Blockchain Ledger Data Generation for Trusted Credential Recall
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Solution Overview
Problem
The hiring process is hindered by the inability to trust information on candidates' resumes, leading to significant time and financial burdens for employers due to the prevalence of lies and misrepresentations, which current verification methods struggle to address effectively.
Innovation Solution
A system and method for storing and retrieving verified candidate information using a blockchain-based repository, allowing institutions to publish and verify candidate data securely, ensuring the integrity and authenticity of the information through cryptographically linked blocks and metadata, enabling trusted recall and display of true and verified profiles.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If employers conduct traditional background checks and verification processes, then they can verify candidate credentials, but it consumes significant time and money
Solution Approach 1:
The patent implements preliminary action by having candidates and educational institutions proactively publish and verify credential data on the blockchain before the hiring process begins. This creates a pre-verified, immutable record that employers can access without conducting time-consuming background checks, thereby resolving the contradiction between verification reliability and time consumption
Solution Approach 2:
The patent uses cryptographic copying by creating hash-based representations of credential data stored on the blockchain. Employers verify credentials by comparing cryptographic hashes rather than manually reviewing entire transcripts, enabling rapid verification while maintaining reliability through cryptographic proof of authenticity
2Measurement precision
If employers invest substantial recruiter time to review and screen candidates, then they can assess candidate qualifications, but it increases hiring costs
Solution Approach 1:
The patent implements self-service by enabling candidates to autonomously publish and manage their own verified credential data on the blockchain platform. Educational institutions and employers directly interact with the immutable ledger, eliminating the need for intermediary recruiters to manually verify credentials, thereby reducing recruiter time while maintaining assessment accuracy through cryptographic verification
3Loss of information
If traditional resume verification methods are used, then employers can check candidate information, but they cannot distinguish verified from unverified data
Solution Approach 1:
The patent uses visual indicators (analogous to color changes) to distinguish verified from unverified credential data. The system displays cryptographic verification status through visual markers that immediately indicate whether data has been verified by authorized institutions, enabling employers to quickly identify trustworthy information without complex manual verification processes
Data Source
AI summary
A system for ledger data includes a block repository, a metadata database, and a processor. The block repository stores verified secure ledger data in one or more blocks that are cryptographically linked. The metadata database stores metadata information for the one or more blocks in the block repository. The processor is configured to receive a request to create a block content and to determine the block content for a block to be stored in the block repository and metadata content to be stored in the metadata database associated with the block to be stored in the block repository, wherein the metadata content includes one or more flags and source information; and broadcast the block to be stored in the block repository to be approved by participating nodes in a network.