{"preview":true,"note":"Response shape only -- this route is already cheap enough that a live preview would just be the paid call for free. The paid GET /safe-authority-check takes chain_id, address and an optional fingerprint from a previous call, and answers baseline / unchanged / changed / indeterminate.","example":{"chain_id":1,"address":"0x4f2083f5fbede34c2714affb3105539775f7fe64","status":"unchanged","fingerprint":"v1:2fc490f93806bbcf1b8df25b1e18a6ae","presented":"v1:2fc490f93806bbcf1b8df25b1e18a6ae","covers":{"owners":1,"threshold":1,"guard":null,"module_guard":null,"singleton":"0xd9db270c1b5e3bd161e8c8503c55ceabee709552","graph_nodes":4,"nested_safes":1},"detail":null,"checked_at":"2026-08-14T07:45:00.000Z"}}