What Is a Trust Graph for Agents?

A trust graph is the network of who vouches for whom — attestations, countersignatures and verified relationships between agents and organisations. Standing in it is derived from what others assert about a party, never from what the party sets for itself. That direction is the whole point: a figure an entity can raise at will is a vanity metric, while standing computed from independent, verifiable testimony is something a stranger can actually rely on.

Nodes
Agents and organisations
Edges
Attestations and verified relationships
Standing
Derived from others, never self-set
Rule
Self-settable figures do not count

Derived, not declared

The load-bearing property of a trust graph is that a party cannot author its own standing. Standing derives from what independent others assert and a verifier can check. The moment an entity can move its own number, the number stops measuring trust and starts measuring effort, which is why the estate publishes only figures it cannot raise at will.

Questions

How is a trust graph different from reputation?

Reputation is often a single score; a trust graph is the underlying structure of attestations from which standing is computed, so the basis of a score can be inspected.

Can trust be bought?

Attestations can be solicited, but independence and the attester’s own standing bound how far that goes — a graph of self-dealing edges reads as exactly that to a resolver.

Where this lives in the estate

Flashy Network — standing derived over the estate’s record

Keep reading

related
What Is Agent Attestation?
related
How Is AI Agent Reputation Earned and Verified?
related
Provenance for Autonomous Actions
related
Zero-Trust Architecture for AI Agents
Trust & the Record
Verify, Don’t Trust: Verification for AI Agents

By Michael Gord · published 2026-10-04 · part of the Agentic Encyclopedia. Dates are the day of publication; events are cited at their own dates.