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A digital garden, tended with care

Johnx.co/Research Notes
ResearchAbout

Subscribe to get a short note when I publish something new.

A digital garden, tended with care

Johnx.co/Research Notes
ResearchAbout

Prototype · 2026

Location-Contingent Cryptographic Authorization Certificate Issuance for FlexHEG Devices

AuthorForthcoming

Tying the authorization certificate a FlexHEG device requires to verified location, so an issuer can grant or withhold it according to where the hardware is.

Purpose

FlexHEG devices can be configured to require a signed authorization from an issuer in order to operate; location is a natural condition to attach to that decision.

Approach

A prototype and accompanying note exploring location-contingent issuance of FlexHEG authorization certificates.

Status

In preparation.

ai-governanceflexheglocation-verification

Connections

Related Notes

Credible Location-Contingent Commitments

Forthcoming

This research note will define the term this page is built on -- what makes a location-contingent commitment credible, and what it takes to construct one.

FlexHEGs and the Location Gap

Active

This note orients the location-verification work within the AI governance conversation, reading the FlexHEG hardware-enabled governance architecture for the location gap it leaves open.

Spatial Alignment

Active

Where an intelligent machine is shapes what it should be allowed to do, which makes location a governance lever for AI and autonomous systems.

Verifiable Geofencing for Lethal Autonomous Weapons Systems

Forthcoming

Attenuating a system's capabilities as a function of verified location evidence.

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A digital garden, tended with care