Batch Record Ledger Validation for Tamper-Proof Traceability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing batch transaction recording systems lack tamper-proof security and transparency, leading to potential fraud and inefficiencies in batch production processes, particularly in industries like food and beverage where traceability is critical.
Innovation Solution
Implementing a batch chain network utilizing digital ledger technology, such as blockchain, to securely record and track every step of the batch process, ensuring immutability and transparency through a decentralized or centralized distributed ledger, with text mining techniques to automate batch record creation and batch agents for real-time transaction detection and reporting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional centralized databases are used to store batch records, then system complexity is reduced and ease of operation is improved, but security and tamper-proof capabilities deteriorate
Solution Approach 1:
The centralized database is segmented into a distributed network of nodes, where each node maintains a copy of the batch records. This segmentation eliminates the single point of failure and enables tamper-proof security through cryptographic verification across multiple independent copies, directly resolving the contradiction between reliability and complexity.
Solution Approach 2:
Cryptographic hash functions and digital signatures are introduced as intermediaries between the batch records and the storage system. These intermediaries provide mathematical proof of data integrity and origin, enabling tamper-proof security without requiring complex manual verification processes, thus balancing reliability improvement with acceptable system complexity.
2Productivity
If manual batch record creation and verification processes are used, then system complexity is reduced, but productivity and time consumption deteriorate
Solution Approach 1:
The batch record creation and verification system performs self-service through automated agent programs that independently execute data collection, validation, and cryptographic sealing processes. This eliminates the need for manual intervention while maintaining systematic control, directly improving productivity without proportionally increasing complexity.
Solution Approach 2:
Validation rules and cryptographic verification mechanisms are pre-configured into the system before batch processing begins. This preliminary setup enables automated, high-speed verification during actual batch operations, significantly improving productivity while the complexity is amortized over the initial configuration phase.
3Loss of information
If comprehensive batch transaction data is collected and stored, then traceability and quality control are improved, but data processing time and computing resource requirements increase
Solution Approach 1:
The essential traceability information is extracted and sealed into cryptographic hash values that are stored on the distributed ledger, while the full detailed data remains in the original batch records. This extraction approach maintains complete traceability capability while dramatically reducing the time and resources needed for verification, as only the compact hash values need to be compared.
Solution Approach 2:
The system transforms large volumes of detailed batch transaction data into compact cryptographic representations (hash values and digital signatures). This parameter transformation maintains all necessary traceability information in a condensed form, enabling rapid verification without processing the full original data sets, thus resolving the contradiction between information completeness and processing speed.
4Reliability
If distributed node verification is implemented for batch transactions, then security and transparency are improved, but computing resource requirements and system complexity increase
Solution Approach 1:
Instead of requiring all distributed nodes to perform full verification of every batch transaction, the system implements a mechanism where a sufficient subset of nodes performs verification. This partial action approach maintains the transparency and security benefits of distributed verification while reducing overall computing resource consumption by avoiding redundant verification efforts across the entire network.
Data Source
AI summary
A system and method for creating and managing tamper-proof batch records are provided. An illustrative method initiating a batch transaction to be completed, where the batch transaction relates to a batch recipe of a batch production. The method further includes comparing the batch transaction against one or more rules defined in a batch endorsement policy, confirming, based on the comparison, that the batch transaction meets the endorsement policy. The method also includes transmitting a batch transaction validation request. The method further includes confirming that an entry has been added to an immutable distributed digital ledger in response to the batch transaction validation request and reporting that the immutable distributed digital ledger has been updated to include the entry.