1, financial services
The application of blockchain in the financial field has already been rolled out, which is nothing new. The application of blockchain in financial technology is widely concerned and highly valued all over the world.
In Chinese mainland, China UnionPay signed a strategic cooperation agreement on mobile payment with Bank of China in early 20 18, and explored cooperation in the blockchain field. Later, in cooperation with JD.COM, * * * launched the "Internet Financial Payment Security Alliance Risk Information Sharing (Distributed Query) Platform" based on the blockchain.
In Hong Kong, China, the Hong Kong Financial Supervisory Authority is one of the first regulators to launch a sandbox, supporting financial innovation experiments including blockchain technology; The Hong Kong Monetary Authority also joined hands with the banking industry to launch "eTradeConnect", which is the first large-scale trade financing information sharing platform for the banking industry in Hong Kong.
2. Judicial storage of evidence
On September 20 1818, Hangzhou Internet Court was officially launched, becoming the first court in the world to cooperate with the blockchain.
It is understood that prosecutors can submit electronic evidence such as contracts, rights protection processes and service process details online through the online appeal portal, and the chain nodes such as notary offices, judicial expertise centers, CA/RA institutions and courts will witness and endorse together to provide one-stop services for prosecutors. The Internet Court in Hangzhou, Zhejiang Province publicly pronounced a dispute over the right to disseminate works information on the Internet, and confirmed the legal effect of electronic data stored by blockchain technology for the first time.
3. Intellectual property rights
Blockchain and related distributed ledger technology provide the possibility for the protection and registration of intellectual property rights and as evidence in the registration stage or court proceedings. These technologies can also speed up the protection and registration of the above-mentioned intellectual property rights in a cost-saving way.
4. Logistics field
At the beginning of 20 18, Cainiao and Tmall International announced the launch of blockchain technology to track, upload and verify the logistics link information of cross-border imported goods.
After all nodes of the logistics chain are connected to the blockchain, goods can be traced back from producers to consumers, forming a complete chain; The more links a commodity lacks, the more likely it is to be exposed as a fake and shoddy product.
5. Electronic invoice
On August 18 and 10, Guo Mao revolving restaurant issued the first electronic invoice of blockchain in China. It is understood that the blockchain electronic invoice was created by the Shenzhen Municipal Taxation Bureau, and Tencent provided the underlying technology and capabilities.
Different from traditional electronic invoices and simple electronic invoice winding, this blockchain electronic invoice integrates "capital flow and invoice flow", and combines invoice issuance with online payment to open up the whole process of invoice application, issuance, reimbursement and tax declaration.
Not only the above fields, but also the application of blockchain has broad blue ocean prospects. In the future, the application and development of new technologies will appear in all walks of life, and the blockchain will flourish.