Infographic 01
Governance Beyond the Perimeter
The four-step ENSIGN handshake: present the passport, verify the controls, set the boundary, and bind the shared record. Maritime doctrine applied to autonomous AI.
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Everything you need to understand and present ENSIGN: the governance protocol for AI agents acting across institutional boundaries.
Featured video
ENSIGN in action
Video
See how ENSIGN verifies an external AI agent's identity, authority and accountability before it can transact across institutional boundaries.
Podcast
The Seam: Governing AI Beyond the Perimeter
♫♫♫The SeamAn ENSIGN podcast
Maritime Law for Autonomous AI Agents
How centuries-old flag-state doctrine solves the governance gap that opens when autonomous AI agents begin transacting across institutional boundaries.
Agent governanceThe SeamTrust asymmetryFlag-state doctrine
Infographics
The ENSIGN protocol at a glance
Infographic 02
Crossing the Seam
The complete ENSIGN landscape: two institutions, the control gap, the decision ladder, flag-state doctrine, dual-signed receipts and port-state control.
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The ENSIGN briefing
ENSIGN Executive Briefing
A concise introduction to the governance gap that opens when AI agents transact across institutions, and how ENSIGN closes it with verifiable passports, graduated decisions and dual-signed evidence.
See it work
From briefing to live demonstration in three minutes.
Run the guided control scenario, test a cyberattack, inspect the passport and evidence layer.