Blockchain 50

1. 1、 Shanghai domestic capital registration process:
business name (shop name) query - & gt; Name pre approval - & gt; Documents to be submitted for establishment registration; Application for establishment registration - & gt; Second, Shanghai domestic capital registration conditions:
1. Shareholders meet the quorum; 2
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3. The shareholders jointly formulate the articles of association
4. Having a company name and establishing an organization that meets the requirements of a limited liability company
5. There are fixed proction and operation sites and necessary proction and operation conditions< (3) list of registration documents for the establishment of a domestic limited liability company
2. Certification of all shareholders' designated representatives or jointly entrusted agents to handle the company's establishment registration
3. Articles of Association
4. A capital verification certificate issued by a legally qualified capital verification institution, note 3
5. A of the legal person's qualification certificate or natural person's identity certificate of the shareholder
6. Appointment documents and copies of identity certificates of the company's legal representative (Note 6); resolutions of the shareholders' meeting on the election of directors and supervisors; resolutions or decisions of the board of directors or executive directors on the appointment of managers (Note 5)
7. Enterprise name pre approval notice
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9. Laws and administrative regulations stipulate that the establishment of a limited liability company must be submitted for examination and approval, or if there are items in its business scope that must be submitted for examination and approval, relevant approval documents shall also be submitted
10. Other documents required by the company registration authority

remarks: the limited liability company applied to be established in the undergraate course should be a company established in accordance with the company law, with non natural person shareholders accounting for more than 50% of the shares
① if items 2 and 5 above have been submitted at the time of name pre-approval, the registration of company establishment shall be exempted< (2) the qualification certificate of the shareholder refers to: a. the of the business license of the enterprise legal person (the of the business license of the enterprise legal person in the mainland must be sealed by the instrial and commercial department in the place of registration); b. Identity certificate of natural person (foreign natural person and Hong Kong, Macao and Taiwan compatriots shall submit bank credit certificate equivalent to their investment amount at the same time); c. The registration certificate of association as a legal person, the registration certificate of institution as a legal person or the written approval; d. Other legal business certificates. Where laws, regulations and administrative rules have special provisions on the investment qualification of shareholders, their investment qualification certificates shall also be submitted
③ if the investment is made in kind, instrial property, non patented technology or land use right, the assets appraisal report issued by a legally qualified appraisal institution shall be submitted at the same time< (4) if the residence is for lease, submit the original of the house lease contract and the of the house property right certificate, or the original of the lease contract registered and sealed by the lease management department; If the residence is owned by the shareholder, the of the house property right certificate and the certificate provided by the shareholder to the company shall be submitted< (5) the names and domiciles of the directors, supervisors and managers shall be specified in the relevant resolutions or decisions< (6) if it is not specified as a , the original shall be submitted; if it is specified as a , the original shall be checked (except the of the legal representative's identity certificate)

2.

The decentralization of blockchain refers to the form of social relations and content generation formed in the process of blockchain development. It is a new network content proction process relative to "centralization"

blockchain is an important concept of bitcoin, which is essentially a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains the information of a batch of bitcoin network transactions, which is used to verify the effectiveness of its information (anti-counterfeiting) and generate the next block

blockchain is unified in the whole network, so it is logically centralized. From the perspective of architecture, blockchain is based on peer-to-peer network, so it is decentralized. From the perspective of governance, blockchain makes it difficult for a few people to control the whole system through consensus algorithm, so it is decentralized

extended data:

characteristics of blockchain Decentralization:

decentralization, not without the center, but by the node to freely choose the center, freely determine the center. In short, centralization means that the center determines the node. The node must depend on the center, and the node cannot survive without the center

in a decentralized system, anyone is a node, and anyone can be a center. Any center is not permanent, but phased, and no center is mandatory for nodes

with the diversification of network service forms, the decentralized network model becomes more and more clear and possible. After the rise of Web2.0, the services provided by Wikipedia, Flickr, blogger and other network service providers are decentralized. Any participant can submit content, and Internet users can create or contribute content together

reference source: network blockchain

reference source: Network decentralization

3. Because each block contains its own hash value and the hash value of the previous block, changing a hash value will invalidate the rest of the blockchain
if you have problems with blockchain, you are welcome to chat in private~~~~~

4. Search, too many. There are 1960 information type blockchain networks in China and more than 90000 overseas. You can directly access the "blockchain network" in China, and you can see a lot of information blockchain websites like "blockchain XX network".

5. I choose Chinese currency! Low operation delay, idle can also save money mining EOS, very suitable.

6. Vegetarian coin (VTC), English Name: Vegetarian coin. Is the use of: blockchain encryption technology generated by a virtual digital currency unit. Vegetarian currency will be used in the vegetarian instry in the future, mainly through the virtual digital currency into points, forming dividend rights and interests, and to create a centralized business circle, to promote business cooperation and expand the business scope. At present, some large financial, trade, energy and other traditional enterprises at home and abroad are trying to develop this new business model.

7. In a simple explanation, 51% attack is also called majority attack. It means that malicious miners control more than 50% of the hash rate of the blockchain network, and then attack the network and take over the blockchain network, so that criminals can reverse transactions, stop payment or prevent new transactions from being confirmed
for more information about 51% attacks, you can learn about them on the password finance network,

8.

About dragonex dragon token

1, basic introction

Dragon token (DT) is a token issued by dragonex based on Ethereum erc20 standard, and each dragon token stored on the platform has the right of project dividend

every day, the transaction commission income of dragonex project will be distributed to all dragon coin holders according to the holding proportion of dragon coin

2. Mining method

longcoin can not be obtained through ICO or pre excavation

all dragon coins can only be generated in the form of "mining", and the only way of mining is to trade on the platform“ Miners (i.e. platform users) contribute to the platform through trading behavior, and the platform issues dragon coins to miners as rewards

the total number of dragon coins issued was 37339500, and promised never to be issued

3. Release rules of dragon coin

Dragon coin is a token based on Ethereum smart contract. Since the launch of Genesis, the smart contract will be released for a total of 3650 times, with an interval of 24 hours and a cycle of 365 times

in the first cycle, 51200 dragon coins will be released each time; The yield of each cycle will be 50% lower than that of the previous cycle

4. Longcoin distribution mechanism

the platform will make statistics on the mining situation of "miners" every day, and the statistical cycle is 0:00:00-23:59:59 on that day; Each time the smart contract releases the Dragon coin, the platform will allocate the new dragon coin to the corresponding "miner" account on the next day according to the statistical data

"miners" dig out dragon coins through trading behavior, but the excavated dragon coins are not 100% owned by miners, among which:

① "miners" get 30% dragon coin reward and

② market brokers get 20% dragon coin reward Market broker: if miner a uses the invitation link of user B when registering, then B is the market broker of user a)

③ dragonex project party gets 10% block dragon coin Award (frozen for one year: for project marketing)

(4) dragonex project party gets 40% block longcoin Award (permanently frozen: used for platform technology research and development, talent introction, project operation, buy back longcoin and destroy)

note: Singapore standard time (UTC / GMT + 08:00)

5. Longcoin dividend mechanism:

① 100% of the daily platform revenue will be distributed to longcoin holders according to the proportion of longcoin holdings

② the platform will take a snapshot of the balance of dragon coin holders at 23:59:59 every day. Since the Dragon coin g up on the same day will arrive the next day, the user can share the Dragon coin on the same day = snapshot data + dragon coin g up on the same day. Dividends will be paid the next day, in the form of usdt to each holder's account

③ dividend formula:

project party's income to be paid dividends = transaction fees + other income of the project

dividend income of currency holding users =

income to be paid dividends * [number of indivial dragon coins held / (number of issued dragon coins - number of destroyed dragon coins)]

6. Online time of dragon coins

Dragon coins began to "mine" and calculate dividends from November 2, 2017

e to the fact that Longyuan is still in the development stage, it can not be released to miners and market brokers. However, the project side will record the data of everyone, and after the development of longcoin is completed, the longcoin and dividends e to everyone will be distributed to the account

longcoin is expected to be developed before November 25, 2017, and will be traded online on dragonex platform. The specific online transaction time will be subject to the official announcement later