herbX

herbX is a permissioned blockchain platform built on Hyperledger Fabric with integrated smart contracts and AI-based herb classification. It provides transparent, tamper-proof traceability of Ayurvedic herbs — from collection to final formulation.

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Overview

The Ayurvedic herbs ecosystem suffers from adulteration, unreliable quality assessment, opaque sourcing, manual paperwork, and broken chain-of-custody. herbX introduces a unified, secure, and verifiable system where every participant interacts through a transparent blockchain layer backed by AI models.

Every step — collection, testing, processing, manufacturing — is tracked immutably via smart contracts enforcing rules and role-based access.

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Problem the Platform Solves

Farmers & Wild Collectors

• Unfair pricing due to no transparent quality evaluation
• No verifiable record of origin or authenticity
• Difficulty proving ethical and sustainable sourcing

Processors & Laboratories

• Delayed, inconsistent lab verification
• Paper-based workflows breaking chain-of-custody
• No unified ledger for sample movement

Manufacturers & Exporters

• Hard to verify raw material authenticity
• High risk of adulterated or low-grade herbs
• No end-to-end visibility across supply chain

Regulators

• Fragmented data and delayed reporting
• No real-time sourcing or testing visibility
• Difficulty detecting fraud or illegal harvesting

Consumers

• Cannot verify origin or quality
• Low trust due to adulteration risks
• No simple traceability from soil to shelf

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Solution

herbX combines blockchain + smart contracts + AI to deliver:

• Permissioned Hyperledger Fabric network
• Immutable provenance tracking
• AI-based herb classification
• Smart contracts for:
  • batch registration
  • custody transfers
  • lab verification
  • fraud detection
  • workflow enforcement
• Complete traceability for all authorized participants

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Key Features

• 🔐 Permissioned blockchain

• 📜 Immutable ledger of herb lifecycle

• 🔁 Smart contract–driven workflow

• 🔍 End-to-end traceability

• 🧾 Cryptographic digital certificates

• 💡 Tamper-proof audit history

• 🛡️ Counterfeit prevention

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Technology Stack

• Blockchain: Hyperledger Fabric
• Smart Contracts: Go / Node.js
• API Backend: Node.js / Express
• Storage: Fabric ledger + optional DB (metadata)
• Clients: CLI tools / dashboards

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Repository Structure

herbX/
├── chaincode/ # Smart contracts
├── api/ # Backend API
├── network/ # Fabric network configs
├── scripts/ # Setup & automation scripts
├── docs/ # Architecture & technical docs
└── tests/ # Unit + integration tests

yaml Copy code

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How It Works

1. Collector registers a herb batch
   → Smart contract assigns batch ID & records origin.

2. Processors update lifecycle stages
   → Drying, grading, transport, storage, etc.

3. Laboratories add testing & quality reports
   → Purity, moisture, chemicals, contaminants.

4. Manufacturers verify complete provenance
   → Ensures authenticity before use.

5. Regulators & consumers query traceability data
   → Shows verified, tamper-proof supply chain history.

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Benefits

• Full transparency for stakeholders
• Prevents fraud & adulteration
• Fair pricing based on verified quality
• Faster regulatory compliance
• Stronger export credibility
• Greater consumer trust

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