Japanese digital currency

1.

Asia digital currency Limited [1] was established in Hong Kong on August 30, 2018 [1]. Its foreign name is Asia digital currency Limited [1], and its company type is private limited liability company[ 1]

established in Hong Kong

this company is in Hong Kong

really? Fake

I just want to ask you one question! If something goes wrong, it's easy for you to protect your rights

2.

Japan is also the first country in the world to legislate on virtual currency. Just in April last year, Japan's "change of capital payment law" was formally established. Virtual currency is defined as having the function of currency and can be used for monetary payment. Moreover, some time ago, the tycoons of the domestic currency circle also went to Japan one after another to learn from Japan

Finally, the popularity of virtual currency in Japan is also the intentional guidance of the Japanese government. The emergence of virtual currency gives the Japanese government a new "future". The Japanese government hopes to establish a monetary system independent of the U.S. regulation through virtual currency, so as to revive its so-called great power status

however, we should also see that Japan's too loose virtual monetary environment has also led to many negative problems. For example, the frequent theft of virtual currency makes the Japanese government have to intervene in the asset security of the virtual currency market. As a result, Japan has strengthened the supervision of virtual currency, and the virtual currency market has become a bit quiet - exchanges such as hotcoin and BIGone have even given up Japanese language services

3. In 2017, the financial department of Japan officially issued the digital currency exchange operation license to the first batch of applicants. Japan has established regulations on the supervision of digital currency dealers, and has made clear the operational guidelines for digital currency dealers
the FSA said that it would put Japan's digital currency exchange under a comprehensive regulatory framework, including monitoring the internal system of the exchange, checking the customer asset protection mechanism, and possible on-site inspection. At the same time, the FSA requires digital currency exchanges including bitcoin to implement a more stringent KYC policy than at present. Exchanges must begin to verify the identity of account users, keep transaction records, and report suspicious transactions to regulators
the conditions for the registration and establishment of Japanese digital currency dealers:
the establishment of a Japanese corporate company
leasing Japanese office
three Japanese employees are employed, one of whom is a director of a Japanese company
Japanese companies open bank to company accounts
there is a normal trading system (Japanese version is not required)
provide KYC information (specifically prepare the government information list)
the services include company registration before obtaining the license, assistance in leasing office space, assistance in recruitment of company employees, preparation of audit reports in cooperation with accounting firms, AML and KYC reports, business plans, all compliance documents to be submitted to FSA prepared with Japanese law firms, and answering all questions raised by FSA
in the process of obtaining a digital currency dealer license and in the process of future operation, traders must employ at least three employees, at least one of whom has a digital currency or bitcoin background or financial background
follow up maintenance: first, ensure the normal operation of the Japanese office and the daily work system of employees. Annual financial and audit reports should be submitted to the financial department of Japan every year. The contents of the reports are large, including the transaction details of virtual currency, the number of customers, the number of traders, the handling fees, the amount of customers' funds, etc. After obtaining the license, all the operation related expenses need to be paid by the dealer.

4. Germany, Japan, Thailand, if you want to buy, you can go to dabit exchange

5. At present, the most influential one is the United States. In addition, Estonia and Australia can handle it. Fire coin and OK can handle the United States MSB license. The processing time is four to eight weeks. The first condition is to register the local company first. The MSB license is issued by the U.S. Department of Finance and can be found on the website

6. The use of digital currency license: 1. Packaging platform for publicity; 2. Developing OTC legal currency business of exchange currency trading and contract futures; 3. Platform compliance and risk aversion

7. AMEX is a national stock exchange or American stock exchange with mature and standardized operation and outstanding stock and derivative securities trading
the listing conditions are lower than that of the New York Stock Exchange, but it has a history of more than 100 years
If a company wants to be listed on the US stock exchange, it needs to meet the following conditions:
(1) at least 500000 shares should be owned by the public on the market
(2) the market value should be at least US $3000000
(3) there should be at least 800 shareholders (each shareholder should own more than 100 shares)
(4) a minimum of $750000 in pre tax income is required for the previous fiscal year.

8. Using the impulse theorem to get the kinetic energy theorem in the process of free fall, we can get the velocity V at the moment of landing, and then use the impulse theorem ft = MV

so if we need to get the impact force, we need a contact time, estimate one, and then get the impact force
you can't get the impact force under the given conditions, So we can't work out the specific value.

9. It is not sure that ripple was born in March 2013. From the beginning of its design, ripple has been incompatible with the blockchain camp led by bitcoin, because ripple is a worldwide payment network based on blockchain, through which you can transfer any currency, including US dollar, euro, RMB, Japanese yen or bitcoin. Generally speaking, Ruibo has the following three characteristics:

1. Without mining, it directly defines the issue of 100 billion xrps as the transaction cost of the payment network and the exchange standard currency

2. It is a gateway system, which can issue digital assets directly through the gateway system

3. The consensus mechanism is adopted. The accounting speed is much faster than that of bitcoin and Ethereum. The account can be transferred in 3-5 seconds.

10. The estimation of impact force depends on the specific situation. There are two limit cases: complete rebound and no rebound. The former 2mV = f * t, the latter MV = f * TM mass, V touchdown velocity, f uniform impact force and t contact time are related to the material. A more realistic solution requires collision analysis. Calculate the time of contact with the ground and rebound speed, using the impulse theorem, if the condition is this: the same object from different heights to the ground generated by the impact. Then the problem is easier to solve. Since it is the same object, it can be assumed that the contact time with the ground is basically the same, so according to the momentum theorem (assuming that the contact time is very short, and the momentum change of the object under the action of gravity tends to zero ring this period), there are: (1 + e) MV = ft (E is the elastic coefficient, 0 ~ 1, M is the mass of the object, V is the speed rate of touchdown, f is the uniform force, t is the contact time), So F1 / F2 = V1 / v2. According to the law of conservation of energy: 2mgh = MV ^ 2. Then we get: H1 / h2 = V1 ^ 2 / V2 ^ 2. By comparing the two formulas, we can get: F1 / F2 = (H1 / H2) ^ 0.5, that is to say, the uniform force is proportional to the 1 / 2 power of height. If we want to measure the exact value of F, we must measure the contact time between the object and the ground. This is a difficult point. Generally, this time is very short. If it is an experiment in vacuum (ignoring the air resistance), it can be measured as follows: the height H 'of the object's landing and the height H' of its rebound, as well as the whole time t from the beginning of landing to the highest rebound (it is easier to measure because of the increase of time, and it also requires higher accuracy for good measurement), By recing this time t to the sum of the landing and ascent time t '(which can be easily obtained from H = GT ^ 2 / 2), the collision time is obtained. If the measurement error is large, the object can bounce several times more, and the landing and rising process of each subsequent cycle is e times of that of the previous cycle (E = H '/ h can be easily obtained by elementary physics), then the height is still measured as the first landing h, the first rising H' and the time t 'of the whole process, and then assuming that N cycles are measured, then the contact time t = / n, Because t is enlarged by N times, the measurement error is reced. Of course, we can also do more experiments with only one round trip and get the uniform value. Finally, a simple way is to let the object land on the electronic scale directly, and the eye can see the maximum value of the force (the real maximum value is the criterion to determine whether the object will be damaged). This method measures the force of the object and the electronic scale, which is different from the ground contact (E value is different). You can directly formulate the equation according to the momentum theorem: if the height is h, the mass of the iron block is m, and the interaction time between the iron block and the ground is t, then the object will land on the ground (regarded as free falling body motion) v = 2GH under the root sign, and the object is on the ground, subject to the gravity mg and the supporting force of the ground f (upward) (f-mg) t = 0 - (- MV) = MV, then f = MV / T + Mg, If there is no t, there is no way to calculate the result. The larger t is, the smaller the force is, and vice versa T refers to the hardness of the ground. The harder the ground is, the smaller t is; The softer the ground, the bigger the T)