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The impact of blockchain on audit 6
Publish: 2021-03-29 05:00:55
1. blockchain is a technical solution to collectively maintain a reliable database through centralization and distrust. This technical solution allows any number of nodes in the participating system to calculate and record all the information exchange data in the system in a period of time to a data block through cryptography algorithm, and generate the fingerprint of the data block for linking the next data block and checking. All participating nodes in the system jointly determine whether the record is true
blockchain can improve the way of data recording in audit. In the current network audit, although there is an early warning mechanism, it still needs auditors to judge and handle the abnormal records manually; Blockchain can automatically process the abnormal records through whether each node verifies and approves the block and the transaction information in it, whether the network node is attacked, and whether the account book of each node is complete, so as to make real-time audit possible. Auditors can directly access and query the effective information on the blockchain, judge whether the processing is reasonable and make corrections. In the blockchain, timestamps are used to record various transactions and operations, which can achieve historical traceability and tracking, and greatly improve the quality and efficiency of audit
blockchain can change the storage mode of audit data. In traditional audit, data are stored in an audit center server, which not only has the problems of high load and slow running speed, but also is vulnerable to attack; The blockchain audit system is a typical distributed storage, each node has the same backup, which can not only save the high cost and maintenance costs of the server, but also ensure the integrity of the data
semi public private chain can be used for audit. Blockchain can be divided into three forms: public chain, semi open private chain and full private chain. Considering the characteristics of audit instry, it is appropriate to adopt semi open private chain mode. For the audited units and enterprises, some trade secret information is not disclosed, but the pre selected nodes within the group decide the generation of the block. External suppliers can participate in the transaction but not the accounting process. Externally, it provides a third-party query node to query through the open API. In this way, it can not only ensure the internal privacy of the enterprise, but also enable the external auditors to implement real-time audit query.
blockchain can improve the way of data recording in audit. In the current network audit, although there is an early warning mechanism, it still needs auditors to judge and handle the abnormal records manually; Blockchain can automatically process the abnormal records through whether each node verifies and approves the block and the transaction information in it, whether the network node is attacked, and whether the account book of each node is complete, so as to make real-time audit possible. Auditors can directly access and query the effective information on the blockchain, judge whether the processing is reasonable and make corrections. In the blockchain, timestamps are used to record various transactions and operations, which can achieve historical traceability and tracking, and greatly improve the quality and efficiency of audit
blockchain can change the storage mode of audit data. In traditional audit, data are stored in an audit center server, which not only has the problems of high load and slow running speed, but also is vulnerable to attack; The blockchain audit system is a typical distributed storage, each node has the same backup, which can not only save the high cost and maintenance costs of the server, but also ensure the integrity of the data
semi public private chain can be used for audit. Blockchain can be divided into three forms: public chain, semi open private chain and full private chain. Considering the characteristics of audit instry, it is appropriate to adopt semi open private chain mode. For the audited units and enterprises, some trade secret information is not disclosed, but the pre selected nodes within the group decide the generation of the block. External suppliers can participate in the transaction but not the accounting process. Externally, it provides a third-party query node to query through the open API. In this way, it can not only ensure the internal privacy of the enterprise, but also enable the external auditors to implement real-time audit query.
2. 1. Blockchain in the field of payment: the cost of reconciliation, clearing and settlement between financial institutions, especially cross-border financial institutions, is high, and many manual processes are involved; The application of blockchain technology can rece the cost of reconciliation and dispute resolution between financial institutions, significantly improve the efficiency of the payment field, and make it easier for financial institutions to handle small cross-border payment business, which is concive to the realization of inclusive financial business
2. In the field of clearing and settlement: different financial institutions have different infrastructure structures and business processes, involving many manual processes, which greatly increases business costs and is prone to errors. The application of blockchain technology, combined with the assets on the chain mentioned in the second point, can complete the point-to-point real-time clearing and settlement, so as to rece the cost of value transfer, shorten the time, improve efficiency, and both sides of the transaction can obtain good privacy protection
3. In the field of asset management, equity, bonds, bills and other assets are entrusted by different intermediaries, which increases the transaction cost of assets and brings the problem of forged vouchers. With the application of blockchain technology, this kind of assets can be digitized into digital assets on the chain. With the characteristics of irreversibility, non tampering and openness of blockchain, the efficiency of asset transaction can be improved and the cost of asset management can be reced
as the characteristics of blockchain are irreversible and tamperable, information security, point-to-point transaction transmission and decentralization make information reliable and traceable; In order to rece intermediate costs and improve efficiency, it is not only used in accounting and auditing, but also can be applied to all walks of life. Now we can see the mode of blockchain cooperation operation from behind the operation of all walks of life. Therefore, blockchain will widely and profoundly change the way of human life, so the whole life service will enter the era of blockchain. In the process of Internet development, blockchain + physical instry, blockchain e-commerce and blockchain community operation can be applied to blockchain technology.
2. In the field of clearing and settlement: different financial institutions have different infrastructure structures and business processes, involving many manual processes, which greatly increases business costs and is prone to errors. The application of blockchain technology, combined with the assets on the chain mentioned in the second point, can complete the point-to-point real-time clearing and settlement, so as to rece the cost of value transfer, shorten the time, improve efficiency, and both sides of the transaction can obtain good privacy protection
3. In the field of asset management, equity, bonds, bills and other assets are entrusted by different intermediaries, which increases the transaction cost of assets and brings the problem of forged vouchers. With the application of blockchain technology, this kind of assets can be digitized into digital assets on the chain. With the characteristics of irreversibility, non tampering and openness of blockchain, the efficiency of asset transaction can be improved and the cost of asset management can be reced
as the characteristics of blockchain are irreversible and tamperable, information security, point-to-point transaction transmission and decentralization make information reliable and traceable; In order to rece intermediate costs and improve efficiency, it is not only used in accounting and auditing, but also can be applied to all walks of life. Now we can see the mode of blockchain cooperation operation from behind the operation of all walks of life. Therefore, blockchain will widely and profoundly change the way of human life, so the whole life service will enter the era of blockchain. In the process of Internet development, blockchain + physical instry, blockchain e-commerce and blockchain community operation can be applied to blockchain technology.
3. The lowest one should have the accounting qualification certificate, then the junior accounting title, that is, assistant accountant (with accounting certificate, you can take the exam), accounting and primary economic law. The third one is the intermediate accounting title, that is, intermediate accountant (graated from junior college with five years of working experience, four years of undergraate working experience, and three years of postgraate with primary accounting title)
4. These are two completely different concepts. In principle, there is no connection between them
5. It's about six years now, worth hundreds of millions of yuan. But what you're talking about is if, in fact, if not, bitcoin's first virtual currency purchase is like spending more than 100 pieces to buy a hamburger. No one knows that bitcoin will be so valuable today
6. 1. First of all, we need to install guiminer. Double click the program and select the installation path (create a guiminer folder yourself). Then extract can quickly complete the installation of guiminer
2. The program does not generate desktop shortcut by default, so we need to find our installation path to call guiminer program:
here I can see that it is in English mode after running, here I can modify it
3. In the menu bar, we can see "language". Here, we click and select "change language". The default is English. Here, we select "Chinese simplified" and click OK
4. Isn't it strange why the English version is still available
5. Now let's set up the server. The server here refers to the service station that provides the mine pool (bitcoin mine pool is a team mining server)
email is the email account you registered on the server. Of course, the password is the login password. The device is software that automatically identifies our computer graphics information
6. After setting, click start mining below
2. The program does not generate desktop shortcut by default, so we need to find our installation path to call guiminer program:
here I can see that it is in English mode after running, here I can modify it
3. In the menu bar, we can see "language". Here, we click and select "change language". The default is English. Here, we select "Chinese simplified" and click OK
4. Isn't it strange why the English version is still available
5. Now let's set up the server. The server here refers to the service station that provides the mine pool (bitcoin mine pool is a team mining server)
email is the email account you registered on the server. Of course, the password is the login password. The device is software that automatically identifies our computer graphics information
6. After setting, click start mining below
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