Blockchain compliance 6

1. This is not a rigid rule. It has nothing to do with blockchain. There is a relationship between the algorithm of this currency. The confirmation method of each currency is different, so this is not a rigid rule
the confirmation times of bitcoin are different from that of Ruitai coin, Laite coin and doggy coin.

2. There are six hierarchical structures in the blockchain, which are from bottom to top: data layer, network layer, consensus layer, incentive layer, contract layer and application layer
1. Data layer
the data layer is the lowest layer in the six hierarchies of the blockchain. We can understand the data layer as a database, but for the blockchain, this database is a tamperable and distributed database, which is what we call "distributed ledger"
in the data layer, that is, the "distributed ledger", the data information on the blockchain is stored, and the blockchain structure, asymmetric encryption technology, hash algorithm and other technical means of the block are encapsulated to ensure the security of the data in the case of the whole network being open. The specific method is:
in the blockchain network, nodes use consensus algorithm to maintain the consistency of data layer (that is, the distributed database), and use asymmetric encryption and hash algorithm in cryptography to ensure the non usurpation and traceability of the distributed database
This constitutes the bottom data structure of blockchain technology. However, it is not enough to have a distributed database. We also need to let the data information in the database be shared and exchanged. Next, we will introce the upper layer of the data layer - the network layer
Second, network layer
the network system of blockchain is essentially a P2P (point-to-point) network. Point to point means that there is no need for an intermediate link or centralized server to control the system. All resources and services in the network are distributed in the hands of each node, and the transmission of information is also a direct communication between the two nodes. However, it should be noted that P2P
(peer-to-peer) was not invented by Nakamoto, and the blockchain only integrates this technology
therefore, the network layer of blockchain is actually a particularly powerful point-to-point network system. In this system, each node can not only proce information, but also receive information, just like sending e-mail. You can write your own e-mail, and you can also receive the e-mail sent to you by others
in the blockchain network, nodes need to jointly maintain the blockchain system. Every time a node creates a new block, it needs to notify other nodes in the form of broadcast. After receiving the information, other nodes verify the block, and then create a new block on the basis of the block. In this way, the whole network can jointly maintain and update the general ledger of the blockchain system
however, what rules should the whole network follow to maintain and update the general ledger of the blockchain system? This involves the so-called "laws and regulations" (rules), which we will introce next: the consensus layer
Third, consensus layer
in the world of blockchain, consensus simply means that the whole network should maintain and update the general ledger of blockchain system according to a unified and agreed rule, which is similar to the rule of updating data. It is one of the core technologies of blockchain and the governance mechanism of blockchain community to let highly dispersed nodes reach consensus efficiently in the decentralized blockchain network
at present, the mainstream consensus mechanism algorithms include: proof of work of bitcoin (POW), proof of rights and interests of Ethereum (POS), proof of rights and interests of EOS (dpos), etc
we now introce the data layer, network layer and consensus layer. These three layers ensure that there are data, networks and rules for updating data on the network. However, there is no free lunch in the world. How can nodes actively participate in the maintenance of the blockchain system? Here is the incentive layer, which we will introce next: incentive layer< 4. Incentive layer
incentive layer is the so-called mining mechanism, which can be understood as incentive mechanism: you can get as much reward as you contribute to the blockchain system. With this incentive mechanism, the whole network nodes can be encouraged to participate in the data recording and maintenance on the blockchain
mining mechanism and consensus mechanism are actually the same truth. Consensus mechanism can be understood as the company's general rules and regulations, while mining mechanism can be understood as the reward rules for what you do well in the general rules and regulations
just like the consensus mechanism POW of bitcoin, it stipulates that more work pays more. Whoever can find the correct hash value first can get a certain amount of bitcoin reward
and Ethereum's POS stipulates that the older the holder is, the more likely he or she will be rewarded
it should be noted that the incentive layer is generally only available for the public chain, because the public chain must rely on the nodes of the whole network to jointly maintain data, so there must be a set of incentive mechanism to encourage the nodes of the whole network to participate in the construction and maintenance of the blockchain system, so as to ensure the security and reliability of the blockchain system
the blockchain is safe and reliable, and it is not intelligent enough, right? The contract layer we will introce next can make the blockchain system more intelligent
v. contract layer
Contract layer mainly includes various scripts, codes, algorithm mechanisms and smart contracts, which is the basis of block chain programming. What we call "smart contract" is at the contract level
if the bitcoin system is not intelligent enough, the "smart contract" proposed by Ethereum can meet many application scenarios. The principle of the contract layer is to embed the code into the blockchain system, in this way to realize the smart contract that can be customized. In this way, on the blockchain system, once the terms of the smart contract are triggered, the system can automatically execute commands< Finally, the application layer. The application layer is very simple. As the name suggests, it is a variety of application scenarios and cases of blockchain. What we now call "blockchain +" is the so-called application layer. At present, the blockchain applications that have been implemented are mainly various blockchain applications built on
eth, EOS and other public chains. There are more applications of gambling and games, and the real practical applications have not yet appeared.

3. With the development of blockchain, there are more and more ICO projects and exchanges in the blockchain instry. How should so many projects develop in compliance
the current blockchain project compliance is divided into two sections:
first, blockchain coin issuing project compliance: Foundation + legal compliance opinion
often referred to as ICO, IEO, etc. first of all, we build overseas entities. Generally speaking, most coin issuing entities choose Singapore foundation. It is a non-profit company in the form of XX Foundation Ltd. Finally, a legal compliance opinion is issued by a Singapore lawyer. The content of the legal opinion includes the amendment of a white paper and the token non securitization certificate, which is mainly to make the project comply with the laws of Singapore. This legal opinion is also needed for the later docking of the project with the currency on the exchange< Second, blockchain exchange project compliance: subject company + digital currency trading license:
license is one of the important compliance documents of the platform. It is equivalent to a business license. In particular, after Huoyuan won the Japanese license, the US license and applied for the Canadian license, the license was pushed to a new height. Obtaining the US MSB license also means that the company can reasonably conct business in most states of the United States. This is the reason why the major platforms have started to apply for licenses. If they want to carry out business formally and legally, they have to apply for licenses
for example: MSB digital currency exchange license in the United States, MTR digital currency + Wallet al license in Estonia, austrac digital currency license in Australia, etc
the role of MSB license in the United States:
1. American MSB license is famous, packaging platform and good publicity
2
3. It can increase the trust of customers, enhance their visibility, and make the platform develop better and faster in compliance
advantages of MSB license
1. Investor recognition - Corporate Law and financial instry regulation in the United States are very perfect. With a U.S. license, your digital currency trading platform will be more recognized by global investors
2. Get authoritative approval - with the authoritative approval of the U.S. Treasury Department, you can carry out relevant business in the United States and around the world, which represents the compliance supervision of digital currency platform
3. Become a first-line platform -- MSB license is also a standard license for global digital currency trading institutions. Coinbase, bitfinex, poloiex, hotcoin.com, OK, coin security exchange and other platforms all hold this license to operate
4. Diversified services - MSB license allows currency exchange and delivery services, so that you can better meet customer needs and provide more diversified services
why is the license so important for the trading platform? First of all, people in the traditional foreign exchange circle know that the foreign exchange platform has the importance of supervising the license. Even such a traditional mode will create a future trading platform. Therefore, the license plate is bound to become a trend of development

4. Domestic blockchain projects are still relatively conservative. Blockchain projects always involve a derivative instry, that is, digital currency transactions. If domestic projects are not allowed, what should we do? You can register a non-profit foundation in Singapore and add relevant legal opinions to prove that the project you are doing does not violate the current laws and regulations of Singapore, such as Biyuan chain and Leyte coin

after registering the main body of the foundation, we still need to do later legal compliance, the main purpose is to draw a clear line between law and crime, but I said it doesn't count. Because digital token is indispensable for blockchain. To put it bluntly, digital currency drives the popularization of blockchain in China, but what's the fact? Digital currency is just a small application of blockchain technology

e to the particularity of the instry, At present, there are no formal laws and regulations to restrict its development, involving a wide range of violations:
pyramid selling
illegal fund-raising
money laundering
absorbing public deposits
illegal operation
transnational foreign exchange crimes
providing more convenience for terrorist financing

therefore, different countries in the world have different attitudes towards blockchain, and China is explicitly prohibited, So we all go overseas to develop projects, such as Singapore and Thailand. First, the local laws and regulations are required. Who has the final say in the matter of whether the project is legal? There are two ways: to apply for a formal digital transaction license or to rely on a legal opinion issued by a lawyer. At present, the latter is in the majority, easy to operate and low cost.

5.

With the development of blockchain, there are more and more ICO projects and exchanges in the blockchain instry. How should so many projects develop in compliance

the current blockchain project compliance is divided into two sections:

first, blockchain coin project compliance: Foundation + legal compliance opinion:

in addition to Singapore, the United States and the United Kingdom have more choices. The registration fees of these two countries are low, and the registration process is simple. However, if the currency is issued by the exchange later, the United Kingdom and the United States can not provide the corresponding legal services

from the perspective of compliance in the later stage, we should choose Singapore foundation

the government of Singapore not only supports the government policy, but also stipulates that the blockchain foundation can be registered and managed by acra to obtain legal issuance projects, which will make Singapore a financial technology center and blockchain technology center in the next world with its own competitiveness. Therefore, Singapore can be said to be a paradise for blockchain entrepreneurs

advantages of registering Singapore Foundation:

first, non-profit public companies are easier to let investors trust than ordinary companies.

Second, the government supports the development of blockchain, and the policy environment is good.

third, the market is mature, and the follow-up legal services are perfect.

Fourth, excellent and well-known projects are also in Singapore: for example, Laite coin, which is better than the original chain, Fifth, the price is reasonable and cost-effective. Sixth, local lawyers in Singapore can issue relevant legal opinions according to the needs of the project parties to prove the compliance and legality of the project Ordinary companies are not allowed to issue legal opinions)

how to register the Singapore foundation and what information should be provided

1. Provide company name

2. Information of two registered members, one Singapore director, registered address in Singapore, Singapore Secretary (nominal)

3. Business scope

4. Registered capital: default 1 Singapore dollar

after the registration of the main foundation, it is not the end, but just the beginning. After the registration certificate and other documents come out, the professional lawyers of the bar association of Singapore also need to modify and issue legal opinions according to the project plan, which is commonly known as the white paper. To prove that the project is in accordance with the laws of Singapore and can carry on business normally

as we all know, it is forbidden to issue xunihuobi in our country. The legal opinion is in line with the laws of Singapore, and it depends on the legal proceres. The legal opinion can only be issued by a lawyer who meets the requirements. In addition, the white paper is in compliance. The legality of the white paper written by him cannot be guaranteed, and if he is not a lawyer, he does not understand the laws of Singapore, This is very important; Another aspect is for investors, to have legal documents to prove that the project is legal in Singapore, investors will be more assured, then they need some supporting documents

to register a foundation is only the first step, and the most important thing that needs to be done next is cooperation&# 8204; Yes,

now the bigger exchanges need you to issue legal compliance to let you go to the exchange. Therefore, the legal opinions needed to go to the exchange are actually a general term. The legal compliance actually includes several items, such as token non securitization certificate, white paper compliance, private placement terms, public offering terms, etc. Most of these exchanges will require token non securitization certification, and the white paper is equivalent to a normal business plan. After it is written, it needs professional Singapore lawyers to modify it, which is in line with Singapore's laws and regulations. Most companies on the exchange will choose to give legal opinions

the white paper has four main functions

first, it reports to MAS in Singapore, and is not afraid of being investigated in the future

Second, to convince investors that the company is legal and compliant, and to reassure investors

thirdly, it is necessary to use in the stock exchange

Fourthly, rece unnecessary investment

there is also a token filing (non securitization certificate filing), and Singapore lawyers only need to provide a white paper, articles of association, registration paper and registration certificate to prevent MAS verification of monetary authority of Singapore

Second, blockchain exchange project compliance: subject company + digital currency trading license:

as one of the important compliance documents of the platform. It is equivalent to a business license. In particular, after Huoyuan won the Japanese license, the US license and applied for the Canadian license, the license was pushed to a new height. Obtaining the US MSB license also means that the company can reasonably conct business in most states of the United States. This is the reason why the major platforms have started to apply for licenses. If they want to carry out business formally and legally, they have to apply for licenses

for example: MSB digital currency exchange license in the United States, MTR digital currency + Wallet al license in Estonia, austrac digital currency license in Australia, etc

The role of MSB license in the United States:

1

2

3. It can increase the trust of customers, enhance their visibility, and also make the platform develop better and faster in compliance

advantages of MSB license

1. Investor recognition - the company law and financial instry supervision in the United States are very perfect. With the U.S. license, your digital currency trading platform will be more recognized by global investors

2. Get authoritative approval - with the authoritative approval of the U.S. Treasury Department, you can carry out relevant business in the United States and around the world, which represents the compliance supervision of the digital currency platform

3. Becoming a first-line platform -- MSB license is also a standard license for global digital currency trading institutions. Coinbase, bitfinex, poloiex, hotcoin.com, OK, coin security exchange and other platforms all hold this license to operate

4. Diversified services - MSB license allows currency exchange and delivery services, so that you can better meet customer needs and provide more diversified services

why the license plate is so important for the trading platform? First of all, people in the traditional foreign exchange circle know that the foreign exchange platform has the importance of supervising the license plate. Even this traditional mode will create the future trading platform. Therefore, license plate is bound to become a trend of development

6. How to do legal compliance of blockchain projects
revenge

7. I know that Tencent security dominates the blockchain, builds a highly available and highly regulated city level blockchain infrastructure, and focuses on the business scenario capabilities of Tencent and its partners to achieve security.. I'm glad my answer can help you

8.

At present, the blockchain project compliance is divided into two sections:
first, the blockchain coin issuing project compliance: Foundation + legal compliance opinion

often referred to as ICO, IEO, and so on. First of all, we build overseas entities first. Generally speaking, the Singapore foundation is more preferred by the coin issuing entities. It is a non-profit company in the form of XX Foundation Ltd. Finally, a legal compliance opinion is issued by a Singapore lawyer. The content of the legal opinion includes the amendment of a white paper and the token non securitization certificate, which is mainly to make the project comply with the laws of Singapore. This legal opinion is also needed for the later docking of the project with the currency on the exchange

9. It must be Tencent's security leading blockchain, which is really a good platform. At present, it has been implemented in many scenarios, such as social welfare, government data sharing and exchange, electronic access certificate, supply chain traceability, etc.

10. Tusi blockchain is based on high security authentication security hardware, combined with secure data storage, smart contracts, etc., which can achieve security.