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Blockchain digital assets
Publish: 2021-03-28 16:34:52
1. blockchain can be applied in many fields, and the application of digital assets is a major direction, which can be roughly divided into three categories: digital currency, digital financial assets and all kinds of digital financial assets
digital currency: bitcoin and other virtual currencies
Digital financial assets: Digital stocks, private equity, crowdfunding equity, bonds, hedge funds, all types of financial derivatives, such as futures, options and other financial assets
all kinds of digital assets: real estate, data assets, intellectual property, art, luxury, cultural heritage, enterprise assets, urban assets, etc.
digital currency: bitcoin and other virtual currencies
Digital financial assets: Digital stocks, private equity, crowdfunding equity, bonds, hedge funds, all types of financial derivatives, such as futures, options and other financial assets
all kinds of digital assets: real estate, data assets, intellectual property, art, luxury, cultural heritage, enterprise assets, urban assets, etc.
2. There are many forms of bitcoin wallets, such as PC or mobile wallet clients, online web wallets, and even small notebooks (paper wallets) or brains (brain wallets) that record the private key of bitcoin. You can choose the right wallet according to your needs
bitcoin wallet can be divided into cold wallet and hot wallet according to the storage method of private key
01. A cold wallet is a wallet that can't access your private key on the Internet
cold wallets often rely on "cold" devices to ensure the security of bitcoin's private key, such as computers that are not connected to the Internet, mobile phones, small notebooks with private key addresses, etc. Cold wallet avoids the risk of hackers stealing the private key, but may face physical security risks, such as computer loss and damage
02. Hot wallet refers to the wallet that can access your private key on the Internet
Hot wallets are often in the form of online wallets. When using hot money package, it is better to set different passwords on different platforms and open secondary authentication to ensure the security of your assets
wallet is actually "a management tool for private key, address and blockchain data".
bitcoin wallet can be divided into cold wallet and hot wallet according to the storage method of private key
01. A cold wallet is a wallet that can't access your private key on the Internet
cold wallets often rely on "cold" devices to ensure the security of bitcoin's private key, such as computers that are not connected to the Internet, mobile phones, small notebooks with private key addresses, etc. Cold wallet avoids the risk of hackers stealing the private key, but may face physical security risks, such as computer loss and damage
02. Hot wallet refers to the wallet that can access your private key on the Internet
Hot wallets are often in the form of online wallets. When using hot money package, it is better to set different passwords on different platforms and open secondary authentication to ensure the security of your assets
wallet is actually "a management tool for private key, address and blockchain data".
3. The encryption of jinwowo blockchain can ensure that the privacy of data sources can be better protected when big data is called, so as to eliminate the bad phenomenon of reselling data.
4. Market method, cost method and income method are three kinds of mining right evaluation methods, including replacement cost method, discounted cash flow method, equivalent investment sharing method, geological factor evaluation method, joint risk exploration agreement method, etc
mining right refers to the right that the mining right holder is given to carry out a series of activities such as exploration, development and mining of mineral resources, including exploration right and mining right
exploration right refers to the right to explore mineral resources within the scope and time limit specified in the exploration license obtained according to law. The legal document of exploration right is exploration license, and its economic significance lies in: (1) transfer the exploration right according to law to obtain income
(2) obtain geological data of mineral resources through exploration work, recover exploration investment and obtain income through transferring geological exploration report
(3) as the exploration right holder has the priority to obtain the mining right, after the exploration right holder has the priority to obtain the mining right and becomes the mining right holder, he can further invest capital and technology to carry out mining, so as to obtain greater investment income
mining right refers to the right of the mining right holder to exploit mineral resources within the scope and time limit specified in the mining right license obtained in accordance with the law. The legal document of mining right is the license of mining right. Its economic significance lies in that it can mine mineral resources within the specified scope and period and obtain excess return on investment. It is a kind of franchise within a certain scope and period
market method, cost method and income method are three kinds of mining right evaluation methods, including replacement cost method, discounted cash flow method, equivalent investment sharing method, geological factor evaluation method, joint risk exploration agreement method, etc
mining right is an asset and an economic resource. The so-called assets are defined in accounting as the economic resources owned or controlled by an enterprise, which can be measured in currency and provide future economic benefits for the enterprise. According to the form of existence, assets are divided into tangible assets and intangible assets. Tangible assets refer to those assets with physical form, including fixed assets, current assets, long-term investment, other assets, etc; Intangible assets refer to those assets which are controlled by specific subjects and do not have independent entities, but play a long-term role in proction and operation and have profitability, including patent right, trademark right, non patented technology, land use right, goodwill, etc
the appraisal of mining right refers to the appraisal of the value of exploration right and mining right assets legally transferred in the mining right market by professional institutions and personnel in accordance with national laws and regulations and asset appraisal criteria, according to specific purposes, following appraisal principles and relevant proceres, selecting appropriate value types and using scientific methods, It is the scientific evaluation and estimation of mining right assets in the form of currency in the economic activities of the mining right market. Its essence is to judge the intrinsic or potential value of the mining right (expressed as the use value of exchange value, that is, the market value). It is an estimate of the market value of the mining right based on the mineral geological information and market information, and on the basis of multi factor analysis of the present and future market
according to the definition of mining right evaluation, mining right evaluation includes eight main elements: subject, object, basis, purpose, principle, procere, value type and method< br />
mining right refers to the right that the mining right holder is given to carry out a series of activities such as exploration, development and mining of mineral resources, including exploration right and mining right
exploration right refers to the right to explore mineral resources within the scope and time limit specified in the exploration license obtained according to law. The legal document of exploration right is exploration license, and its economic significance lies in: (1) transfer the exploration right according to law to obtain income
(2) obtain geological data of mineral resources through exploration work, recover exploration investment and obtain income through transferring geological exploration report
(3) as the exploration right holder has the priority to obtain the mining right, after the exploration right holder has the priority to obtain the mining right and becomes the mining right holder, he can further invest capital and technology to carry out mining, so as to obtain greater investment income
mining right refers to the right of the mining right holder to exploit mineral resources within the scope and time limit specified in the mining right license obtained in accordance with the law. The legal document of mining right is the license of mining right. Its economic significance lies in that it can mine mineral resources within the specified scope and period and obtain excess return on investment. It is a kind of franchise within a certain scope and period
market method, cost method and income method are three kinds of mining right evaluation methods, including replacement cost method, discounted cash flow method, equivalent investment sharing method, geological factor evaluation method, joint risk exploration agreement method, etc
mining right is an asset and an economic resource. The so-called assets are defined in accounting as the economic resources owned or controlled by an enterprise, which can be measured in currency and provide future economic benefits for the enterprise. According to the form of existence, assets are divided into tangible assets and intangible assets. Tangible assets refer to those assets with physical form, including fixed assets, current assets, long-term investment, other assets, etc; Intangible assets refer to those assets which are controlled by specific subjects and do not have independent entities, but play a long-term role in proction and operation and have profitability, including patent right, trademark right, non patented technology, land use right, goodwill, etc
the appraisal of mining right refers to the appraisal of the value of exploration right and mining right assets legally transferred in the mining right market by professional institutions and personnel in accordance with national laws and regulations and asset appraisal criteria, according to specific purposes, following appraisal principles and relevant proceres, selecting appropriate value types and using scientific methods, It is the scientific evaluation and estimation of mining right assets in the form of currency in the economic activities of the mining right market. Its essence is to judge the intrinsic or potential value of the mining right (expressed as the use value of exchange value, that is, the market value). It is an estimate of the market value of the mining right based on the mineral geological information and market information, and on the basis of multi factor analysis of the present and future market
according to the definition of mining right evaluation, mining right evaluation includes eight main elements: subject, object, basis, purpose, principle, procere, value type and method< br />
5. Tokenpocket wallet can manage a large number of assets on the main chain. The experience is very good and the function is very powerful. What's more, it can also directly open and play DAPP. It should support hundreds of models
6. Zhilian asset is a fishing platform
7. WL wireless
BR0 0 bridge port
eth0 Ethernet interface
VLAN 0 VLAN with number 0
VLAN 1 VLAN with number 1
VLAN is a virtual local area network. A local area network can be divided into multiple isolated network segments, up to 4096, numbered from 0 to 4095, and those with the same number are regarded as the same virtual network.
BR0 0 bridge port
eth0 Ethernet interface
VLAN 0 VLAN with number 0
VLAN 1 VLAN with number 1
VLAN is a virtual local area network. A local area network can be divided into multiple isolated network segments, up to 4096, numbered from 0 to 4095, and those with the same number are regarded as the same virtual network.
8. It should have something to do with it. I saw this sentence on the public service platform of SMIC's blockchain two days ago. The platform is provided with the initial registration service of enterprise information by CSSD. I checked that the Jinzhu digital asset service platform of CSSD has applied the blockchain technology. So I think it might matter.
9. Digital asset is the general term of blockchain digital currency, and Babbit BBC is an application of blockchain technology. Blockchain technology realizes its value through digital assets, Internet Finance and other fields.
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