Donation of blockchain platform
Recently, MIT announced that it will launch MIT financial technology laboratory with several top technology companies in the world on July 18, 2018. Its main research directions include blockchain development, privacy security, database, encryption system, etc. ant financial is the only Chinese founder
In an exclusive interview with people, Jiang Guofei, director of ant technology laboratory, said that the former NEC technology VP, who has been wandering in Tokyo Bay and New York Bay for the past 15 years, said that China and the United States are almost on the same starting line in the independent research and development of Frontier core technologies such as blockchain, This is a sight that has never been seen before“ Whether it is Tokyo Bay, New York Bay or San Francisco Bay, they all rise in the blowout of Japan and the United States' comprehensive national strength. Now it's time to go to China, so I'm back. "content source: phoenix.com
Anti counterfeiting, such as frog coin and Weilian the source and process of frozen food monitoring of final procts such as imported milk powder and luxury goods: red wine, bags and refrigerators, because it is impossible to cheat by writing into the blockchain Back modification is being implemented or has been implemented (only the chain's partners are very strong)
smart contract or intellectual property rights, such as publishing a song. In the blockchain, you own the song, use the smart contract to sell and protect the property rights, such as Neo and Ethereum. Game development or program development: for example, cryptokitties are free to breed and trade different kinds of cats without age or rarity (the closer the age is, the more expensive it is)
the evolutionary version of ICO IPO raised $40 billion in 2017, which is the securities of any company or indivial to support its development of e-money Platform (polymeth)
free trade of game items under development
financial field
blockchain has great potential application value in international exchange, letter of credit, equity registration, stock exchange and other financial fields. The application of blockchain technology in the financial instry can save the third-party intermediary link and realize the point-to-point direct docking, so as to greatly rece the cost and quickly complete the transaction payment
in the field of Internet of things and logistics, blockchain can also be naturally combined in the field of Internet of things and logistics. Through blockchain, we can rece logistics costs, trace the proction and delivery process of goods, and improve the efficiency of supply chain management. This field is considered as a promising application direction of blockchain
in the field of public service
blockchain is closely related to people's proction and life in the fields of public management, energy, transportation, etc., but the centralization of these fields also brings some problems, which can be transformed by blockchain. The decentralized and fully distributed DNS service provided by the blockchain can realize domain name query and resolution through the point-to-point data transmission service between nodes in the network. It can be used to ensure that the operating system and firmware of an important infrastructure have not been tampered with. It can monitor the status and integrity of the software and detect bad tampering, And ensure that the data transmitted by the system using the Internet of things technology has not been tampered with
in the field of digital right
through blockchain technology, works can be authenticated to prove the existence of text, video, audio and other works and ensure the authenticity and uniqueness of ownership. After the works are confirmed on the blockchain, the subsequent transactions will be recorded in real time to realize the full life cycle management of digital rights, and can also be used as a technical guarantee in judicial evidence collection
in the field of insurance
in terms of insurance claims, insurance institutions are responsible for fund collection, investment and claims settlement, and often have higher management and operation costs. Through the application of smart contract, there is no need for the applicant to apply or the insurance company to approve. As long as the claim conditions are triggered, the automatic claim settlement of the policy can be realized
public welfare
the data stored on the blockchain is highly reliable and tamperable, which is naturally suitable for social public welfare scenarios. The relevant information in the public welfare process, such as donation project, collection details, fund flow, recipient feedback, etc., can be stored on the blockchain, and can be made transparent and public, which is convenient for social supervision
whether it's the government or the public welfare organizations, charity is particularly important for people in difficult areas. However, we often think about whether the relevant funds have been allocated to people and where the money has been spent?, Where is the money spent? All these problems are worthy of our consideration
blockchain technology can give charity related funds & quot; Traceability & quot; Develop a charity based app to Digitally encrypt every charity fund or related materials (using the internationally recognized sha256 or China's encryption algorithm SN2)
the data structure of funds and materials uses Merkle tree to store the material data, ensuring that any changed data will automatically become invalid
the applicant and issuer who use asymmetric digital signature, The verifier and the secret key management of "public key" and "private key" can effectively record the processing data of a payment. If the payment is improperly processed or someone wants to query it, it will be very clear.
the English name of baas platform is blockchain as a service, and the direct translation is blockchain as a service, referred to as baas. In fact, baas is a new type of cloud service combined with blockchain technology, which means to embed the blockchain framework into the cloud computing platform
blockchain as a service (baas) is a space created by enterprises such as Microsoft and IBM from their own cloud service network to run a blockchain node. Compared with ordinary nodes and exchange nodes, the main purpose of baas nodes is to quickly establish the development environment they need, and provide a series of operation services based on blockchain, such as search query, transaction submission, data analysis, etc. these services can be centralized or decentralized to help developers verify their concepts and models faster. The service of baas node is reflected in: it is more instrumental and easy to create, deploy, run and monitor blockchain
the main technical features include:
rapid service construction: a multi-mode distributed ledger platform to facilitate the rapid construction of services
visual operation and maintenance management: provide visual operation and maintenance management from network, system and business level
comprehensive regulatory audit: provide comprehensive monitoring audit support to meet business compliance needs
smart contract management: supports programmable contract development and provides standardized contract templates
blockchain as a service: provide configurable enterprise level blockchain cloud services for various instries and fields
baas platform is characterized by easy access, high availability, high efficiency and stability, safety and reliability, high compatibility, personalized customization, intelligent operation and maintenance, etc. At present, the blockchain service platform baas has supported the implementation of a number of blockchain procts and projects, such as commodity traceability system and genealogy chain
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.