1.
Yibao block chain technology is based on bcos open source platform, which can calculate metadata through sha-512 hash algorithm, timestamp service and pbft consensus algorithm, and flexibly expand alliance chain institutions and nodes. The data stored in the blockchain through easy preservation will be stored on the blockchain in the form of hash value. With the characteristics of decentralized and distributed storage in the blockchain, the authenticity and objectivity of the data can be effectively guaranteed, and tampering can be effectively prevented
Second, it is an open platform of security chain, which is jointly initiated by notary office, Judicial Expertise Center, Arbitration Commission, Internet court, right protection center and Ca organization through blockchain technology. The electronic data can be synchronized to each node of the security chain open platform from generation, storage and final use, so as to do synchronous supervision and notarization, issue relevant certificates and conct blockchain query, so as to effectively guarantee the judicial effect of data
2. Hello, it is reported that the public platform of SMIC blockchain in Changsha is going to launch blockchain + human resource services recently. We can look forward to how they can do blockchain + human resource applications.
3. It's not a style. There are too many Korean groups, so it's normal for the men's team to be a bit similar. But I love exo most, and I can't surpass it!
4. The long encrypted digital character string issued through the network is unique in the Internet and can represent a certain amount of monetary capital (more people want to buy, higher price)& quot; Virtual currency & quot; It is relative to the real currency such as coins and notes issued by banks. The most famous is & quot; Bitcoin & quot;.
5. It is expected to go online before the Spring Festival in 2021. After going online, you can go to see if there is a service application portal, or contact the customer service personnel of the platform.
6. The anti-counterfeiting principle of Chongqing jinwowo analysis blockchain technology is as follows: blockchain is used for anti-counterfeiting purposes, and the common saying in the instry is "anti-counterfeiting traceability", which actually achieves the effect of "anti-counterfeiting" through "traceability". The function that blockchain technology can directly achieve is "traceability" rather than "anti-counterfeiting", and the two are not completely equal.
7. ——Blockchain number refers to the name and record number of the blockchain consulting service. There is no general agreement in blockchain, and most of them operate independently. The filing and numbering of blockchain is one of the tasks to establish the supporting system of general agreement.
8. In the past, the on-the-spot inspection of the network supervisor was very strict and there was no chance of fluke
fundamentally put an end to the problems of leek cutting, air currency and pyramid selling in the name of blockchain
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