Spatial Infrastructure
XRDNA provides the identity, resolution, and trust infrastructure that makes locations, objects, and environments addressable.
Just as internet infrastructure made websites and services discoverable, XRDNA provides the foundational infrastructure that allows the physical world to be identified, resolved, and securely accessed.
The Problem
The internet runs on infrastructure that gives systems identity, discovery, and trust.
The physical world does not yet have an equivalent universal layer.
Today
XRDNA addresses this gap with a new infrastructure layer for the Spatial Web.
Internet
Spatial Web
Core Components
XRDNA's infrastructure is built on three core primitives. Together, they create the infrastructure that allows systems to identify, discover, and securely interact with the physical world.
Elastic Vector Addressing
Provides persistent, machine-readable identities for locations, objects, and environments.
Learn more about eVaSpatial Resolver
Translates spatial identities into the data, services, assets, and systems associated with those environments.
Learn more about ResolverSpheres of Influence
Defines trust, authority, permissions, and operational boundaries across environments.
Learn more about SoIThe Flow
A location, object, or environment is assigned a persistent spatial identity through Elastic Vector Addressing.
That identity is resolved into associated systems, data, and services through the Spatial Resolver.
Access and authority are governed by trust boundaries and permissions through Spheres of Influence.
Applications and users interact with the physical world through this infrastructure layer.
Primitive 1
eVa provides persistent, machine-readable identities for any physical location, object, or environment. Think of it as coordinates with context.
Location
eva://geo/40.7128,-74.0060/floor:42/zone:northwestA specific zone on floor 42 of a building in NYC
Object
eva://obj/asset:drone-7x42/serial:XR-2847A tracked drone with unique serial identifier
Environment
eva://env/facility:warehouse-east/bay:7Bay 7 within an eastern warehouse facility
Persistent
Addresses remain stable over time
Hierarchical
Support nesting and relationships
Machine-readable
Designed for system interoperability
Primitive 2
The Resolver translates spatial identities into associated data, services, and systems. Query an eVa address, get everything connected to it.
Query
resolve("eva://geo/40.7128,-74.0060/floor:42")Returns
Metadata
Building specs, ownership records
Digital Twins
3D models, real-time sensor data
Services
APIs, IoT endpoints, applications
Permissions
Access policies, trust boundaries
Like DNS resolves domain names to IP addresses,
the Spatial Resolver resolves locations to their digital context.
Primitive 3
SoI defines trust, authority, and permissions across environments. It determines who can access what, where, and under what conditions.
Your private space, devices, and data
Shared workspace for collaborators
Enterprise-wide operational boundary
Full Picture
From the physical world up to applications, each layer builds on the one below, creating a unified infrastructure for the Spatial Web.
MoE, Mission Fabric, APIs, Developer Tools
Trust, permissions, and authority management
Discovery and resolution of spatial data
Persistent spatial identity layer
Locations, objects, environments
Outcomes
With identity, resolution, and trust in place, entirely new categories of spatial applications become possible.
Give any physical location, object, or environment a persistent, machine-readable identity that systems can reference and interact with.
Query any spatial identity and discover all associated data, services, digital twins, and connected systems—instantly.
Define who can access what, where, and under what conditions. Enforce permissions across physical and digital boundaries.
Build applications that seamlessly bridge physical and digital worlds using a unified infrastructure layer.
This is the missing layer that makes the Spatial Web possible.
Built On Infrastructure
The infrastructure layer doesn't exist in isolation—it powers the platforms that enterprises use to build and operate in the Spatial Web.
Mixture of Experts
AI agents that operate within spatial contexts, using eVa addresses to understand location, the Resolver to access relevant data, and SoI to respect operational boundaries.
Uses Infrastructure
Operational Coordination
Mission planning and execution that leverages spatial infrastructure to coordinate assets, manage permissions across zones, and maintain situational awareness.
Uses Infrastructure
Infrastructure provides the foundation. Platforms build on top. Applications deliver value.
Comparison
The internet has mature infrastructure for digital resources. The Spatial Web brings equivalent capabilities to physical reality.
Function
Internet
Spatial Web
Identity
IP Address
Identifies networked devices
eVa
Identifies physical locations, objects, environments
Discovery
DNS
Resolves domain names to IP addresses
Spatial Resolver
Resolves spatial IDs to data, services, assets
Trust
SSL/TLS + IAM
Encrypts connections, manages access
Spheres of Influence
Defines authority boundaries, governs permissions
Scope
Digital Networks
Websites, APIs, cloud services
Physical World
Buildings, assets, environments, devices
Just as the internet couldn't scale without DNS and PKI,
the Spatial Web needs equivalent infrastructure to reach its potential.
The internet transformed how we access information. The Spatial Web will transform how we interact with reality. XRDNA provides the infrastructure to make it possible.
