artificial intelligence, and blockchain technology. And the relationship between these people, if the digital platform is used to analogy: the Internet, the mobile Internet and the Internet of Things are like the human nervous system, big data is like the internal organs, skin and organs, cloud computing is equivalent to the human body. The backbone. Without the network, the internal organs and the backbone can’t cooperate with each other; without cloud computing, the internal organs can’t hang up; without big data, the cloud computing is the walking dead and hollow. With the nervous system, the spine, the internal organs, the skin and the organs, plus the artificial intelligence of the soul – the human brain and the nerve ending system, the basic digital platform has been formed. Blockchain technology, like the more advanced “genetic transformation technology”, greatly enhances brain response speed, bone robustness, and limb manipulation flexibility from the basic level. With the help of blockchain technology, the digital platform will be transformed subversively, which will have a stronger driving force for the economy and society.

The reason why digital can subvert the tradition lies in its five genes: full airspace, full process, full scene, full resolution and full value. The so-called “full airspace” means: breaking regional and spatial barriers, from heaven to earth, from the ground to the underwater, from the domestic to the international can be ubiquitously integrated; the so-called “full process” means: related to all human production Every point in the life process, the information is accumulated 24 hours a day. The so-called “full scene” means: across the industry sector, all the behavioral scenes of all human beings and work are opened; the so-called “full resolution” means : Through the collection, analysis and judgment of artificial intelligence (AI), predicting all human behavior information, resulting in new cognitive, new behavior and new value different from traditional; the so-called “full value” refers to: breaking the single value system Closed, penetrates all value systems, and integrates and creates an unprecedented value chain.

The combination of the five-gene gene with digitization and any traditional industrial chain will form a new economic organization, which will have a subversive impact on traditional industries. When combined with industrial manufacturing, industrial manufacturing 4.0 is formed; combined with the logistics industry, an intelligent logistics system is formed; combined with urban management, a smart city is formed; and with finance, financial technology or technology finance is formed. In the process of combining with finance, the massive information, computing power and consensus mechanism possessed by digitalization can greatly improve the efficiency and security of financial services and reduce the operating costs, bad debts and risks of financial institutions.

Second, the transformation brought by the combination of digitalization and finance

After the collision of the five-gene genes owned by digitalization and finance, it has reshaped the global financial ecology. Mainly reflected in the following four aspects.

1. Subverting global personal payment methods

Before the advent of the digital wave, personal payment in China was mainly done through banknotes, savings cards, and credit cards. In 2002, on the basis of the merger of the National Bank Card Information Exchange Center and 18 city (regional) bank card network service sub-centers, China Union established the UnionPay company. After the establishment of UnionPay, it independently established a bank card interbank transaction clearing system, promoted the unified RMB bank card standard, and developed rapidly in the traditional payment field, which promoted continuous economic and social progress. However, progress has been slow in innovative payment areas such as Internet payment, mobile payment, and QR code payment.

With the advancement of technology and application in the field of mobile Internet in China, mobile phone-based payment methods have entered every corner of life, and new payments have taken the mainstream. Mobile payments represented by Alipay and WeChat payment have covered 1.4 billion people. From online to offline, from the daily water and electricity bills of the family to transportation, travel, hotels, restaurants, mobile payment, with its efficient and convenient payment experience, breaks the limitations of traditional payment methods in space and time. In 2018, China Mobile paid about US$39 trillion, compared with US$180 billion in the US, and the gap was hundreds of times. China’s electronic payment system has been leading the world. Today, there are mobile payments in places where there are Chinese. In the offline merchant stores in dozens of countries and regions in Europe, America, Japan, South Korea, Southeast Asia, etc., Alipay and WeChat payment can cover almost all kinds of eating, drinking and drinking scenes such as restaurants, supermarkets, convenience stores, theme parks and leisure.

Mobile payment makes personal fund-raising information settle down into credit data, which makes the enterprise have great innovation in the business level – separation of ownership and use rights. This is the basis for the sharing and development of shared formats such as shared bicycles and shared office. When an enterprise sells goods or services, it no longer needs to sell the ownership, but only needs to sell the right to use it at a certain time. In the future, shared forms of shared furniture, shared tools, and shared intelligence will be ushered in with greater development opportunities with the help of mobile payments.

With the gradual penetration of blockchain technology in the financial sector, the underlying technology implementation of individual cross-border transfers has also begun to be rewritten. In the past, personal cross-border transfers required cross-payment agencies, banks, and international settlement networks, and the entire process was inefficient due to serial processing. Now, blockchain technology can be used as an interface technology between payment institutions and commercial banks. Multi-party cross-border remittances transmit remittance messages to the participating parties through blockchain technology, thereby achieving multi-party collaborative information processing, parallelizing serial processing between the original organizations, and improving information transmission and processing efficiency.

However, while the new payment methods are developing at a high speed, we must also respect the selectivity of people’s payment methods. With the popularity of mobile payments, some merchants have become keen on “no cash” and the phenomenon of rejecting cash has increased. According to the “Regulations on the Administration of Renminbi of the People’s Republic of China”, no unit or individual may refuse to accept RMB in the form of format clauses, notices, statements, notices, etc. The act of rejecting cash not only harms the legitimate rights and interests of consumers, but also jeopardizes financial security in the long run. At the same time, because mobile payment is based on power facilities, data centers, and network systems, once an accident such as an earthquake, power outage, or man-made disaster causes mobile payment to be unusable, it will have serious consequences for society.

2. Reshaping the trade settlement system

In the digital age, not only does it need to change the way individuals pay, but the payment and settlement methods between enterprises and countries also need to be reshaped. When conducting foreign exchange settlement in international trade, enterprises will face the problem of direct payment settlement between the two countries’ currencies, or whether the US dollar is used as the intermediate price. Prior to the launch of the RMB Cross-Border Payment System (CIPS), RMB cross-border liquidation was highly dependent on the US SWIFT (Global Interbank Financial Telecommunication Association) system and CHIPS (NYSE Bank Interbank Payment System). Founded in 1973, SWIFT provides secure message exchange services and interface software for financial institutions, covering more than 200 countries and has nearly 10,000 direct and indirect members. The current settlement of SWIFT system reaches 5 trillion to 6 trillion US dollars. The annual settlement amount is about 2,000 trillion US dollars. CHIPS is one of the world’s largest private payment clearing systems. It was established in 1970 and is operated by the New York Clearing House Association. It is mainly responsible for the liquidation of multinational dollar transactions and deals with more than 90% of the global dollar transactions worldwide. SWIFT and CHIPS bring together most of the world’s banks to promote the development of world trade, accelerate global currency circulation and international financial settlement, and promote the modernization and standardization of international financial services with its efficient, reliable, low-cost and perfect services. Played a positive role.

However, there are certain risks associated with a high degree of reliance on SWIFT and CHIPS systems. First of all, SWIFT and CHIPS are gradually becoming the financial instruments for the United States to exercise global hegemony and carry out long-arm jurisdiction. Historically, the United States has launched several financial wars with the help of the SWIFT and CHIPS systems. In 2006, the US Treasury Department analyzed the SWIFT and CHIPS databases and found that European commercial banks had capital exchanges with Iran. The United States immediately used the financing of terrorism as an excuse to require more than 100 European banks to freeze the funds of Iranian customers and threatened to Banks that provide financial services to Iran are blacklisted. Subsequently, most of the world’s banks cut off all business dealings with Iranian financial institutions, and Iran’s external financial channels were almost completely cut off. In the Ukrainian crisis in 2014, the United States, in addition to joining Saudi Arabia in the price of oil, threatened to exclude Russia from the SWIFT system. The Russian ruble then depreciated sharply and the economy was seriously negatively affected. Second, SWIFT is an outdated, inefficient, and costly payment system. Since its establishment 46 years ago, SWIFT has been slow to update and its efficiency has been relatively low. International wire transfers usually take 3-5 business days to arrive. Large remittances usually require paper documents, making it difficult to effectively handle large-scale transactions. At the same time, SWIFT usually charges a fee of one ten-thousandth of the settlement amount, and has obtained huge profits by virtue of the monopoly platform.

Therefore, under the current trend of digitalization, there is no future for SWIFT and CHIPS systems that rely on slow technology updates and difficult security. Driven by big data platform and blockchain technology, building a new clearing settlement network has become the consensus of many countries. Blockchain technology has five characteristics: decentralization, information not tampering, collective maintenance, reliable database, and openness and transparency. It has the natural advantages of transparency, security and credibility in clearing settlement. At present, 24 national governments have invested in and built distributed accounting systems, and more than 90 multinational companies have joined different blockchain alliances. The European Union, Japan, Russia and other countries are studying the construction of an international cryptocurrency payment network similar to SWIFT to replace SWIFT. More and more financial institutions and blockchain platforms are testing cross-border payments through blockchains, bypassing actual actions. SWIFT and CHIPS global payment system.

3. Reforming the global currency issuance mechanism

Currency is an indispensable medium for social relations and exchanges between countries and countries, regions and regions, and between people. The primitive society has no money, and it is exchanged through scarce substances such as fur and shells, but the medium of exchange has never been unified, which restricts the development of productivity. The agricultural society began to use precious metals such as gold, silver or copper coins as currency intermediaries. After the industrial society, the value of commodities is getting larger and larger, and it is difficult to carry a huge transaction scale with precious metals such as gold as the currency, and banknotes will appear. In the 1980s, the electronicization of money became more and more developed, and electronic wallets, credit cards, vouchers, and mobile phone payments developed rapidly. Today, digital currency represented by Bitcoin, Libra, and central bank digital currency has begun to appear, and the currency has ushered in the digital age.

So what is the basis of currency issuance? In the past, the currency relied on precious metals such as gold and silver as anchors. After the collapse of the Bretton Woods system in the 1970s, the foundation of currency issuance became a national credit linked to national sovereignty, GDP, and fiscal revenue. With a strong military and economic power, the United States has monopolized the global oil dollar settlement and most international trade settlements through the US dollar, and the US dollar has become the de facto “global currency.”

However, the currency that relies on sovereign credit is also facing problems such as currency overshoot. Before the Bretton Woods system was disintegrated in 1970, the global base currency (the central bank’s total assets) was less than $100 billion; in 1980, it was about $350 billion; in 1990, that number was about $700 billion; In 2000, this figure was about $1.5 trillion; in 2008, that number became $4 trillion; by the end of 2017, that figure was $21 trillion. In particular, in the past 10 years, in order to get rid of the financial crisis, the United States has stimulated economic development by issuing money through national debt. As a result, the total amount of government debt has risen from 9 trillion US dollars in 2007 to 22 trillion US dollars in 2019, which has exceeded the US GDP. If US debt continues to rise, debts and interest consumption are full of fiscal revenue, the United States does not have credit to re-issuance bonds, financing capacity will be weakened, and a new global financial crisis will be inevitable.

How to change the situation of currency overshoot? After the collapse of the gold standard, countries around the world have not solved this problem very well. Although some scholars have called for a return to the gold standard, it is not realistic to return to the gold standard due to gold reserves. In the digital age, some companies try to challenge sovereign currency by issuing bitcoin and Libra. This decentralized currency based on blockchain is separated from sovereign credit. The issue base cannot be guaranteed, the value of the currency cannot be stabilized, and it is difficult to form social wealth. I don’t believe Libra will succeed. For sovereign states, the best way to practice the distribution rights of monetary countries is to issue sovereign digital currencies by the government and the central bank. In the process of issuing sovereign digital currency by the global central bank, in addition to improving convenience and security, it is necessary to formulate a new rule that enables digital currency to be linked to sovereign credit, with national GDP, fiscal revenue, and gold. Reserves establish appropriate proportional relationships and, through some mechanism, curb the situation of spamming.

At present, the digital currency (DCEP) launched by China’s central bank is a new encrypted electronic money system based on blockchain technology. DCEP will adopt a two-tier operating system, that is, the People’s Bank will first convert DCEP to banks or other financial institutions, which will then be redeemed to the public. The significance of DCEP is that it is not a digitization of the existing currency, but an alternative to M0. It makes the transaction link greatly reduced to the account, which is conducive to the circulation and internationalization of the RMB. At the same time, DCEP can realize real-time collection of data such as currency creation, accounting, and flow, and provide useful reference for the formulation of money and the formulation and implementation of monetary policy. The People’s Bank of China has been studying DCEP for five or six years, and I think it has matured. The People’s Bank of China is likely to be the first central bank in the world to introduce digital currency.

4. Improve the efficiency of industrial chain operation

In the 5G era, in addition to consumer electronics such as mobile phones, tablets, and notebook computers, smart homes, automobiles, and industrial manufacturing equipment can be intelligent and connected to the Internet. The digital platform will further evolve into the Internet of Everything platform, which will drive the human Internet industry to evolve from the To-C consumer Internet to the To-B industrial Internet. Among them, technology finance can connect data platform, financial enterprise, upstream and downstream of the industrial chain to help all parties optimize resource allocation, improve operational efficiency and reduce operating costs.

There are two forms of development of technology finance. One is “Internet + Finance”, a conditional digital platform company that builds non-bank financial institutions around its own industrial chain and independently develops financial business. The other is “finance + internet”, and financial enterprises build digital platforms based on the needs of industrial chain development. In the past few years, the economy has been somewhat falsified. Many industrial and commercial enterprises and non-financial companies are keen to cross-border operations and apply for various types of financial licenses. Various financial institutions are keen on grouping and full licenses.

Source

This post will be updated with the official whitepaper when its released.

Neural Protocol Whitepaper

This Whitepaper was designed as a basic document for “NEURAL PROTOCOL”, explaining the purpose, features, application and usage functions in a cryptography. Our project will be based on cryptographic market technology, which helps bring together sellers and buyers, so that it can facilitate the buying and selling process on both sides.

INTRODUCTION
NEURAL PROTOCOL (NRP) is a decentralized blockchain-based payment instrument that aims to bring together buyers and sellers in a marketplace. Our technology is based on true experience where there are still many conventional sellers who have difficulty when they want to sell their belongings. NRP itself combines neural technology with artificial intelligence to be able to create a perfect system. In the marketplace, users can use Token NRP to transact safely and comfortably

Neural Protocol Whitepaper

Posscoin Whitepaper

Posscoin is an innovative payment network and a new kind of money. Posscoin is design to solve volatility problem and also rewards users who store/HODL Posscoin

Project appears to be abondended
Posscoin on Coinmarketcap

White papers bitcoin

Bitcoin whitepaper abstract:

A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution. Digital signatures provide part of the solution, but the main benefits are lost if a trusted third party is still required to prevent double-spending. We propose a solution to the double-spending problem using a peer-to-peer network.

The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work. The longest chain not only serves as proof of the sequence of events witnessed, but proof that it came from the largest pool of CPU power. As long as a majority of CPU power is controlled by nodes that are not cooperating to attack the network, they’ll generate the longest chain and outpace attackers.

The network itself requires minimal structure. Messages are broadcast on a best effort basis, and nodes can leave and rejoin the network at will, accepting the longest proof-of-work chain as proof of what happened while they were gone.

Introduction

Commerce on the Internet has come to rely almost exclusively on financial institutions serving as trusted third parties to process electronic payments. While the system works well enough for most transactions, it still suffers from the inherent weaknesses of the trust based model.

Completely non-reversible transactions are not really possible, since financial institutions cannot avoid mediating disputes. The cost of mediation increases transaction costs, limiting the minimum practical transaction size and cutting off the possibility for small casual transactions, and there is a broader cost in the loss of ability to make non-reversible payments for nonreversible services. With the possibility of reversal, the need for trust spreads. Merchants must be wary of their customers, hassling them for more information than they would otherwise need.

A certain percentage of fraud is accepted as unavoidable. These costs and payment uncertainties can be avoided in person by using physical currency, but no mechanism exists to make payments over a communications channel without a trusted party.

What is needed is an electronic payment system based on cryptographic proof instead of trust, allowing any two willing parties to transact directly with each other without the need for a trusted third party. Transactions that are computationally impractical to reverse would protect sellers from fraud, and routine escrow mechanisms could easily be implemented to protect buyers. In this paper, we propose a solution to the double-spending problem using a peer-to-peer distributed timestamp server to generate computational proof of the chronological order of transactions. The system is secure as long as honest nodes collectively control more CPU power than any cooperating group of attacker nodes.

bitcoin whitepaper

Ripple (XRP) whitepaper

Ripple (XRP) white paper introduction
While several consensus algorithms exist for the Byzantine Generals Problem, specifically as it pertains to distributed payment systems, many suffer from high latency induced by the requirement that all nodes within the network communicate synchronously. In this work, we present a novel consensus algorithm that circumvents this requirement by utilizing collectively-trusted subnetworks within the larger network. We show that the “trust” required of these subnetworks is in fact minimal and can be further reduced with principled choice of the member nodes. In addition, we show that minimal connectivity is required to maintain agreement throughout the whole network. The result is a low-latency consensus algorithm which still maintains robustness in the face of Byzantine failures. We present this algorithm in its embodiment in the Ripple Protocol.

Introduction
Interest and research in distributed consensus systems has increased markedly in recent years, with a central focus being on distributed payment networks. Such networks allow for fast, low-cost transactions which are not controlled by a centralized source. While the economic benefits and drawbacks of such a system are worthy of much research in and of themselves, this work focuses on some of the technical challenges that all distributed payment systems must face. While these problems are varied, we group them into three main categories: correctness, agreement, and utility. By correctness, we mean that it is necessary for a distributed system to be able to discern the difference between a correct and fraudulent transaction. In traditional fiduciary settings, this is done through trust between institutions and cryptographic signatures that guarantee a transaction is indeed coming from the institution that it claims to be coming from. In distributed systems, however, there is no such trust, as the identity of any and all members in the network may not even be known. Therefore, alternative methods for correctness must be utilized.

Agreement refers to the problem of maintaining a single global truth in the face of a decentralized accounting system. While similar to the correctness problem, the difference lies in the fact that while a malicious user of the network may be unable to create a fraudulent transaction (defying correctness), it may be able to create multiple correct transactions that are somehow unaware of each other, and thus combine to create a fraudulent act. For example, a malicious user may make two simultaneous purchases, with only enough funds in their account to cover each purchase individually, but not both together. Thus each transaction by itself is correct, but if executed simultaneously in such a way that the distributed network as a whole is unaware of both, a clear problem arises, commonly referred to as the “Double-Spend Problem”. Thus the agreement problem can be summarized as the requirement that only one set of globally recognized transactions exist in the network.

Utility is a slightly more abstract problem, which we define generally as the “usefulness” of a distributed payment system, but which in practice most often simplifies to the latency of the system. A distributed system that is both correct and in agreement but which requires one year to process a transaction, for example, is obviously an inviable payment system. Additional aspects of utility may include the level of computing power required to participate in the correctness and agreement processes or the technical proficiency required of an end user to avoid being defrauded in the network.

Many of these issues have been explored long before the advent of modern distributed computer systems, via a problem known as the “Byzantine Generals Problem”. In this problem, a group of generals each control a portion of an army and must coordinate an attack by sending messengers to each other. Because the generals are in unfamiliar and hostile territory, messengers may fail to reach their destination (just as nodes in a distributed network may fail, or send corrupted data instead of the intended message). An additional aspect of the problem is that some of the generals may be traitors, either individually, or conspiring together, and so messages may arrive which are intended to create a false plan that is doomed to failure for the loyal generals (just as malicious members of a distributed system may attempt to convince the system to accept fraudulent transactions, or multiple versions of the same truthful transaction that would result in a double-spend). Thus a distributed payment system must be robust both in the face of standard failures, and so-called “Byzantine” failures, which may be coordinated and originate from multiple sources in the network. In this work, we analyze one particular implementation of a distributed payment system: the Ripple Protocol. We focus on the algorithms utilized to achieve the above goals of correctness, agreement, and utility, and show that all are met (within necessary and predetermined tolerance thresholds, which are well-understood). In addition, we provide code that simulates the consensus process with parameterizable network size, number of malicious users, and message-sending latencies.

Ripple (XRP) whitepaper pdf:
ripple consensus whitepaper

Apart from being an innovative cryptocurrency, Ripple Labs is great at offering their services under a Software as a Service Model. If you want to know how to get customers for you blockchain protocol in a similar way, check out this article on How to get SaaS customers.

Blockchain Whitepaper

In 1991 W. Scott Stornetta and Stuart Haber published a document titled “How to Time-Stamp a Digital Document”. They were the first to think of linking blocks of data cryptographically, with a combination of timestamps and digital signatures, thus a blockchain. Or in more technical terms:

Our first solution begins by observing that the sequence of clients requesting time-stamps and the hashes they submit cannot be known in advance. So if we include bits from the previous sequence of client requests in the signed certificate, then we know that the time-stamp occurred after these requests. But the requirement of including bits from previous documents in the certificate also can be used to solve the problem of constraining the time in the other direction, because the time-stamping company cannot issue later certificates unless it has the current request in hand.

In other words, they invented the blockchain we know now. 17 years later, Satoshi Nakamoto released it’s Bitcoin whitepaper, which added digital currency to the blockchain-principle.

Blockchain Whitepaper Abstract
The prospect of a world in which all text, audio, picture, and video documents are in digital form on easily modifi able media raises the issue of how to certify when a document was created or last changed. The problem is to time-stamp the data, not the medium. We propose computationally practical procedures for digital time-stamping of such documents so that it is infeasible for a user either to back-date or to forward-date his document, even with the collusion of a time-stamping service. Our procedures maintain complete privacy of the documents themselves, and require no record-keeping by the time-stamping service.

Read the whitepaper here!

Blockchain Whitepaper

Tepleton Whitepaper

Tepleton is an underlying cross-chain technology with strong security, high performance and solid consistency. Tepleton team as the first one globally proposes FinBlockchain, the abbreviation of Financial + Blockchain, and defines it as “an open, reliable, efficient and decentralized economic era built upon the blockchain technology “. In 2018, blockchain geeks and experts from all over the world deeply investigated into the market and came up with Tepleton the name of which pays tribute to Sir John Templeton. Tepleton recognized as the ultimate solution to the finance industry combines Delegate Proof of Stake (DPoS) with BFT (Byzantine Fault Tolerance). This design not only guarantees fast transfers of information and value on the chain, but also, with inner isolations among Centers and Areas, well protects the network from malicious attacks. More and more decentralized applications will be integrated into Tepleton ecosystem where three products are currently being developed – TANK-Quant, TEP digital asset wallet and TEP-Card. Our goal is to boost the growth of blockchain-based finance where individual assets can be fully controlled and protected. As Tepleton becomes mature and popular, more and more people would join in the Tepleton communities as contributors to further increase the value of it. We expect Tepleton ecosystem as a fully decentralized economy where users are able to operate and manage. Keep exploring!

Tepleton Website
Tepleton Whitepaper