亚太区块链中心是什么级别单位,亚太区区块链中心

亚太区块链中心是一个跨国性的机构，它致力于在亚太地区推广和推动块链技术的发展。该中心旨在搭建一个全球性的块链网络，以支持亚太地区的块链技术发展。

亚太区块链中心的主要职责是加强块链技术在亚太地区的应用，并为亚太地区的块链企业提供技术支持和研究服务。该中心还致力于促进块链技术的创新，推动块链技术在亚太地区的应用和发展。

亚太区块链中心的使命是推动可持续发展，为块链技术的发展提供支持和服务。该中心致力于建立一个坚实的基础，支持块链技术的可持续发展，并为块链技术的发展提供技术支持。

亚太区块链中心的发展战略是以技术创新为核心，以技术服务为基础，以块链应用为目标，以可持续发展为目标。该中心将联合政府、企业和社会组织，以技术创新为核心，推动块链技术的发展，促进块链技术在亚太地区的应用。

亚太区块链中心是一个国际性的机构，它致力于推动块链技术在亚太地区的发展，为块链技术的发展提供支持和服务。亚太区块链中心将成为亚太地区块链技术发展的重要推手，推动块链技术在亚太地区的应用，为块链技术发展提供技术支持。

『一』What does blockchain mean and what are its main uses

In recent years, a hot word has appeared frequently on the Internet, and that is "blockchain". This word gives people a very noble and powerful feeling, but many people don’t know what blockchain means? And what are the main uses of blockchain? Let’s take a look at the relevant content that has been issued.

Blockchain Blockchain is actually equivalent to a disintermediated database, which is composed of a series of data blocks. Each of its data blocks contains information about a Bitcoin network transaction, which is used to verify the validity of its information and generate the next block. In other words, blockchain is essentially a decentralized database.

In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and uses cryptography to Guaranteed immutable and unforgeable distributed ledger. Broadly speaking, blockchain is actually a distributed infrastructure and computing method that is used to ensure the security of data transmission and access.

In addition, the blockchain is composed of six infrastructures: data layer, network layer, consensus layer, incentive layer, contract layer and application layer. Regarding its role, blockchain is mainly used to solve the trust and security issues of transactions. The above is the relevant content about the meaning and function of blockchain. I hope it can help friends in need.

『二』What does it mean when South Korea’s largest exchange is acquired by a Singaporean beauty company? What information is needed to register a blockchain foundation in Singapore?

Recently, the parent company of BK Medical Group headquartered in Singapore The company BK Global Consortium announced that it has acquired 50% of Bithumb, South Korea’s largest cryptocurrency exchange. Biyhumb is currently the largest trading platform in South Korea, listing nearly a hundred digital currencies. Binance also recently announced that it plans to expand its business to the Singapore market, either to trade cryptocurrencies, or to provide stable banking services for cryptocurrency-related businesses and develop the blockchain industry. Given BK’s close relationship with Singapore, Bithumb expects to expand its business to the Singapore market in the next few months. It can be seen that the Singapore market will become more and more prosperous in the future. To launch a blockchain project in Singapore, you need a main company.
Singapore companies themselves are divided into two categories, one is an ordinary company and the other is a public guarantee company. Usually blockchain currency issuance will register a public guarantee company, which is often called the Singapore Public Non-Profit Foundation, registered in Singapore Benefits of foundations:
1. Excellent reputation
The Singapore government has a strict registration and approval system for registering Singapore foundations, and requires at least one local Singaporean director as a guarantee for subsequent foundation maintenance There is also corresponding strictnesssystem, this measure ensures that Singapore foundations enjoy an excellent foundation reputation.
2. Non-profit, no tax required
Non-profit organizations in Singapore do not need to pay tax.
3. Possibility of financing
Currently, many companies have set up FOUNDATION LTD. (Foundation) in Singapore because ICO is a blockchain-based entrepreneurial project that crowdfunds bits on the Internet through the issuance of digital encryption tokens. A new financing model for cryptocurrencies and other digital currencies.
4. Convenient operation, open and friendly policies
Singapore is about 5 hours flying distance from China, which greatly facilitates groups who need to do business and trade between Singapore and China.
5. Singapore is the blockchain center in Asia and the most popular place to settle nowadays.
6. The government has a clear regulatory attitude towards ICO, making investment safe and reliable.
With the new trend coming, there are no big blockchain companies in the market. All companies are in their infancy, so it is a rare opportunity for every company. Be the first to start the blockchain, so it is recommended to register the Singapore Foundation as early as possible.
Requirements for registering a Singapore foundation:
1. Foundation name: English name (ending with FOUNDATION LTD.)
2. ID cards of 3 directors are required
3. Operation Scope: 62019 Development of other software and programming activities n.e.c.
62022 Software consultancy
4. Registered capital: No capital verification required, minimum SGD 1, no maximum upper limit.
5. Company secretary
6. Singapore registered address
7. Registration time: 10 to 25 working days
Documents obtained after registration is completed:
Complete documents Including: registration certificate (this is equivalent to a business license), registration paper, articles of association, official seal, steel seal, lawyer documents, company establishment announcement, registered address announcement, Singapore nominee director authorization document, Singapore business secretary authorization document, and first board meeting letter , CD, folder, file box, a total of 14 items.
Registering a foundation is only the first step, and legal compliance is required next. Nowadays, legal opinions are required when doing blockchain projects on exchanges. This is also to comply with current laws and regulations and prevent supervision by MAS (Monetary Authority of Singapore).

『三』 What is the concept of blockchain? What exactly is blockchain? Read it in three minutes!

On October 25, 2019, Xinwen Broadcast sent a very important signal: the country must vigorously develop blockchain. After that, blockchain has become an Internet celebrity, and the figure of "blockchain" is floating in the streets and alleys. In fact, many technology companies have already deployed blockchain technology.

Although blockchain is very popular, many people do not know much about blockchain.

What is blockchain?

Let’s first take a look at how Du Niang explained it. Network display: Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithms.

Why is blockchain called blockchain?

The blockchain is linked by blocks one by one, and the blocks are storage units one by one, which record the communication information of each block node. The blocks are much like the records of the database. Writing data every time creates a block. With the expansion of information exchange, one block continues with another, and the result is called a blockchain.

What are the characteristics of blockchain?

Blockchain mainly has the following characteristics:

1. Decentralization: In the blockchain system, every node has equal rights. and obligations, there is no central control here. Decentralization has well established trust relationships with each other. Although there is no central management organization, people can collaborate with each other and trust each other. This mainly applies blockchain distributed ledger technology.

2. Openness: Blockchain data is open to everyone. Except for some encrypted information that is not open, everyone can check the data here.

3. Independence: The entire blockchain system does not rely on other third parties. All nodes can automatically and securely verify and exchange data within the system without any human intervention.

4. Security: Blockchain has a certain degree of security and cannot be tampered with. Because everyone in the blockchain system has the same ledger, if someone wants to tamper with it, it is possible to forge a non-existent record only if they control more than 51% of the accounting nodes. Of course, this is basically impossible. This is mainly due to the core technology of the blockchain: the consensus mechanism. The consensus mechanism has the characteristics of "the minority obeys the majority" and "everyone is equal".

5. Anonymity: Many people think that if the blockchain is so open and transparent, will we lose privacy? In fact, no, although the transaction information in the blockchain is open and transparent, the identity information of the account is encrypted and can only be accessed with authorization.

Now let me tell you a story to help you better understand the blockchain.

There are three people in the family, mom, dad, older brother and younger brother. Last year, my father was in charge of the family's account books. He was responsible for all the family's income and expenses alone.

However, on the day of Double Eleven, I alwaysThe frugal mother wanted to buy herself a beautiful piece of clothing from a certain online store, but when she checked the account book, she found something was wrong. It stands to reason that except for some money deposited in banks and financial management, the whereabouts of the daily consumption money at home are all in this account book, but no matter how you look at it, it is wrong. Some consumption is clearly not recorded, but is recorded.

Later, my father took the initiative to confess that he couldn’t help but buy a pack of cigarettes.

Later, my mother changed her strategy and the whole family kept accounts. Everyone recorded their monthly consumption expenditure in their own account books. Whenever there was a transaction or consumption at home, my mother would shout, "Book it," and everyone would record the transaction in their own books. This is the decentralized accounting model, where everyone is the center and everyone has a ledger.

The previous accounting model for dad was centralized accounting. If dad wanted to do something alone, it would be difficult for anyone to see it. The decentralized accounting model has solved the problem of centralization very well. The disadvantage of bookkeeping is that it is very difficult for dad to tamper with the books.

For example, if my father wants to take some money from the ledger and secretly buy cigarettes, the amount of money is limited, and if he wants to take the money, he has to change the ledger, but he only tampered with his own ledger. No, he had to change the accounts of three people including himself. And this is undoubtedly more difficult than reaching the sky.

So, many times my father had the idea of ​​smoking, but he had no choice but to give up the idea due to the current situation.

Are blockchain and Bitcoin the same thing?

In fact, blockchain and Bitcoin are not the same thing. It is just the underlying technology of Bitcoin. Bitcoin is the first digital currency applied by blockchain.

In 2008, Satoshi Nakamoto first proposed the concept of blockchain. In the following years, it became a core component of the electronic currency Bitcoin, serving as a public account book for all transactions. Blockchain was first applied to Bitcoin.

The origin of blockchain is to solve the problem of trust, and one of the most successful applications of blockchain is digital currency. Bitcoin is arguably the most successful application of blockchain so far.

What are the applications of blockchain?

The application of blockchain is actually very wide. In addition to digital currency, the future applications of Bitcoin are still very extensive. Blockchain technology has been widely used in different industries. Such as product traceability, copyright protection and transactions, payment and settlement, Internet of Things, digital marketing, medical care, etc., promoting different industries to quickly enter the "blockchain+" era.

1. Payment and clearing: Blockchain can abandon the role of transit banks, realize point-to-point payment, reduce transit fees, and accelerate fund utilization.

2. Product traceability: For example, if we buy a piece of clothing on a certain website, weWe can see the past and present life of this dress.

3. Securities trading: Traditional securities trading requires the coordination of four major institutions, which is inefficient and costly. Blockchain technology can independently complete one-stop services.

4. Supply chain: Introducing blockchain technology into the supply chain system, synchronizing information within the system can control all links, better complete division of labor and collaboration, and facilitate subsequent accountability.

5. Intellectual property rights: With copyright on the chain, our photographic works, musical works, literary works, etc. will become our information, and the ownership of the information will be confirmed and become our property.

『四』What is blockchain

Blockchain has been relatively popular recently. When people talk about blockchain, they will associate it with Bitcoin, but blockchain is a block chain. Chain, Bitcoin is Bitcoin, the two are completely different. Although many people have heard of blockchain, they do not understand what blockchain is. What does blockchain mean?

Blockchain refers to a technical solution that collectively maintains a reliable database through decentralization and trustlessness. Many people still don’t understand decentralization. Decentralization means that there is no central ledger in the blockchain. Everyone has the opportunity to participate in accounting. Everyone is the center, and everyone in the system has a ledger. When it comes to blockchain, everyone will mention Bitcoin, because blockchain is the underlying technology of Bitcoin and is mainly used in Bitcoin. Blockchain is like a large database ledger that records all transaction records. , and the updated accounting content will be sent to all system class users.

What is blockchain technology

In layman’s terms, blockchain technology is a way for all people to participate in accounting. All systems have a corresponding database. If the database is compared to an account book, then the person who keeps the accounts is very important. These databases currently keep their own accounts. For example, Alibaba is responsible for the Taobao account book, and WeChat is responsible for the accounting. The ledger is kept by Tencent. But in the blockchain system, everyone has the opportunity to participate in accounting. The system will select the person with the best and fastest accounting, record his content on the ledger, and send the content of the ledger to everyone in the system. Personal backup allows everyone to have the same ledger, ensuring that the accounting process is transparent. There is no central ledger, which greatly improves security. In the past, it was difficult for two parties who did not trust each other to conduct transactions. For the security of transactions, a third-party platform was needed, and blockchain technology solved the credit problem of user transactions. People can complete transactions without a third-party intermediary. Bitcoin The underlying technology of currency transactions uses blockchain technology, so many people associate Bitcoin with blockchain. It is precisely because Bitcoin has been very stable for many years that people pay attention to its underlying technology. People abstract the underlying technology of Bitcoin and call it blockchain technology.

『五』blockchain arrivesWhat is it and what is the use of blockchain

The word "blockchain" has appeared very frequently on the Internet recently. It can be seen that recently everyone has a lot of interest in the word "blockchain". I am very interested, so what is "blockchain", how to explain "blockchain", and what kind of chain is "blockchain"?

If we want to know what “blockchain” is, we must first start with Satoshi Nakamoto.

In November 2008, Satoshi Nakamoto posted a research report on a secret cryptography review group, describing his new idea for electronic currency-Satoshi Nakamoto proposed : "I believe there is a currency that doesn't rely on credit, and I can't stop myself from thinking about it." Bitcoin was born.

Although we still don’t know who Satoshi Nakamoto is, we all know the famous Bitcoin and the recently popular word “blockchain”.

In professional terms, blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc.

In the original English version of the Bitcoin white paper [2], the word blockchain does not actually appear, but chain of blocks is used. In the earliest Chinese translation of the Bitcoin white paper [3], chain of blocks was translated into blockchain.

What does it mean in human terms? In layman's terms, blockchain is a decentralized distributed ledger database.

Decentralization means removing the original data center.

Here is an example of decentralization: Alibaba’s servers support Alibaba’s daily data operations, including the Double Eleven that just passed. We were able to smoothly carry out flash sales of goods at zero o’clock. Largely thanks to the support of Alibaba servers.

All data generated by Alibaba’s daily activities are recorded on the server. So what will happen if Alibaba’s server encounters an accident? (For example, Alibaba's server was hit by a meteorite, causing the server to be damaged)

After the server is paralyzed, Alibaba's data will naturally be unable to be restored in time, which will result in Alibaba being unable to maintain daily operations in the short term. operations.

However, after adopting blockchain technology, a piece of data generated by Alibaba due to daily business will not only be recorded on Alibaba’s servers, but also on various servers around the world such as the Internet and Google. In this way, even if Alibaba's servers encounter an accident, it will still not affect Alibaba's operation. The data generated by Alibaba's daily activities will still be recorded on various servers around the world. This is the advantage and benefit brought by blockchain technology.

In other words, Alibaba’s data originally only recordedIn Alibaba's servers, Alibaba's servers are the center. Now that all servers in the world are simultaneously recording the business that Alibaba has done, Alibaba's servers are no longer the only center. This step achieves decentralization. The behavior of servers around the world recording Alibaba data simultaneously is called distributed accounting.

Now that we know what blockchain means, what kind of boundaries can blockchain bring to our lives? What fields may blockchain be used in in the future?

1. Blockchain technology is applied in the medical and health field. For example, Xiao Zhang’s family has a history of hereditary red-green color blindness. Xiao Zhang once went to Hospital A and had his red-green color blindness checked. Now Xiao Zhang is in City B and went to Hospital B for treatment. Now Hospital B can directly treat him in his own hospital. Xiao Zhang’s previous medical treatment status was found in the database, so Hospital B no longer needs to conduct repeated examinations on Xiao Zhang. This greatly saves medical resources for the hospital and saves medical expenses for repeated examinations for Xiao Zhang.

2. Blockchain technology is applied in the field of food safety. Nowadays, everyone is paying attention to food safety, and blockchain technology is applied to the field of food safety to carry out food traceability. First, we can label each vegetable and fruit with its own label, and then record the growth, maturity, pests and diseases of the vegetables and fruits in this label. The data in this tag can be simultaneously recorded in various data centers around the world through blockchain technology.

On the one hand, when people buy vegetables, they can directly check the growth status of the vegetables. On the other hand, when our country imports and exports vegetables, we can directly check the status of the imported and exported products. No more quarantine required.

『Lu』 I heard that there is a conference on Asia-Pacific blockchain and big computing in Shenzhen. Does anyone know the details?

It will be held from September 4th to 7th, 2019. , China Optical Expo CIOE will hold relevant meetings. The following is an introduction to the 2018 Asia-Pacific Blockchain and Artificial Intelligence Innovation Forum Exhibition last year. I believe that 2019 will be more professional and breakthrough.
APCA (Asia-Pacific Cloud Application Alliance) will join hands with BCAI (Asia-Pacific Blockchain and Artificial Intelligence Innovation and Application Research Institute) to hold " 2018 Asia-Pacific Blockchain and Artificial Intelligence Innovation Forum (Shenzhen)", you are sincerely invited to attend.

Blockchain—BLOCK CHAIN ​​is considered to be the fourth generation of disruptive core technology after steam engines, electricity, and the Internet. As a machine for building trust, blockchain will completely change the way value is transmitted throughout human society, turning the information Internet into a value Internet.

Blockchain has revolutionary significance. Blockchain will reshape the fulcrum of the world economy. Because it uses decentralized disruptive technology, it can "reshape industry services and reset business structures.". Blockchain technology, as the hottest buzzword today, has quickly attracted great attention from the government, technology and financial circles.

In 2016, the Chinese government included "artificial intelligence and blockchain" in the 13th Five-Year Plan, and blockchain technology was included in the Chinese government's "National Informatization Plan" for the first time. At this stage, AI and blockchain technology are receiving more and more attention from government agencies and international organizations. In 2018, artificial intelligence will impact our lives in tangible ways. In 2018, artificial intelligence will become mainstream and begin to impact every aspect of our lives in a truly ubiquitous and meaningful way.

In order to further promote the innovative application and development of blockchain technology and artificial intelligence technology, let blockchain technology serve the real industry and the digital economy, and further promote the industrialization process of blockchain technology and artificial intelligence technology , serving mass entrepreneurship and innovation, APCA (Asia-Pacific Cloud Application Alliance) and BCAI (Asia-Pacific Blockchain and Artificial Intelligence Innovation and Application Research Institute) will invite BCs from Silicon Valley, Singapore, Hong Kong, Tokyo, Beijing, Shanghai, Guangzhou and Shenzhen Participate in this forum with AI experts and manufacturers of excellent technologies, products and solutions. At the forum, relevant innovative applications and development trends will be communicated and introduced to the participants to help enterprises better participate in blockchain applications and The field of artificial intelligence application has greater development opportunities. At the same time, it interprets the traps and opportunities in applications and helps enterprises realize the marketization and digital assetization of blockchain technology and artificial intelligence technology products.
Today, the innovative application of blockchain is a powerful force. It can provide a trust tool to expand global business opportunities for enterprises.
Today, the innovative application of artificial intelligence is a hot topic. It can provide a kind of intelligent service to facilitate people's work and life.
When blockchain 3.0/4.0 comes, are you still hesitating and waiting to see?
When it comes to neural network computing applications, have you not jumped on this train yet?

The future is here, are you here?

『撒』 What is blockchain and what does it do

Comparative analysis of centralized server finance and decentralized blockchain finance

1. Login Interface:

Centralization: There is an independent domain name, server, membership management entrance login for website and app.

Decentralization: no server, no domain name and no app. The dapp browsers of third-party Ethereum (ETH) wallets are all entrances, such as Binance Wallet, AM Wallet, Math Wallet, etc. Dapp can only be read in the block explorer.

2. Essential differences:

Centralization:

1. The model and data are stored on the server and can be modified at will, and the outflow of funds can be controlled.

2. Financial data cannot be disclosed to investors. Bonuses are settled uniformly by financial personnel.

3. There is the possibility and feasibility of making money and running away.

Decentralization:

1. The entire business model relies on the automatic execution of Ethereum (ETH) smart contracts and is separated from human management.

2. Financial openness and transparency, bonus block settlement.

3. Eliminate the possibility of making money and running away.

3. Security of personal information and funds:

Centralization:

1. Order submission requires: name, phone number, ID card, bank card and other information, there is a risk of leaking personal information.

2. The funds are stored in the bank card or centralized wallet of the project party. When the entry funds > the exit funds, it will continue to run. When the entry funds

Decentralization:

1. No personal information is required, the Ethereum (ETH) wallet address is used as identification.

2. Funds are stored in the Ethereum (ETH) contract wallet address. No individual or organization can transfer Ethereum. No matter how the funds change, the possibility of trapping money and running away is eliminated.

IV. Bubble_and risk analysis

Centralization:

1. Development and operation costs 10%-20%

2 , company profit 30%-80%

3. Market allocation ratio 10%-50% as static and dynamic bonuses.

Decentralization:

1. No development and operation costs.

2. Technical profit 3%

3. Market allocation ratio 97% as static and dynamic bonuses.

To sum up: centralized projects are bound to perish, while decentralized projects will win the hearts of the people!