How about Shenzhen blockchain lottery
Zhiluniao (Shenzhen) blockchain Co., Ltd. is a limited liability company incorporated in Bao'an District, Shenzhen City, Guangdong Province on October 29, 2018. Its registered address is located at 6 / F, No. 2 factory building, Daqian instrial plant, No. 67 District, Xingdong community, Xin'an street, Bao'an District, Shenzhen city
the unified social credit code / registration number of guide bird (Shenzhen) blockchain Co., Ltd. is 91440300ma5fcddp8c, which is a legal person Ye Shu. At present, the company is in business
the business scope of guide bird (Shenzhen) blockchain Co., Ltd. is: general business items are: blockchain technology development and technical consultation; R & D and sales of computer software and information system software; Information system design, integration, operation and maintenance; Decentralized database construction; The development of Internet of things technology such as smart home, virtual reality technology and competitive game virtual network; Game software system development and sales; The development of digital integral system; Cultural activities planning; Engaged in advertising business; Research and development of chain data structure; Design of distributed computing system with high fault tolerance; Information technology consulting; Enterprise management consulting; Economic information consultation; Intellectual property agency and consultation; Trademark agency; Operating e-commerce; Marketing planning; IC design, R & D and sales; Domestic trade; Import and export of goods and technology Except for the above items that are prohibited by laws, administrative regulations and decisions of the State Council, the restricted items can only be operated after obtaining permission). The permitted items are value-added telecommunication services
check more information of guide bird (Shenzhen) blockchain Co., Ltd. through aiqicha
legal representative: Pu Jianwei
time of establishment: December 9, 2016
registered capital: RMB 80 million
business registration number: 440301118263068
enterprise type: limited liability company (sole proprietorship of natural person)
address: 15th floor, a8 music building, 1002 Keyuan Road, Yuehai street, Nanshan District, Shenzhen City
blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and application layer
among them, the data layer encapsulates the underlying data block and related data encryption and timestamp technologies; The network layer includes distributed networking mechanism, data transmission mechanism and data verification mechanism; The consensus layer mainly encapsulates all kinds of consensus algorithms of network nodes; The incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; The contract layer mainly encapsulates all kinds of scripts, algorithms and smart contracts, which is the basis of the programmable characteristics of blockchain; The application layer encapsulates various application scenarios and cases of blockchain
among them, the data layer encapsulates the underlying data block and related data encryption and timestamp technologies; The network layer includes distributed networking mechanism, data transmission mechanism and data verification mechanism; The consensus layer mainly encapsulates all kinds of consensus algorithms of network nodes; The incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism and distribution mechanism of economic incentives; The contract layer mainly encapsulates all kinds of scripts, algorithms and smart contracts, which is the basis of the programmable characteristics of blockchain; The application layer encapsulates various application scenarios and cases of blockchain
if it's really the implementation of uncontrolled lottery on site, hackers can't help it!