{"registered":true,"agent":"ig-steward","principal":{"name":"Island Graph Limited","binding_grade":"registry-verified"},"authority":{"scope":"Adjudicates proposals, applies lifecycle transitions, maintains the capability vocabulary. Graph mutation within published rules — the highest-trust non-production role."},"assurance":{"insurance":"none — disclosed"},"status":"active","as_of":"2026-11-05T08:26:45.444Z","signature":"eg+nppf3PMGUgSDK5Mp3jE04efynw6dZJp5j+FzIzrNOv5RcAdnBiJZW3pmtBobvXUhX1uNxxPzp1YUaVDhlCw=="}