Blockchain Internet forensics platform can testify
at present, a number of third-party right preservation platforms based on blockchain technology have emerged in China. The originator can use the electronic data provided by the platform as electronic evidence in case of right disputes.
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
Innovation is the driving force of development, and the protection of intellectual property rights is to protect and encourage innovation, so as to promote the progress and development of economy and society
take the example of micro right, a blockchain intellectual property protection platform of e-baoquan, which combines intellectual property protection with digital technology, and uses the characteristics of stable and tamper resistant blockchain storage to store work data on the blockchain in the form of hash encryption for blockchain confirmation, so as to help users register relevant information of works in the blockchain
The electronic data of blockchain storage and network forensics in micro right can be notarized online
if there are notarization needs , users can directly apply for the notarization certificate and notarization custody letter issued by the notary office online through micro right, which is convenient, fast and free from notarization geographical restrictions, and has the same legal effect nationwide< br />
Taking the micro right of the blockchain intellectual property protection platform of e-baoquan as an example, its forensics technology has the invention patent certificate issued by the State Intellectual Property Office. When users collect evidence through the Internet, they will automatically obtain the current standard time, and calculate the hash digest value of the forensics file according to the standard time, Then the hash summary value and forensics file are uploaded to the Security Center for blockchain preservation, which makes the evidence chain more complete
at the same time, different from other ways of evidence collection, micro right and notary office jointly develop "forensics guarantee v2.0", and have relevant soft work certificates, which ensure that the whole process of evidence collection is carried out under the supervision and operation of notary office, and ensure the cleanness of forensics environment and objectivity of evidence collection. Forensic methods include: Web forensics, screenshot forensics, screen recording forensics and video forensics. Users can choose the forensics methods according to their needs, and complete the forensics in a few seconds at the fastest. They can also apply for the issuance of notarial certificate and notarial custody letter online
Taking micro right as an example, the evidence of micro right goes directly to the Internet court. When a user files a case in the Guangzhou Internet court, he can directly extract the files stored in the micro right according to the evidence number, and automatically perform hash check to ensure that the files have not been tampered with, and take the proof evidence of micro right as credible evidence
all data stored through micro right can be issued with a relevant certificate. Users can easily view the relevant information of electronic evidence by opening wechat to scan the QR code on the certificate, and directly present evidence in court
Blockchain has the characteristics of decentralization, distributed storage, encryption algorithm, non tampering, traceability and so on. It has natural technical advantages in electronic data storage, and can well solve the problems of traditional storage methods, such as easy to lose and be tampered with
take the micro right of the blockchain intellectual property protection platform of yibaoquan as an example, the micro right encrypts the metadata through sha-512 hash algorithm, time stamp service and pbft consensus algorithm, and stores the electronic data on the blockchain in the form of hash, and then synchronously stores the electronic data to the notary office, judicial identification center, judicial identification center, and other departments through the security chain open platform On the Internet court, Arbitration Commission, right protection center, CA institutions and other nodes, through the decentralized and distributed storage of blockchain, the originality and non tamperability of electronic evidence can be effectively guaranteed
in this case, the court supported the plaintiff's use of blockchain to store evidence, and identified the corresponding infringement facts
and yesterday, September 18, Hangzhou Internet court was officially put on the chain, becoming the world's first blockchain trial court. It is reported that the judicial blockchain of Hangzhou Internet court is supported by ant blockchain, and Fada has become the first batch of access users.
musk denounces bitcoin's crazy energy consumption, which I think is true. But is Musk's purpose really so simple? Obviously, it's not like this. Musk is a very smart businessman. Businessmen must be pursuing profits. Musk's devaluation of bitcoin is just like lowering the price of bitcoin and buying more goods{ RRRRR}
Musk's company sold a considerable part of bitcoin some time ago, which is obviously high selling bitcoin. Now, musk is trying to keep the price of bitcoin down. At the same time, musk advocates a large number of dog coins in the market. It is obvious that musk wants to get some back when the price of bitcoin is at a low level. Musk wants to earn a price difference bitcoin still has a relatively high reputation in today's circulation market. After all, the number of bitcoin is relatively small, and the holders will not release it from the market
to sum up the above, bitcoin mining is really crazy, but musk said that it's really not for the sake of environmental protection, but to a large extent to seek certain benefits , so he would try his best to suppress bitcoin, while wildly touting dogcoin, which is just a way to mend the hatchet< the meaning of drunk is not in dogcoin, but in bitcoin