Is the next step of digital currency human chip

1. The value of digital currency is to replace paper money and become the mainstream form of currency. It is also the trend of social development that digital currency replaces paper money. Now the central bank has started to develop digital currency, and it is possible that it will meet with us in recent years. However, when this digital currency was born, there may be many restrictions, and it is impossible to popularize it in a large scale
however, the digital currency planned by the central bank is also different from bitcoin, Leyte, decent and other digital cryptocurrencies, but it will be used for reference.

2.

According to reports, since 2014, the people's Bank of China has set up a special research team, and further enriched its strength in early 2015 to conct in-depth research on digital currency issuance and business operation framework, key technologies of digital currency, and digital currency issuance and circulation environment

At the same time, digital currency is born in the existing financial system, which is bound to be affected by the existing payment system and information technology. Theoretically speaking, the payment system mainly deals with the demand deposit in the broad money, while the digital currency mainly belongs to the category of cash

Article source: bit110 network

3. The issue of bitcoin is determined by the block height, that is, the distance from the No. 0 block of Genesis. Now when the number is reached, the total amount of bitcoin should be limited. After this village, there will be no store. If the miners dig a block but don't receive the reward of the block, the bitcoin will be destroyed forever

coinbase transaction is a special transaction that generates bitcoin "out of thin air". Only miners can write this kind of transaction, and the number of generated bitcoin is limited by rules (new currency reced by half for every 210000 blocks + transaction fee for this block)

however, the rules do not stipulate that the miner must take away all the rewards that can be taken, and can choose not to take them

therefore, a mine pool connected with the RSK side chain has made a bug before, forgetting to take away the reward and occupying a pit in a block for nothing, which is equivalent to destroying the corresponding amount of bitcoin, making the total amount of bitcoin decrease a little bit permanently

in addition, to spend a bitcoin, you only need to specify the transaction ID and output serial number

as like as two peas in multiple blocks repeatedly write identical coinbase transactions, the transaction ID is also repeated.

therefore, this kind of situation also occupies the pit of a block in vain, and permanently destroys the corresponding amount of bitcoin

it seems to me that this is still a security vulnerability, so the new version of bitcoin software later banned the writing of repeated coinbase transactions. But until now, there has been no ban on miners not getting their e rewards

generally speaking, a coin is controlled by a private key. If a coin is transferred to an address where no one knows the private key, it will be destroyed

if the owner does a good job in security, and the private key is not disclosed and cannot be guessed, but he accidentally loses the private key, it is equivalent to destroying all the coins he owns

there are only some special circumstances that require intentional destruction of coins

one is irreversibly converted into another kind of currency, such as the contract currency XCP attached to bitcoin and wormhole cash WHC attached to BCH

the second is to save certificates and data on the chain, such as the time stamp: panbiao.com/2013/08 /

and the crowd funding of the original Ethereum founding team: zhuanlan.hu.com/p/29

the private key is essentially a big number. Whoever knows this number can control the currency on the corresponding address. So the private key must be generated with reliable random number, otherwise it may be guessed and stolen

compared with the token, the address is the hash of the public key. There is no way to judge whether an address has a corresponding public key and private key (even if the public key is known, the corresponding private key cannot be known). Therefore, even if it is explicitly the address of "burned" token, the system does not prohibit the transfer in

strictly speaking, what locks the currency is a small program (script). This program takes the input as the public key and digital signature. First, check whether the public key hash is consistent, and then check whether the digital signature is valid. If it is valid, it will be verified and transfer is allowed; Otherwise, it will be judged that the transaction is illegal and refuse to package into the chain

it is the whole node software that explains and executes this program. It can be said that the software code of the whole node specifically defines a coin

however, the current situation is very embarrassing. Most miners do not run the whole node, only a few mines are running. The vast majority of users do not run the whole node, even if they run the whole node, they can only perform verification, no computing power, no block.

5. All right

6. If you don't accept the human chip, once you accept it, you will be like a robot. You have no feelings. You can't die if you want to, but your soul and perception are dead. It's worse than animals

7.

Before transferring the five insurances and one fund, you'd better call 12333 (human resources and social security service hotline) to check whether you can withdraw the social security fund. If you can withdraw it directly, you don't need to transfer it

if you can't withdraw directly, you need to meet this condition before you can transfer to another place: you need to have a place where you can receive the transfer in, and you can receive the social security and provident fund of the original social security payment place, that is, you are allowed to transfer in

the process of handling the transfer of social security provident fund is as follows:

1

2. The basic endowment insurance payment certificate is issued by the social insurance bureau of the place where the unit (indivial) is insured, which can be accepted by the social insurance bureau of the place where the unit (indivial) is insured

3. The "basic endowment insurance relationship transfer and continuation contact letter" is issued by the social insurance bureau of the insured place, which can be accepted by the social insurance bureau of the unit (indivial) insured place

4. The information form of basic endowment insurance relationship transfer and transfer fund is issued by the social insurance bureau of the place where the unit (indivial) is insured, which can be accepted by the social insurance bureau of the place where the unit (indivial) is insured

5. The social insurance bureau of the insured place informed me to merge the accounts

8. 1. Five insurance transfer
1) issue a social security payment certificate in the Social Security Bureau of the original payer You need to bring your ID card, of ID card, proof of termination of labor contract)
2) open a new account in a new workplace to pay social security, and go to the local social security bureau to handle the transfer proceres of endowment insurance one month later (with the original social security payment certificate and of ID card), and the company can handle it on your behalf
3 "2-3 months later, I bring my ID card and a to the medical insurance office to handle the transfer of medical insurance
4) if a child is born within 12 months, the original social security bureau can issue the payment certificate of birth insurance, and there is no need for special transfer
5 "instrial injury insurance is the type of insurance paid in the current month and enjoyed in the current month, and there is no need to transfer it
6) unemployment insurance is usually withdrawn locally, but rarely transferred at present<

2. Information to be prepared by myself for transfer of housing provident fund:
1. Original and of ID card and household register
2. My passbook / card account of housing provident fund
3. If the agent is entrusted, the original and of the agent's ID card are required< 1. I need to go to the company first to get the application and approval form for withdrawal of Jinan housing provident fund, the payment voucher for cancellation of housing provident fund and the certificate for termination of labor contract
2. I will go to the provident fund approval service hall for approval with the above information
3. After the withdrawal approval is completed, I will take the approval form and the above information to the company's provident fund account bank to handle the transfer withdrawal business.

9. After changing a job, the procere of transferring social security to a new unit is to terminate the labor contract by the original unit, return the proof of personal data, and go to the human resources department of the new unit for handling< When employees move within the city's overall planning scope, they only transfer the five insurances and one fund relationship and personal account files, not transfer funds. Among them:

1. If you change your work unit, your personal account will be transferred with you.

2. If you lose your job after terminating the labor relationship with your original unit, your account will be transferred to the social security center where your original unit is located.

3. If you re employ after terminating the labor relationship with your original unit, your account will be transferred to your new unit from the month of employment, The local social security center will continue to keep accounts after accepting and approving the insurance.

2. For the inter provincial floating employees, the five insurances and one fund relationship should be transferred to the new insured place, and the insurance payment voucher issued by the social security agency of the original insured place must be obtained

method 1: online processing: print relevant materials through the official website and transfer them to the local social security sub center. Place your valid ID card or social security card in the designated position of the self-service inquiry machine, click the home page of the self-service inquiry machine to transfer to the payment voucher of other provinces and cities, and then press the relevant prompt steps to query and print

10. When employees change their work units, basic endowment insurance and employee medical insurance can be transferred to new units to continue to participate in the insurance
1. In case of social insurance transfer across co-ordinated regions, I will take the original and of my ID card and the endowment insurance manual to the social security center to fill in the application form for social insurance relationship transfer of cross co-ordinated regional floating employees, and go to the transfer window to handle the transfer
2. If you are in the co-ordination area or the same city, when you resign from a company, you only need the company to go through the proceres of retirement and insurance suspension, and the new company will go through the proceres of employment and insurance participation, and the social security relationship will be automatically transferred to the new company.