Video course copyright blockchain

1. Legally, China only has restrictions on the issuance and speculation of currency in the blockchain, because a large amount of black money in China, such as those of corrupt officials, will be illegally obtained overseas by means of digital currency. If the blockchain digital currency is opened up and traded casually, it is estimated that China can not control the outflow of black money. Now the law encourages blockchain. In addition to legal currency, China encourages and supports other blockchain technologies.

2. Basically, the principle is the same. Take baopin.com as an example, baopin.com's video blockchain authentication is actually DAPP. First, it takes a screenshot of the video's key frames per minute, then transcodes it into a string of unique numbers, and then uploads and records it into the Ethereum blockchain.

3. Zilliqa is positioned as the bottom public chain, and its core competitiveness is to greatly improve the throughput of TPS (i.e. transaction processing speed) through fragmentation technology. In the latest experiment, the processing capacity of zilliqa test network reaches 2488 TPS, which is more than 100 times of Ethereum's maximum speed of 20 TPS and 355 times of bitcoin! Through fragmentation technology, when the number of nodes in the network is more, the transaction processing speed will be higher. When the number of nodes reaches tens of thousands, the transaction speed will hopefully reach the speed of visa, a centralized organization
zilliqa project's token name is ZIL, which has been circulated and traded on 23 exchanges. Mainstream exchanges such as fire coin and coin an support it, so it is very convenient to participate. ZIL's maximum supply is 21 billion, of which 12.6 billion will be released directly through contracts, and the other 8.4 billion will be released in the form of mining awards within 10 years
the main network of zilliqa will be launched at the end of 2018 or the beginning of 2019, and the mining reward is rich, especially in the early stage. The electric power cost of zilliqa mining is only 1 / 9 of that of Ethereum, so it is more feasible with less energy consumption. In addition, mining can be carried out through GPU graphics card miner, and can simultaneously double dig ZIL and eth, bringing higher benefits for miners
pay attention to "zilliqacn" to learn more about the progress of the project.

4.

It's illegal. It must be a scam. Please shine your eyes and don't be cheated< First of all, in terms of investment rules. Its interest rate is relatively higher than that of the market. It can be described as a huge amount of interest. This low risk and high return does not conform to the law of the market. Moreover, it seems that its investment projects will never be affected by the investment cycle. Whether it is instrial investment related to proction or financial investment related to market, its projects will always be stable

When the number of investors in the later stage is insufficient, the whole capital market will slow down or even fail to operate, and the return of investors in the early stage will graally decrease. At this time, swindlers will have more reasons to explain why the interest rate is getting lower and lower, and a normal operation of the capital system will never be such a development law. This is similar to the most famous Ponzi scheme in history. I hope you can understand it and don't be fooled blindly

5. It is to retain electronic evidence by making use of the tamper proof characteristics of blockchain. If there is a need to protect rights, as long as the online appeal, submit electronic evidence, and then through the notary office, forensic center, court and other authoritative departments to witness the judgment. In this way, the whole process of the generation, storage, dissemination and use of electronic evidence becomes credible. For example, before the network has a very popular writer put his novel in the ant chain of the judicial chain to do the right to confirm the evidence and infringement evidence. With these two kinds of certificates, if there is another plagiarism, she can protect her rights at home. Now many unknown writers are worried that their works are always stolen. As a result, others are angry, they are still anonymous, and it is difficult to protect their rights. With blockchain technology, writers can write without fear of being copied.

6. Log in to Baopin's personal Center - My Video - and you can see the video certified by blockchain

7. Limited by the low efficiency of traditional right protection, high fees and difficulties in safeguarding rights, content procers such as authors have always been in a weak position, lacking the corresponding right of discourse and dominance, and their creative enthusiasm has been hit hard. In the face of these problems, the state attaches great importance to them, and various policies and support plans emerge frequently, which focus on solving the problem of right protection. However, limited to technical means, it is difficult to fundamentally solve the problem
the traditional means of right protection are very limited. In history, there was a method of using postmark to protect right, that is, the author sent the manuscript in plicate, one to the publishing agency, and the other to himself. When there is a case of theft, take out the one in your hand as the evidence of the lawsuit, because the postmark is consistent in time and content

the characteristics of blockchain technology can effectively solve the problem of timely confirmation of rights. Distributed ledger is a kind of database shared, copied and synchronized among network members. Distributed ledger can realize synchronization, replication and sharing. Different from the centralized database, the centralized database is vulnerable to hacker attack or data loss. Once the centralized network is attacked, the loss will be immeasurable
distributed ledger is point-to-point, because many entities have the same set of independent and complete data copies, so the data stored in distributed ledger can effectively avoid the problem of data loss. For the registration and certification of right, the right data will not be easily tampered after being confirmed on the blockchain platform<

the Xueshuo innovation blockchain Technology Workstation of Lianqiao ecation online is the only approved "blockchain Technology Specialty" pilot workstation of "smart learning workshop 2020 Xueshuo innovation workstation" launched by the school planning, construction and development center of the Ministry of ecation of China. Based on providing diversified growth paths for students, the professional station promotes the reform of the training mode of the combination of professional degree research, proction, learning and research, and constructs the applied and compound talent training system.

8. Has anyone used the blockchain right authentication on baopin.com? Does China recognize the video right after authentication?

9. It's the same with blockchain authentication. Shangbaopin.com and video blockchain authentication also have right benefits and can be used as evidence of infringement