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『一』What does the transfer and withdrawal of digital points mean?

The digital points transfer system is a software system based on "blockchain". For a new type of technology, many programmers are confused and have no way to start developing it.
First, we need to understand the nature of the transaction. Digital tokens should not represent any rights and interests, otherwise they will be included in the scope of securities activities supervision. Therefore, the digital asset transaction itself is the custody and circulation of the private keys of digital tokens. In addition, investors evaluate the ICO project itself from aspects such as project technical stability and advancement, issuance mechanism and inflation risk, development plan, etc., so that digital assets have "market value." Secondly, set risk reminders. Digital asset trading is open 24 hours a day, and due to its ease of price manipulation and the impact of global policies, large fluctuations occur. That is, the price may rise dozens of times in one day. In addition, other situations, such as Bitcoin’s hard fork, etc. , also has a great impact on digital asset prices. In addition to having a unique value attribute, the nature of digital assets has not been further defined. Therefore, it is used as a trading medium in digital asset trading venues, and in the secondary market under the condition that investors are aware of the risks and bear their own risks. Trading. Finally, make sure there is no limit on price increases or decreases. Unlike stock exchange restrictions on stock trading, the digital asset market does not have price limits.
Operation steps of the blockchain digital points transfer system: Step 1: Transaction definition The sender creates a transaction and sends it to the network. Each transaction information includes: sender, receiver, recipient address, and the value of the transaction , encrypted digital signature. Step 2: Nodes in the transaction verification network receive the message and verify the validity of the message by decrypting the digital signature. The authenticated transaction is placed in the pending transaction "pool". Step 3: The block generation system will form a block for the transactions to be processed during this period at a fixed time. For example, the block generation time interval of Bitcoin is set to 10 minutes. After the block is formed, it will be broadcast to all network nodes for certification. Step 4: Block verification This step requires all nodes in the network to use a consensus mechanism to verify the newly added blocks. Different blockchain systems use different consensus mechanisms. The consensus mechanism is to ensure that every transaction is valid and to prevent fraud. Step Five: Embed in the Blockchain If all transactions are verified, the new block will be linked to the previous block to form a block chain. At the same time, the system broadcasts the updated status of the distributed ledger to the network, and the entire process is completed within 3-10 seconds. Nowadays, the blockchain digital points transfer system is mainly suitable for shopping malls and some real-life scenario applications. It is a hot investment hotspot and is also the area where technology and business are most closely integrated. Some related underlying technologies, such as blockchain technology and distributed accounting methods, also show broad application prospects. Digital currency has moved from theory to reality, and its necessity, feasibility and security are being tested by the market.

『二』Can China’s blockchain be traded?

Digital currency in ChinaIt exists legally, but if you use virtual currency to engage in illegal activities, it is illegal.

Yaxia Holdings obtained better financial liquidity through the issuance of bonds, and then promptly extended a helping hand to a large number of small and medium-sized building materials suppliers and construction units upstream and downstream. The specific method is to use the receivable chain platform provided by Zheshang Bank to pay for goods by issuing blockchain receivables online when suppliers of Yaxia Holdings purchase goods.

When suppliers receive blockchain receivables, they can transfer them to Zheshang Bank online in real time to obtain working capital. ——Zheshang Bank packages such blockchain-based receivables into financial management products and sells them to financial management customers.

For example:

As an investor, Interlink Pulse learned about relevant products from China Zheshang Bank. It was revealed that they are different from most bank financial products. , the blockchain receivables product achieves penetration into the underlying assets through blockchain technology, that is, financial management customers can see which two companies’ receivables the money purchased, so as to better understand the product. risk.

According to public information, in August 2017, Qulian Technology cooperated with China Zheshang Bank to launch the industry’s first enterprise “receivables chain platform” based on blockchain technology. In August 2018, the official website of the Interbank Market Clearing House (Shanghai Clearing House) showed that "Zheshang Lianrong's 2018 First Phase Enterprise Accounts Receivable Asset-Backed Notes" was issued with an issuance amount of 457 million yuan and a debt credit rating of AAA.

Since 2019, listed companies have successively disclosed the use of idle funds to purchase blockchain receivables. According to Interlink Pulse statistics, companies including ProPharmaceuticals, Haimo Technology, Huayuan Holdings, Redick and other companies used a total of 545 million yuan to purchase 17 Zheshang Bank blockchain receivables products.

『三』 Transferring up to 11 trillion Bitcoins in ten years, why does the country consider it illegal

Speaking of Bitcoin, I don’t know which country’s money. People with some knowledge know that Bitcoin is actually a virtual currency. In 2008, after the global financial crisis, a man who called himself "Nakamoto" created a virtual currency "Bitcoin". In 2009, Bitcoin was officially born. This is a virtual cryptocurrency that uses a decentralized payment system in the form of blockchain or P2P Bitcoin. Unlike all other currencies, Bitcoin does not have a specific currency issuer. Therefore, if Bitcoin is used maliciously, it is likely to be used by others, which is likely to have a huge impact on the domestic economy. Therefore, for security reasons, many countries do not recognize the legality of Bitcoin.

The advantages of blockchain are openness, simple review, and high reliability. For example, there are four people doing business: A, B, C and D. A gives B money. Before B pays C, B must "package" the transaction between a and B and hand it over to C together, so that B can be considered to have completed a transaction. Likewise, before C and D can trade, it is necessary to package the transaction between a and B with the transaction between B and C and D. ""Packaging" will reward traders with one Bitcoin at a time. Due to Bitcoin's special transaction mode, Bitcoin is loved by some people. According to statistics, since Bitcoin was officially born, transactions worth 11 trillion US dollars have been completed! Also That is to say, from 2009 to 2019, a total of 11 trillion US dollars have been transferred through Bitcoin in this decade. What we need to know is that the US national debt is about 22.5 trillion yuan, which means that Bitcoin has such With huge energy, in about 10 years, Bitcoin has transferred half of the US national debt. Why do countries not recognize its legal status? The reason is, first of all, the problem of "black industrial chain". Due to the particularity of Bitcoin , it is more likely to be used by some people in the "black industry chain". I believe everyone knows its purpose.

『四』 How to use new technologies such as blockchain to explore new ways of digital protection of intellectual property Model

The use of new technologies such as blockchain can explore new models for the digital protection of intellectual property and achieve more efficient, safer and more convenient intellectual property management and maintenance. The following are some possible directions for exploration:< /p>

Application of blockchain technology in intellectual property registration and transactions: Use blockchain technology to establish distributed ledgers to ensure the uniqueness and non-tamperability of intellectual property rights; at the same time, transfer and license intellectual property rights, etc. Transaction information is recorded on the blockchain to improve transaction transparency and market efficiency.

Application of blockchain technology in intellectual property rights authorization management: using smart contract technology to achieve automated authorization and revenue distribution , reducing the cost and time in the authorization process; at the same time, with the help of the reliable identity verification mechanism of blockchain technology, the supervision and management of intellectual property users are strengthened.

The role of artificial intelligence technology in intellectual property Application in infringement monitoring: Use artificial intelligence technology to conduct extensive monitoring of networks, markets and other environments, quickly discover and deal with infringements of intellectual property rights, and improve supervision efficiency and accuracy.

Big data technology in intellectual property rights Application in value assessment: By collecting and analyzing a large amount of intellectual property-related data, we can comprehensively evaluate and predict intellectual property rights to help enterprises make scientific decisions and optimize intellectual property management.

It should be noted that the new The application of technology in the digital protection of intellectual property involves complex information systems and standards, and requires the collaborative cooperation of high-level talents and resources in multiple fields to achieve the coordinated development of the entire intellectual property protection ecosystem.

『五』What does gray industry mean?

Gray industry: an unreasonable but objectively existing industry between legitimate industries (white) and illegal industries (black) .

Simply put, gray industries are projects or industries that skirt the law and make huge profits.

(5) Extended reading of transfer blockchain:
< br />Revealing the gray industry chain of “blockchain license”

Source: Beijing Business Daily

With the popularity of blockchain, the gray industry of blockchain licenses has appeared in the market, and some brokers holding "blockchain licenses" are also digging into the great opportunities to make a fortune. . However, a reporter from Beijing Business Daily discovered through investigation that this so-called "blockchain license" is actually a business license with blockchain, and is not a formal document approving relevant institutions to conduct business. Analysts believe that companies registering blockchain-related names are actually a kind of hype with little investment significance, and are suspected of deception and hype.

A minimum of 20,000 yuan is required to purchase a “blockchain license”

Recently, a reporter from Beijing Business Daily saw a message from a financial license resource exchange group, “ A hot blockchain license was released, with no household or business, the transfer was completed in 15 days, and 20,000 yuan was taken away." The broker selling the license said that the price of acquiring a ready-made license ranges from 20,000 to 100,000 yuan. If there are no special requirements, the merger and acquisition can be completed with a minimum budget of 20,000 yuan.

However, the Beijing Business Daily reporter discovered some tricks in the specific information issued by the license plate. According to the formal business license requirements, the business license must be issued by the State Administration for Industry and Commerce or the local industrial and commercial bureau. The formal business license must have the name, type, address, legal representative, registered capital, date of establishment, business period and business scope. As for this so-called "blockchain license", the license stamp is only the local industrial and commercial bureau. It does not indicate the amount of registered capital. It has a registration date but no expiration date, and no specific legal person information. In response to reporters’ questions, the license broker did not respond directly.

『Lu』 What is the best example of the transaction process of blockchain?

1. Definition

Blockchain is like an open network ledger. It originated from Bitcoin and is the underlying technology of Bitcoin. In a Bitcoin transaction, all the information recorded in the transaction is packaged into a "Block" for storage. With the expansion of information exchange, blocks are linked to each other, forming a blockchain.

2. Characteristics

Digital currency represented by Bitcoin is a peer-to-peer electronic cash system. Among them, each transaction will be broadcast to all participants in the network, and will be recorded in the ledger after multiple confirmations. This ledger is the "blockchain". Each participant will have his own ledger. In this way, when false information occurs, it can be broken through mutual verification, thereby ensuring network security.

In the blockchain, every node is equal and there is no centralized management organization. This "decentralization" feature makes the blockchain unnecessary to rely on third parties and its operation is independent. Ability to independently self-verify without any human intervention required. In addition, the blockchain network is open to the world, and anyone can query data through the public port, so the entire system is highly transparent.

3. Application

In short, blockchainIt is a credible database and a reliable "account book". In the future, it will be used in cross-border payments, securities, loans, voting, etc. For example, in cross-border payments, with the security provided by blockchain, money can be sent to the world anytime and anywhere, thus eliminating many intermediate links and high handling fees.