{"id":"gdrive-permission-inheritance","text":"Permission checks walk up the folder tree via `parent_folder_id` pointers; access granted on any ancestor grants access to all descendants.","truth_value":"IN","source":"entries/2026/06/05/design-google-drive-design_google_drive.md","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"created_at":"","updated_at":"","reviewed_at":"","verified_at":"","retracted_at":"","explanation":{"steps":[{"node":"gdrive-permission-inheritance","truth_value":"IN","reason":"premise"}]}}