Blockchain HR Document Workflow for Secure Approval and Deletion

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Solution Overview

Problem

Companies face challenges in managing HR-related document creation, communication, and storage, particularly in ensuring privacy, confidentiality, and effective documentation, with issues such as inadequate training of supervisors and reliance on unreliable email systems.

Innovation Solution

A computer-implemented document creation system utilizing a blockchain-based framework for secure document management, featuring user roles, encryption, and AI-driven document editing, with a multi-stage review process to ensure document quality and immutability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Speed

If email systems are used to transmit HR documents, then communication speed is improved, but reliability and security of document transmission deteriorates

Engineering Contradiction:
Improvecommunication speedVSAvoiddocument transmission reliability
Core Design Contradiction:
SpeedVSReliability

Solution Approach 1:

The patent introduces a blockchain-based intermediary system that mediates document transmission between HR departments and employees. The blockchain network acts as a trusted third party that verifies and records document transmissions, ensuring reliability and security while maintaining communication efficiency. The smart contracts automatically execute document delivery and verification processes.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces traditional email-based mechanical transmission systems with a blockchain-based digital verification system. Instead of relying on email servers that can delete or lose messages, the system uses cryptographic hashing, digital signatures, and distributed ledger technology to ensure documents are securely transmitted, stored, and verifiable.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If supervisors create performance documentation without adequate training, then productivity is improved, but document quality and legal appropriateness deteriorates

Engineering Contradiction:
Improvedocumentation productivityVSAvoiddocument quality
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The patent implements a multi-stage review process with feedback loops where reviewers and HR personnel can provide feedback on draft documents. The system tracks revision histories and allows iterative improvements based on feedback, ensuring documents meet quality and legal standards while maintaining supervisor productivity in creating initial drafts.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The patent provides pre-configured document templates with legally appropriate language and structures prepared in advance. These templates guide supervisors in creating quality documents without requiring extensive training, as the frameworks and wording are already optimized for legal compliance and effectiveness.

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If traditional document storage systems are used, then ease of access is improved, but privacy and confidentiality control deteriorates

Engineering Contradiction:
Improvedocument access easeVSAvoidprivacy breach risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The patent implements role-based access control where different user roles (supervisors, reviewers, HR personnel, employees) have different levels of access to documents. The blockchain system records and enforces these access permissions, allowing easy access for authorized users while maintaining strong privacy and confidentiality controls through cryptographic methods and permission management.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12524738B2Document creation system and method using encryption technology
Publication Date: 2026.01.13 DOCUVISORY LLC
  • US12524738B2 patent drawing
  • US12524738B2 patent drawing
  • US12524738B2 patent drawing

AI summary

A system and method for document creation, documentation, storage and deletion using blockchain technology features a user computational device and enterprise HR Application communicating with an application server through a computer network. The application services direct which service to initiate based on instructions from the user computational device and enterprise HR application. A user can log into the system, creates a draft document by filing out a template, and optionally attach supporting materials. The system then starts an approval process until an approved and finalized document is created and added to the blockchain. All drafts are then permanently eliminated. Permanent records of the specific documents received by specific users can also be immutably created. The system provides powerful search capabilities that are customizable to the user's needs.