How to distinguish the authenticity of blockchain

1.

At present, whether a digital currency is a valuable currency basically belongs to the "angel wheel" stage. There are three criteria to determine whether a digital currency is a valuable currency: one is the team, the other is the economic model, and the third is the instry demand

The randomness of the

team is too great, so we will not discuss it here. This paper first makes a detailed analysis of the economic model of digital currency. In the following article, the author will analyze some digital currencies according to different instries

Strictly speaking, the economic model involved in this paper is not completely equivalent to the concept described in economics. Especially in digital currency, currency consensus mechanism and incentive mechanism

Consensus mechanism is the strategy and method for each node in the blockchain system to reach an agreement, which should be selected flexibly according to the different types of system and application scenarios

common consensus mechanisms include pow, POS, dpos, pbft (and its variants), etc. In addition, based on the different application scenarios of blockchain technology and the characteristics of various consensus mechanisms, this paper evaluates the technical level of various consensus mechanisms according to the following dimensions:

A) compliance supervision: whether super permission nodes are supported to supervise the nodes and data of the whole network

b) performance efficiency: the efficiency of reaching a consensus and being confirmed

Resource consumption: CPU, network input and output, storage and other computer resources consumed in the process of consensus

d) fault tolerance: the ability to prevent attacks and fraud

1 instry background

looking for Instry pain points: asset management needs professional team and knowledge, but now most digital currency investors do not have it; The fluctuation of digital money market is huge, and investors can't keep the value of assets in the falling market

2 own advantages

in the stock and futures markets for many years, has a mature and high-quality asset management team; AI big data team has strong technical strength

3 Market Research

after market research, it is estimated that the market value of asset management will be about US $1 billion in the next five years

4 total amount of digital currency

after considering the expected asset management market value, development cycle and difficulty, we will consider issuing 2 billion pieces of XT based on Ethereum erc20 digital currency, and never issue additional ones

5 allocation method

early stage investors hold 10%, teams hold 20%, business operation 10%, community construction 10%, and investors hold 50%

6 digital currency release / repo mechanism

the release mechanism can be divided into three categories:

the first category: the money holding part of business operation is fully unlocked, and the purpose is limited to business and operation activities

the second type: the release mechanism of community construction is that community members release exclusive information, cooperation platform release exclusive project progress and so on. According to the number of participating IDS, the corresponding proportion of XT is released (publishers and participants get 50% each) until all the releases are completed (after the release, the follow-up reward comes from the platform profit pool)

the third category: investors hold the mainstream digital currency, conct asset management in the platform, release a certain amount of XT according to the exchange ratio, and the early investors and the team hold part of it synchronously and unlock it according to the proportion

the repo mechanism is: 50% of the profit (in XT) will be returned to the holder; The rest goes into the platform profit pool, and 50% of XT in the profit pool is destroyed monthly until the total number of XT is 1 billion; The rest will be used as platform ecological construction fund

7 digital currency equity

profit sharing: holding XT is for platform users, and they can enjoy 50% of platform profits

platform Governance: participating in platform activities, enjoying XT awards and airdrop activities of other project parties

function customization: Based on platform AI big data, investors can purchase services optimized for indivial trading strategies

2. The core advantage of blockchain technology is decentralization. It can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the common high cost, low cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
blockchain technology has three obvious characteristics: openness, security and uniqueness
openness mainly refers to that the stored information in the blockchain is completely open to all participants. This is mainly determined by the point-to-point network storage mode of the blockchain. In the blockchain network, each node can store a of the blockchain, and the uniqueness of the blockchain can ensure that the is exactly the same between different nodes
security mainly refers to that the information stored in the blockchain block is saved after being processed by digital encryption technology, and only the private key holder can decrypt the information to obtain the real information. Other members can only see and verify the integrity and uniqueness of information, but cannot see the real information
uniqueness is mainly e to the fact that the information on the blockchain cannot be tampered with once it is on the chain, so it is unique. Of course, the uniqueness here also includes the uniqueness in space, that is, all nodes have only one version of information, and also includes the uniqueness in time, that is, the historical data cannot be changed. This uniqueness also means that the blockchain maintains the characteristics of a unique main chain in the process of operation, and once other chains appear, it is a bifurcation. The emergence of bifurcation will lead to the plication of blockchain in two different spatial dimensions. Of course, to solve this problem, we need to set reasonable consensus rules to avoid
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry.

3. Whether the team information is reliable, whether the content of the white paper must be combined with blockchain technology, and whether there is a complete business model

4. They will record proction information, logistics information, sales information and other data on the chain. It's equivalent to a person who has an ID card, but the ID card is a code. When you go in, you can see complete information. Family name, even "parents" can know, but also can't change! With this kind of blockchain for anti-counterfeiting traceability, even the labor cost of playing Jia is saved.

5.

The attachment of the complete works of the universe has been uploaded to the network disk. Click to download it for free:
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I'm very sorry, this chapter was originally the main body, please forgive me for uploading it quickly.

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6. Hello, there is no problem with anti-counterfeiting. What procts do you sell? However, few companies have mastered the blockchain technology, which tends to be more conceptual. The price of real blockchain anti-counterfeiting traceability is also very high, ranging from hundreds of thousands to millions. I hope you can distinguish well. Don't spend a lot of money on ordinary traceability system, If you have common traceability needs, you can find Chinese anti-counterfeiting

7. The blockchain traceability system can track and record the proction, processing, transportation, circulation, retail and other links of goods. The combination of the two characteristics of the blockchain data can not be tampered with and the transaction can be traced can eradicate the problem of fake and shoddy procts in the process of proct circulation in the supply chain, solve the trust problem existing in the traditional traceability, and protect the rights and interests of consumers. Cipher finance mimacaijing focuses on blockchain information.

8. The main feature of blockchain anti-counterfeiting is that it can't be changed. As long as the principal has done anti-counterfeiting, no one can cheat any more. Changsha high tech Zone has built a service platform project of SMIC blockchain, which is blockchain + public service, and it is for enterprise users to collect on the chain. At the same time, there will be agencies and appraisal centers to join, It seems that we have cooperated with Dean forensic center now.

9.

In the coin circle, it is common to get rich by relying on a white paper and air money. The digital currency instry based on blockchain technology is very hot. In this line of work, there is no shortage of leeks and people who want to cut leeks. The proliferation of air currency has spawned a new instry - "blockchain white paper"

at present, there are a large number of "white paper written on behalf of blockchain" businesses in the market. In addition to Taobao, there are more than 100 stores engaged in blockchain white paper writing business on zhubajie.com. Some shops claim that they can launch overseas advertisements, and even create project materials on Wiki. The addresses of these shops are basically in the first tier cities such as Beijing, Shanghai, Guangzhou and Shenzhen, and most of them support on-the-spot negotiations and transactions. People in the blockchain instry said that many white papers are basically the same, which is not particularly difficult“ There are standard templates for everything, and a lot of them are ready-made. "

these white paper writers aim at a weak point in the blockchain Market: most entrepreneurs do not know what the formal white paper around blockchain technology should contain, which has become the reason to support the whole black proction line

Taobao's action obviously only cleaned up a small part, and these "magic hands" cleverly avoided the eye of monitoring. When the grey instry circle asked a Taobao merchant who had communicated with him before why he could not search his shop, he said that he could enter it by clicking the link he sent

ironically, these white paper writers who fought a "guerrilla war" with Taobao are pure deception. Grey instry circle learned from a writer that most of the writers behind these "Taobao white papers" are ordinary writers. They not only don't understand blockchain technology, but also can't even write code, but they claim that they "also have logic"

an insider who wrote the white paper on blockchain even directly told the grey instry circle: "if you have ideas, you can give me an idea, if you don't have ideas, you can give me an outline. There is no outline. You can give me a direction. Let's make a logical white paper for you. "

so, how can we be vigilant against the "white paper"? The project is impractical, the content is obscure and difficult to deliberate, the living and moving are hot, and the team strength is infinitely exaggerated.

for the common people and capital, blockchain represents making fast money. Summit gathering, celebrity platforms, and even aunts' admission will push blockchain to wave after wave. However, we should believe that under multi-party supervision, valuable white papers on blockchain projects can be truly applied and serve the society

the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system