Build and manage cognitive digital twin systems for optimizing real-world systems and processes
The IXO Spatial Web Stack implements a whole-systems approach in which each physical or conceptual entity is represented as a Digital Twin Domain within a graph of inter-connected domains. Clean cooking systems serve as a practical example throughout this guide.
Different classes of entities have unique configurations of properties. For instance, an Organisational Domain always contains Membership Groups as Sub-domains.
Digital representations of physical devices and sensors (e.g., cooking stoves, IoT monitors, and tracked inventory)
Digital models of Organisational structures (e.g., projects, funders, distribution agents)
Digital representation of the networks of relationships and interactions between real-world entities
AI-enabled agentic services performing evaluations, verification, and intelligent automations
W3C Decentralized Identifier for unique entity identification
Entity with update permissions
Associated services and endpoints
Issued certificates and proofs
Generic Implementation
Organisations implement Projects
Projects generate Assets
Assets produce Claims
Oracles verify Claims
Claims become Credentials
Example: Clean Cooking
Organisation
implements a Project
Project
distributes cookstove Assets
and Fuel
Assets produce
usage data based on a Protocol
Oracles
verify Claims according to the Protocol
Carbon Credit Assets
are minted with Verifiable Credentials
Protocols are templates that define standard properties and relationships for specific entity types. They can be customized for any domain.
Learn about entity management
Create custom protocols
Implement verification systems
Connect physical devices