Research And Implementation Of Collaborative Service Platform For Social Security Business Based On Crosschain Technology

At present,there are core issues in the field of e-government social security business,such as weak ability to integrate government information,difficulty in cross departmental business collaboration,and difficulty in information authentication and sharing.The government credit system is not perfect and the ownership of the data is not clear.The behavior records of individuals and organizations will not be permanently saved,and there is a risk of loss.All these have become obstacles to the timely and complete information flow and business collaboration between governments at all levels across regions,departments,levels,and platforms.This has caused the inability to reasonably disclose the original information to data demanders,and has brought great difficulties to government disclosure and business processing with low delay.In response to the current problems in the field of social security business,by combining data sharding storage and indexing technology on the basis of blockchain technology,the performance of the social security business collaborative service platform in terms of data storage cost,query speed,sharing efficiency,and other aspects is improved.This article focuses on the optimization of data storage and query performance in blockchain systems,and designs a social security business collaboration service platform based on blockchain technology.It correctly sorts out the commonalities between the social security business field and the blockchain technology field,constructs multiple government blockchains based on actual business situations,improves the implementation of the original blockchain structure and index structure,and better solves relevant problems in the social security business field.The characteristics of blockchain technology,such as secure sharing and non tampering of on chain data,play an important role in the processing of social security business processes.This article compares the current blockchain data storage strategies and blockchain system index structures that have been applied.In response to their shortcomings and considering the special application scenarios faced by the social security business field,a data storage optimization method under the "cross chain government" interaction mode is designed using a BP neural network classifier,Simultaneously implementing an index structure that can save storage space and introducing it into the platform improves query efficiency while ensuring that data is not tampered with,and improves the execution performance of the entire platform while achieving collaborative processing of social security services.This article provides accurate and detailed explanations on the structural design of business processing blockchain and basic information blockchain,as well as the specific implementation of smart contracts in cross chain business collaborative processing.In the whole process of platform development,this paper focuses on the social security business in the field of e-government,so that users can carry out safe and reliable data sharing and "one-stop" handling of social security business through the platform,and achieve timely and complete data sharing,information flow and business collaboration between all levels of governments across departments,fields and regions.The design and research of a social security business collaborative service platform based on blockchain technology have enabled the empowerment of cross regional blockchain technology in the field of e-government.This provides a new approach to the application of blockchain technology and smart contract technology,and optimizes the solutions to various challenges faced in the field of e-government.