Sun chain blockchain registration
when we say whether it's legal or not, we mainly talk about blockchain coin issuing, not registration. Officially, because of concerns about legal compliance, most blockchain issuers will submit legal opinions, especially the non securitization proof of token
at present, many enterprises set up Foundation Ltd. (Foundation) in Singapore because ICO is a new financing mode of digital currency, such as bitcoin, which is based on blockchain by issuing digital encryption token
What are the conditions for registering Singapore Foundation:
1. Provide the name of Singapore foundation ending with Foundation Ltd
2. Provide a member's ID card and passport
3. Provide a witness's ID card
4. Business scope of Singapore company
5. Members and witnesses hold ID card or passport photo
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)
some countries have shown great interest in the blockchain technology of decentralized data management framework to store public data. For example, essentia is developing an e-government project with the Central Union of agricultural procers and forest owners in Finland, The project will apply blockchain technology to enable urban and rural residents in Finland to query various records, fully meet the needs of residents and employers, and improve the employment rate. In addition, the use of this technology can also improve the efficiency of government operation, so that residents can easily query ecation, public records, voting and other information
waste recycling
for example, an intelligent waste management system in China adopts the RFID technology of waltonchain company. Using this blockchain application of waltonchain, it can effectively monitor the waste level, so as to improve the management and operation efficiency and resource optimization
identity recognition
chug, a Swiss city known as "encryption Valley", has developed an identity authentication system with its partner uport by using blockchain technology, through which citizens can participate in online voting and proof of residence
border control
essentia has been in contact with the Dutch government, hoping to use its blockchain technology to establish a set of border inspection system for the Dutch government to check passengers between Amsterdam and London. At present, passengers of Eurostar high-speed rail between the two countries need to undergo border control checks at multiple locations. Essentia is working on a blockchain based solution that will securely store passenger data so that inspection records from the Netherlands can also be reviewed by UK Border agencies. Blockchain technology will ensure that the data has not been tampered with and is verifiable and accurate
health care
as we all know, medical records are very scattered and prone to errors. Inconsistent data processing process will make hospitals and clinics often forced to deal with some incorrect or incomplete patient records. For example, Medrec, a blockchain electronic medical record system developed by MIT, uses blockchain technology to promote data sharing. At the same time, it can also provide authentication and confidentiality services
enterprise management
as enterprise customers of Microsoft azure applications, they can make use of blockchain as a service (baas), which will enable enterprises to access smart contracts and blockchain applications in a secure hosting environment. According to media reports, Google is also developing a proprietary blockchain project to support its cloud based business. And alpha, Google's parent company, is developing a distributed accounting project that third parties will be able to use to store data related to Google's cloud services
medical data
medical centers that digitize patient records do not store data among multiple devices. They usually store data on centralized servers, which has become the main target of hackers. The wannacry attack on NHS hospital in the UK proves this. But in addition, even if the security risk is ignored, there is still the problem of fragmentation. At present, there are more than 50 different electronic medical record systems (EHR) operating in hospitals in different cities around the world, and there are usually dozens of different medical application systems in the same city. These independent systems can't perform interoperation, and the data of patients in each hospital can only be distributed in different data storage centers
in the case of patients' life and death, the lack of reliable medical data contrast and slow operation efficiency will be fatal. Essentia's application framework solves all these problems by using blockchain based system, which will store all clinical data of patients, and can access these data immediately regardless of geographical boundaries. In this system, the patient's medical record privacy can also be protected, and only the authorized medical personnel can access it in a specific period of time
Music Proction
one of the main advantages of blockchain technology is that it eliminates unnecessary middlemen or middlemen. The music instry is a typical example. In this instry, if artists are inefficient, they will get very low remuneration. At this time, a number of blockchain based projects have emerged to seek a fairer trading and business environment for music creators, such as artbit, a former gunshot rose drummer Matt Soren as director
carbon compensation
as a highly instrialized country, China's environmental change is huge. In March 2017, IBM and energy blockchain labs jointly launched the hyperledger fabric blockchain project to discover China's carbon assets, which not only creates a measurable and auditable system for tracking carbon emissions, but also provides a tradable market for companies seeking to offset energy consumption and stimulate green instrial practice
supply chain management
supply chain management is considered to be one of the better cases of applying blockchain, because it is very suitable for the express delivery of such goods from delivery to receipt or the whole process from manufacturer to store. IBM and Wal Mart have jointly launched a blockchain food safety alliance in China. The project is also jointly operated with Jingdong company, aiming to improve food delivery tracking and safety assurance, so as to make it easier to trace food safety issues
facts have proved that China is a mature experimental base for blockchain projects, and it is also the location of the world's first blockchain for agricultural procts (5.180, - 0.25, - 4.60%). Louis Dreyfus Co, a world-famous food trader, has established a blockchain technology project in cooperation with Dutch and French banks. Using this project technology, the transaction settlement is faster than traditional methods in the process of selling soybeans to China
diamond instry
De Beers Group, the world's most famous diamond company, has its own blockchain company and has started operation. Its purpose is to "establish a digital record for every diamond registered on the platform". Considering the origin of diamonds, the ethical standards of origin, and the risk of diamond quality, blockchain technology is a good choice, because every record of it is indelible, and it will ensure that the electronic data of each diamond is as permanent as itself
real estate transactions
currently, Ukraine is the first country to use blockchain technology to promote property transactions. Michael Arlington, the founder of techcrunch, a famous technology website and cryptocurrency player, remotely purchased and resold a real estate in Kiev through the smart contract of Ethereum blockchain. This transaction was completed by propy, a start-up company specializing in blockchain real estate transactions
fisheries
blockchain technology is now being used to support the development of sustainable fisheries. Illegal fishing is a common problem in this instry. The distributed ledger technology of blockchain provides a proof of the capture source, processing and sale mode. This "net to table" supply chain allows inspectors to determine whether the fish caught came from a human rights violation area or from a country affected by economic sanctions
art paintings
similar to diamond trading, the art instry relies on the provenance and authenticity of art works. Although the blockchain cannot identify whether a painting is an original or a fake, it can be used to prove the identity of the previous owner of the painting. In addition, blockchain technology is now also used as a means to obtain works of art. It can make tangible goods easily traded and exchanged anywhere in the world without physical transfer from a secure storage place
public facilities
in Freemantle, Australia, a project dedicated to distributed energy and water system management is using blockchain technology, and solar panels (3.340, - 0.06, - 1.76%) are being used in sunny areas to obtain electricity, which is then used to heat water and provide electricity, All these energy conversion and use information will be recorded in the blockchain data
in Chile, the National Energy Commission has started to use the blockchain technology as the verification of the country's energy use data, and some sensitive data will be stored in the blockchain. The application of this technology can be regarded as a means for the modernization and safe operation of power infrastructure in this South American country
LGBT rights
blockchain can help build a "pink economy" and help LGBT communities fight for their own rights without revealing people's identities. This is an extremely important issue, because crimes of discrimination against homosexual groups often occur, especially in countries notorious for human rights violations, Homosexuality is illegal, or at least not allowed
catastrophe bonds
catastrophe bonds may be the only hope for victims of earthquakes, tsunamis and other natural disasters. Blockchain allows fast and transparent reconciliation between the parties, and can ensure that the system can continue to operate normally even under unmanned operation. Now, blockchain has been successfully used in the settlement mechanism of catastrophe bonds
tourism
local institutions in Hawaii are studying how to use blockchain technology to improve the economy, such as opening bitcoin and other monetary payment means to facilitate tourists' transaction of local goods and services. In this way, the Hawaiian government hopes to attract tourists, especially those from Asia, to spend more money in the local area and improve the economic development of Hawaii
homeland security
in 2016, the US Department of Homeland Security (DHS) announced a project that will use blockchain technology as a means of secure storage and capture of data transmission. DHS uses Factom's blockchain technology to encrypt and store data captured by security cameras and other sensors. The application of this blockchain technology will greatly rece the risk of data leakage. At present, the project is still in progress
maritime transportation
it is self-evident that blockchain is used to record ship transportation data. At present, some local shipping projects have adopted distributed ledger technology. In the maritime logistics instry, blockchain technology can make the inevitable cumbersome management proceres in international trade more transparent and orderly. Maersk, one of the world's largest shippers, is a pioneer in the use of blockchain. Today, Yixing international shipping company Zim has also made follow-up use of blockchain technology.
Bitcoin is a kind of cryptocurrency based on decentralization, using peer-to-peer network and consensus initiative, open source, and blockchain as the underlying technology
on January 3, 2009, Chuangshi block was born. Anyone can participate in bitcoin activities and issue bitcoin through a computer operation called mining. Since the number of bitcoin protocols is up to 21 million, some people think that inflation can be avoided
in 2010, bitcoin proced a price in the transaction, and the initial price was about US $0.0025 per coin. If compared with the current $30000 each, the "value" of bitcoin has increased by more than 12 million times in about 10 years
many people in the "coin circle" believe that the players behind bitcoin are no longer technicians and blockchain enthusiasts, but global financial institutions
when bitcoin and other blockchain digital assets increasingly get the participation of mainstream investment institutions, it will help to rece the concern about the legitimacy of bitcoin
in November 2020, PayPal, an online payment giant with more than 300 million users, announced to provide bitcoin trading services for qualified US customers after purchasing a large number of bitcoin
in December 2020, Singapore DBS Bank launched bitcoin and other digital asset trading services for institutional investors. In the past three years, the bank has been calling bitcoin a Ponzi scheme...
however, the soaring virtual currency represented by bitcoin has not changed the reality that it is not generally recognized by the mainstream financial market, which means that the higher the value of bitcoin, the higher the value of bitcoin, The more risky investors are
After all, behind the virtual currency, there is nothing but artificial scarcity caused by technologyEth trunk interface is a kind of interface that can be created dynamically. This type of interface can be bound with several physical Ethernet interfaces and used as a logical interface to increase bandwidth and improve reliability
The advantages oftrunk are as follows:
1. Load carrying through trunk interface and traffic load carrying in eth trunk interface
2. When a member's interface is connected to the physical link, the traffic is switched over, and the link is used to improve the reliability of the whole trunk link
3. Total bandwidth of trunk interface
extended data:
trunk specific application
1. Trunk function is used to connect the switch and the server, providing the server with exclusive high bandwidth
2. Trunk function is used for cascading between switches to provide high bandwidth data transmission capacity for data exchange between switches, improve network speed, break through network bottleneck, and then greatly improve network performance (main application)
trunk function example
-- for example, in order to increase the bandwidth and improve the connection reliability, an Internet bar movie server is a al network card, which is bound and connected with 23 and 24 ports of the central switch; If the 1 and 2 ports of the layer 2 switch are connected with the 1 and 2 ports of the central switch, then the central switch needs to make the 1, 2 ports, 23 and 24 ports trunk respectively. Note: the layer 2 switch here also needs to support trunk
resources: network trunk link
I recommend using "fast broadcast" or "network video" (about 10 megabytes can be found in 360 security guard's software management). The above is a player, you can conct a third-party search as long as you open the player, After you click the video website you found, you will automatically include the video in the download list, which is OK