Seven Pillars
The XO ecosystem is guided by seven foundational pillars. Together they define the trust continuum and explain how different parts of the system work together.
Tip
For the functional system view behind these pillars, also see the Architecture and XO Universe Map pages.
1. Bridge
Role: connects Web2, Web3, and real-world assets into one flow.
Core value: connectivity and interoperability.
Use case: a physical object or citizen-facing asset can link to its digital verification layer.
2. Ledger
Role: preserves an immutable record of actions, ownership, value flows, and continuity.
Core value: transparency and accountability.
Use case: public records for sealed events, ownership history, or verified actions.
3. Vault
Role: stores, seals, and signs assets, credentials, and trust-critical data.
Core value: security and sovereignty.
Use case: storing important keys, signing content, or anchoring a trust event.
4. Pulse
Role: publishes the heartbeat of the ecosystem through stories, updates, signals, and visible movement.
Core value: awareness and responsiveness.
Use case: publishing a new artifact, a system event, or a public milestone.
5. Seals
Role: marks authenticity across products, artifacts, and narratives.
Core value: verification and trust.
Use case: a digital or physical item carries a recognizable proof of authenticity.
6. Exchange
Role: coordinates value, knowledge, and interaction across the ecosystem.
Core value: collaboration and transfer.
Use case: communities, contributors, or systems exchange verified value or access.
7. Traits
Role: gives identity, artifacts, and experiences adaptive properties.
Core value: identity and playful utility.
Use case: an artifact or avatar gains additional properties through interaction.
Utilities around the pillars
In addition to the seven pillars, XO also depends on supporting utilities that help activate the system:
- Drops as the delivery and activation layer
- Digest as the reporting and summary layer
- Agent as the workflow and coordination layer
Together, the pillars and utilities form a modular system that can scale from storytelling and collectibles to broader trust infrastructure.
Note
The pillars describe the conceptual foundation of XO. The public docs are gradually connecting those concepts to concrete modules, domains, and activation flows.