中国区块链技术和应用白皮书发布时间,中国区块链技术和应用发展白皮书在哪一年正式亮相

A. What kind of document is the China Blockchain Technology and Application White Paper?

This is a research report document and does not have any legal effect, it is just a suggestion.
The founding meeting of the China Blockchain Technology and Industry Development Forum and the first developer conference were held on October 18. The meeting released the "China Blockchain Technology and Application Development White Paper".
The "White Paper" summarizes the current status and trends of blockchain development at home and abroad, analyzes the technology applications in multiple application scenarios including finance, supply chain, culture and entertainment, intelligent manufacturing, social welfare, education and employment, and points out the regional The core technology path of blockchain and the direction and process of future blockchain technology standardization. (Reprinted from China Business Network)
The scope of blockchain application is theoretically very wide, but now blockchain is still in an early stage of development. Ethereum is mainly a smart contract platform; DECENT is a distributed content publishing platform.

B. Things that blockchain technology cannot do

Things that blockchain technology cannot do
"China Region" issued by the Ministry of Industry and Information Technology "Blockchain Technology and Application Development White Paper" (2016) points out that blockchain is mainly used in the Internet of Things, intelligent manufacturing, supply chain management, digital asset transactions and other fields, and is a new generation of information technology such as cloud computing, big data, and mobile Internet. Development has brought new opportunities, and may also have the ability to trigger a new round of technological innovation and industrial changes. Open source communities, industry alliances, key enterprises, start-up companies, investment institutions, financial institutions, and regulatory agencies are the core components of blockchain technology and applications. participants in development.
As we all know, blockchain technology was first used in the financial field. The identity of the blockchain is a decentralized distributed ledger database. Its information transparency, data storage security, and transaction process without any intermediary platform play particularly well in this field, and are particularly useful for supervision, anti-counterfeiting, and improving processing efficiency. ....Blockchain technology seems to be full of endless possibilities.

In my country, financial companies, Internet companies, IT companies and manufacturing companies are also actively investing in the research and development and application promotion of blockchain technology, which has given rise to rapid development momentum of blockchain. For example, SF Express has been developing and deploying services such as blockchain pharmaceutical traceability and drone pharmaceutical transportation in the field of pharmaceutical logistics. Recently, it has officially implemented blockchain pharmaceutical traceability.
However, no matter how great the role of blockchain is imagined and described, when facing the emergence of a new event or concept, we must pay more attention to all aspects of things. You must know that the concept of blockchain was born with the emergence of Bitcoin in 2009, and it was not until around the beginning of 2018 that blockchain gradually became known in China, and then large companies such as Alibaba, Internet, and Xunlei joined in. Among them, nine years is a long enough time to develop businesses that can be supported by blockchain technology, but it seemed to explode suddenly in 2018, even without warning. Therefore, investors should reportWith a vigilant heart, we must also carefully consider whether to invest or not when my country's domestic blockchain technology has just started and is immature, taking into account my country's national conditions, social development level and other factors.
What blockchain technology cannot do is first created by immature technology. At least in China, when blockchain has just emerged, the technical platform is not as good as abroad, and the business supported by the technology should not be widely launched. Technical personnel applying blockchain must be patient, learn more from advanced experience, and work in detail. .
The second is that blockchain technology cannot regulate the fair, equitable and effective operation of the blockchain market. For example, as soon as blockchain technology entered our country, there were many scam companies using its name to collect funds and make money. It was difficult for the public to judge the difference between "technological innovation" and "fund-raising innovation", so they were easily deceived. Therefore, when it comes to blockchain, if we want it to be technically autonomous and controllable and adapt to the requirements of a variety of scenarios, it will be decided by time; if we want it to be autonomous and controllable in terms of value, we need to be able to use it to its full potential. Its greatest value is determined by the supervision of government organizations, regulatory authorities, experts, etc.
Even though the possibilities of blockchain technology are infinite, the industries and markets under it are frequently chaotic. Without listing them one by one, there are still too few places that blockchain can "manage". In terms of how to use blocks correctly, When it comes to blockchain technology doing what it is supposed to do, people's hearts must not be confused first, and this shows that the whole society has a long way to go.

C. What is blockchain

Explanation of "China Blockchain Technology and Application Development White Paper 2016": Broadly speaking, blockchain technology is the use of blockchain data Structure to verify and store data, use distributed node consensus algorithm to generate and update data, use cryptography to ensure the security of data transmission and access, and use smart contracts composed of automated script codes to program and operate data. distributed infrastructure and computing paradigm.

To put it more concisely: Blockchain is essentially a decentralized distributed ledger database. It itself is a series of data blocks generated using cryptographic correlation. Each data block contains information that is validly confirmed for multiple Bitcoin network transactions. Without a center, each node in the data storage will replicate the entire ledger synchronously, making the information transparent and difficult to tamper with.

For example, in online shopping transactions, the traditional centralized processing process is that the buyer purchases the goods, transfers the money to a third-party payment institution (such as Alipay), the seller delivers the goods, the buyer receives the goods and After confirmation, the payment institution will transfer the money to the seller's account. The transaction model of the blockchain is: direct transactions between buyers and sellers, which can be completed without the need for a third-party intermediary platform.

D. What is the Baidu Blockchain White Paper?

Today, the Network Blockchain Laboratory released the white paper "Network Blockchain White Paper V1.0" for the first time. The white paper focuses on the architecture and implementation model of its independently developed "super chain" network system - Network Super Chain.

According to the white paper, the network super chain has 100% independent intellectual property rights, 50 multiple technical patents. The network's six major blockchain applications, such as Mapzhen Chunteng, Du Universe, Network Learning, Treasure Box, Network Upchain, and Hubert, are all developed based on the super chain. As we all know, Network Totem is an original picture service platform launched by the Internet based on blockchain. Based on the credibility and non-tamperability of the blockchain, combined with the advantages of the network's leading artificial intelligence image recognition technology, totem allows the dissemination of works to be traceable, reprintable, and monitorable, changing the traditional image copyright protection model and permanently writing the copyright information of the work Blockchain.

Online chaining is the application of super chain technology in the field of information traceability. It uses the non-tamperable characteristics of the blockchain to ensure that the records of editing and submitting entries, content review and release are traceable and maintained. The historical version of the network is accurately preserved. In the future, the network will also apply blockchain technology to many fields such as food safety, intellectual property, travel, social networking, etc., promoting the application of blockchain technology in various areas of life.

E. What does the white paper represent?

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White paper [bái pí shū]
The white paper is the government or Another name for an important document or report officially published by Parliament and bound in a white cover. As an official document, it represents the government's position and requires clear facts, clear stance, standardized writing, and concise writing, without any literary flavor.
The white paper has become an internationally recognized official document. Each country's documents have their own customary colors, and those with white covers are white papers.
If the seal is blue, it is called a Blue Book (such as the United Kingdom); if it is red, it is called a Red Book (such as Spain); if it is yellow, it is called a Yellow Book (such as France); if it is green, it is called a Green Book (such as Italy), etc. Most countries use white papers and blue papers. In particular, the white paper has become an internationally recognized formal official document. However, a country can also use a variety of document cover colors. For example, Japan uses a white paper for its annual defense report, which is called a defense white paper, while its annual diplomatic report uses a blue paper, which is called a diplomatic blue paper.
White paper was originally named because the paper used for the cover and text of the book were both white. In English, "WHITE PAPER" and "WHITE BOOK" in Chinese are both translated as white paper. But there is a difference between the two:
In the UK, "WHITE PAPER" mainly refers to short reports published by the government. Can be used on any subject, any organization, and can be used for political official statements that include background material.

F. How do you think the white paper of the blockchain project is reliable? Or is there a project white paper that I can refer to?

I personally think that a well-written example of a white paper is: Penta (called "Panta Network" or "PNT") is the nextThe underlying basic chain and protocol of the modern blockchain value Internet aims to realize three major connections (chain-to-chain connection, chain-to-centralization connection, off-chain connection) based on 5 dimensions (subject, trust, value, circulation and scenario). connection with the value on the chain), and has formulated 10 specific core technology routes to make the blockchain world interconnected and inclusive. The main content is divided into four parts: 1. The philosophical basis of the Vatican Network; 2. The connection of the five dimensions; 3. The interaction of worlds; 4. Application fields.