0 1, student status problem
The entry system built by the top-level application needs manual operation, that is, information entry. Each entry terminal is equivalent to each node, and the confirmation of the entry needs to be verified in the blockchain, and a timestamp proof mechanism will be added.
Ensure that each student status information cannot be tampered with. Everyone's information is stored in each node, and information cannot be lost because of any data damage or loss. Everyone has a complete information system in the blockchain to ensure that all data coexist on the basis of a chain, and on this basis, it can be queried at any time and place to identify authenticity.
02. Educational resources
For the problem of educational resources, distributed data can be stored in the structure of blockchain. As a node structure, teachers can publish their own related teaching application courseware and multimedia courses on it, and the distribution is purely in multiple nodes, which can ensure the sharing of information and the inquiry of materials.
Each piece of information has an independent timestamp verification, which ensures that the rights and interests of publishers are not infringed. Original teachers not only enjoy rich educational resources to carry out related teaching work, but also can publish their own original works to gain corresponding popularity and benefits.
03, academic issues
Imagine if the blockchain technology is used to record every implementation process and step, whether the release time can eliminate this problem. Any process, the time of each process and the time of the final result are stored in the blockchain. Anonymous security measures and tamper-proof encryption foundation can ensure the authenticity of published information and are not controlled by anyone.
Blockchain is the core supporting technology of digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization. By using data encryption, timestamp, distributed consensus and economic incentives, peer-to-peer transactions, coordination and cooperation based on decentralized credit can be realized in distributed systems where nodes do not need mutual trust, thus providing solutions to the problems of high cost, low efficiency and unsafe data storage that are common in centralized institutions.
The application fields of blockchain include digital currency, securities trading, finance, security traceability, privacy protection, supply chain, entertainment and so on. The popularity of blockchain and bitcoin has made many related top-level domain names registered, which has had a great impact on the domain name industry.