Semantic Substrate

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The canonical coordinate for multi-hop authorization in agentic systems.

A namespace for the security and identity layer that governs how authorization travels across multi-step agent chains — where each hop must inherit, attenuate, or re-verify permissions.

Matched pair · sold together

multihopauthorization.aiheld+multihopauthorization.comheld

Held and transacted as one position. A matched .ai + .com pair forecloses its own most common confusable — one coordinate, not two names.

Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.

Primary home

Multihop cluster5

Also appears in

Authorization cluster9

Architectural context

Multihop · Cross-Vertical · 2 compound moats. Cross-cutting: Multihop, Authorization.

Layer position: Cross-cutting

AuthorizationMultihop

Why this is canonical

'Multi-hop authorization' names a specific and technically precise security problem: as agents invoke other agents across trust boundaries, authorization must propagate, attenuate, and be verified at each step. The .ai TLD marks this as an agent-era problem — one that barely existed before autonomous agent chains became an engineering reality.

Where it fits

A few directions this coordinate opens —

Agentic identity and access management
The authorization layer that governs how agent-issued permissions travel and attenuate across multi-hop chains — agent-native IAM.
Identity and access management vendors, agent security companies, enterprise IAM platforms
Zero-trust agent security
A zero-trust authorization infrastructure for multi-agent pipelines — verifying and constraining permissions at every hop.
Enterprise security teams, zero-trust architecture vendors, agent security specialists

Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.

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