Blockchain Carbon Block Tracking for Emission Verification
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Solution Overview
Problem
Current methods for tracking and verifying greenhouse gas emissions are cumbersome, expensive, and reliant on trust in auditors, with potential for fraud and conflicts of interest, and lack efficient enforcement mechanisms.
Innovation Solution
A blockchain-based system that uses meters with sensors and global positioning systems to measure and record greenhouse gas emissions, transforming these measurements into carbon blocks and writing them to a distributed ledger, ensuring secure, transparent, and tamper-proof tracking and verification.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional auditing processes are used to track and verify greenhouse gas emissions, then verification can be performed, but the process becomes cumbersome, expensive, and reliant on trust in auditors with potential for fraud
Solution Approach 1:
The patent replaces the mechanical auditing system (human auditors, manual verification processes) with a decentralized digital verification system using blockchain technology. Sensors automatically capture emission data, which is then cryptographically hashed and stored on a distributed ledger, eliminating the need for human auditors and manual verification while improving reliability and reducing complexity
Solution Approach 2:
The system enables self-verification through automatic sensor measurement and cryptographic proof generation. The emission tracking system serves itself by automatically capturing data, generating cryptographic hashes, and storing records on the blockchain without requiring external auditing services, thereby reducing complexity and eliminating trust dependencies
2Reliability
If third party carbon credit verification is conducted to prevent fraud, then fraud prevention is achieved, but considerable time and financial resources are devoted to the auditing process
Solution Approach 1:
The system performs preliminary verification by capturing emission data at the source through sensors and immediately generating cryptographic proofs before any potential fraud can occur. The data is hashed and stored on the blockchain in real-time, creating an immutable record that prevents future manipulation and eliminates the need for time-consuming retrospective audits
Solution Approach 2:
The patent replaces time-consuming manual auditing processes with automated sensor measurement and cryptographic verification. The system uses machine-based measurement and digital signature verification instead of human auditor review, dramatically reducing the time required while maintaining or improving fraud prevention capabilities
3Reliability
If manual auditing processes are used to track emissions, then verification is possible, but the process is expensive and relies heavily on trust in auditors
Solution Approach 1:
The patent replaces manual auditing processes with automated sensor systems and cryptographic verification. Sensors continuously measure emissions and automatically generate cryptographic proofs that are stored on a decentralized ledger, eliminating the need for human auditors and manual verification while improving both trust and efficiency
Solution Approach 2:
The blockchain acts as a trusted intermediary between emission sources and verifiers. Instead of relying on trust in human auditors, the system uses cryptographic hashes and distributed ledger technology as an impartial mediator that guarantees data integrity and authenticity without requiring trust in any single party
Data Source
AI summary
A tracking system and method for incorporating sensor measurements into a blockchain are provided. The system comprises at least one meter for measuring GHG emissions and generating measurements related to the emissions, at least one server communicating with the at least on meter over a peer-to-peer network. The peer-to-peer network is implemented as a distributed ledger of the blockchain. The at least one meter transforms the measurements into at least one carbon block and writes the at least one carbon block to the distributed ledger. The at least one carbon block is distributed to the at least one server via a blockchain protocol.