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One Young India Press · The OYI Review

Unified Disaster Digital Twin of India

By Purvi Teotia

Published 22 March 2026

Abstract

This white paper presents a comprehensive, citizen-driven blueprint for enabling Digital Public Infrastructure (DPI) for Sustainability. This framework is built upon the strategic integration of Self-Sovereign Identity (SSI), Digital Product Passports (DPP), and AI-powered verification systems. As the global community transitions toward transparent, accountable, and climate-responsible governance, the necessity for a decentralized ecosystem that empowers individuals, governments, and businesses has become paramount.

The proposed model aims to establish a foundational trust layer for global sustainability, ensuring every product, service, and environmental claim is verifiable, traceable, and tamper-proof. By utilizing blockchain-anchored identity frameworks, interoperable product passports, and automated compliance engines, the system seeks to mitigate fraud, accelerate cross-border transactions, and bolster circular-economy practices. This framework serves as a scalable pathway for India—and the global community—to transition toward a sustainable, green, and digitally autonomous future.

1. Introduction

The global community is currently confronting an unprecedented climate crisis. Escalating greenhouse gas emissions, increasingly frequent extreme weather events, and unsustainable consumption patterns pose a direct threat to both environmental stability and human well-being. While governments and enterprises are aggressively adopting sustainability initiatives, a critical barrier remains: the reliability and transparency of climate-related data.

Without verifiable, high-fidelity information, environmental policies, corporate claims, and individual actions cannot be accurately assessed or optimized.

Current mechanisms for tracking environmental impact—such as carbon credits, product certifications, and ESG (Environmental, Social, and Governance) reports—are often fragmented and susceptible to human error or deliberate manipulation. Issues such as "greenwashing," unverified carbon offsets, and opaque supply chains undermine both institutional accountability and public trust. The absence of a standardized, interoperable system for monitoring environmental performance severely limits the efficacy of global climate policies.

This paper introduces a novel solution: a Global Climate Accountability Infrastructure leveraging Self-Sovereign Identity (SSI) and Digital Product Passports (DPP). SSI provides verified digital identities for all stakeholders—from manufacturers to auditors—while DPP ensures that every product carries an immutable record of its environmental journey. Together, these technologies create a "trust layer" that integrates into existing Digital Public Infrastructure (DPI), enabling real-time tracking of sustainability metrics at scale.

2. Problem Statement

Despite global climate commitments, the lack of trustworthy and transparent data across industries remains a systemic bottleneck. Current sustainability reporting often relies on self-declared metrics or unverified third-party audits. This systemic opacity leads to several critical challenges:

These challenges are exacerbated by the rapid pace of industrial and technological change, necessitating a secure, interoperable system that ensures accountability at every node of the value chain.

3. Contextual Landscape

India, as the world’s third-largest emitter of greenhouse gases, is uniquely vulnerable to climate risks, including catastrophic flooding, cyclones, and severe heatwaves. While agencies like the India Meteorological Department (IMD), Central Pollution Control Board (CPCB), and National Disaster Management Authority (NDMA) provide essential services, the current landscape faces several hurdles:

  1. Fragmented Data Silos: Climate and disaster data are often isolated within specific government or private repositories, preventing a holistic view of environmental impact.

  2. Verification Gaps: Most sustainability reporting lacks a real-time, standardized verification protocol.

  3. Global Regulatory Shifts: With the European Union moving toward mandatory Digital Product Passports (DPPs), Indian exporters require a compatible framework to remain competitive in global markets.

By integrating SSI and DPP into India’s Digital Public Infrastructure (DPI), the nation can leverage its "Techade" expertise to establish a decentralized system that provides real-time, actionable insights for disaster management and climate governance.

4. Literature Review

The intersection of decentralized technology and climate governance is a burgeoning field, though integrated applications remain rare:

5. Proposed Architecture

To bridge these gaps, we propose a multi-layered Global Climate Accountability Infrastructure.

5.1 Core Components

  1. Self-Sovereign Identity (SSI) Layer: Assigns verified digital identities to manufacturers, auditors, regulators, and even IoT sensors. This ensures that every data point is cryptographically signed and attributable.

  2. Digital Product Passport (DPP) Layer: A digital "twin" for physical products containing material composition, carbon footprint, and recycling instructions.

  3. AI & Data Analytics Layer: Processes satellite imagery and IoT sensor data to perform risk analysis and predictive modeling for climate events.

  4. Decentralized Trust Layer: A blockchain-based ledger that provides an immutable "source of truth," ensuring that once environmental data is recorded, it cannot be retroactively altered.

5.2 System Workflow

  1. Registration: A manufacturer creates a decentralized identity via the SSI layer.

  2. Initialization: The manufacturer generates a DPP for a product batch, uploading initial material data.

  3. Verification: AI agents and IoT sensors validate environmental metrics (e.g., factory emissions) in real-time.

  4. Immutability: These metrics are anchored to the blockchain.

  5. Consumption: Regulators and consumers scan the DPP to view the verified, tamper-proof history of the product.

6. Use Cases and Implementation Roadmap

6.1 High-Impact Use Cases

6.2 Implementation Roadmap

Phase

Activity

Primary Outcome

Phase 1

Pilot SSI rollout for stakeholders

Establishment of verified digital identities.

Phase 2

Mandatory DPP for key industries

Transparency in product lifecycles and materials.

Phase 3

IoT & AI Integration

Transition to real-time environmental monitoring.

Phase 4

Trust Layer Deployment

Full immutability of sustainability data.

Phase 5

Global Scaling

Interoperability with international standards.

7. Policy Recommendations

To ensure the successful adoption of this infrastructure, the following strategic actions are recommended:

  1. Standardization: Develop national standards for DPP data fields to ensure cross-industry interoperability.

  2. Incentivization: Provide tax credits or "green channel" customs clearing for companies that adopt verified SSI + DPP frameworks.

  3. Public-Private Partnerships: Establish centralized APIs for sharing verified data between government bodies (like the CPCB) and private innovators.

  4. Consumer Awareness: Mandate the display of "Sustainability Scores" derived from verified DPP data to empower the public.

  5. International Alignment: Align India’s framework with ISO 14001 and EU DPP directives to facilitate frictionless international trade.

8. Conclusion

The climate crisis necessitates a shift from aspirational goals to actionable reality. This Global Climate Accountability Infrastructure offers a path to move beyond fragmented reporting toward a unified, decentralized "trust layer." By combining SSI, DPP, and AI, we can ensure that every environmental claim is authenticated and every product's impact is visible.

India stands at a pivotal juncture. By integrating these technologies into its existing Digital Public Infrastructure, the nation can not only meet its own climate targets but also provide a scalable model for the rest of the world to follow.

9. References