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                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533077,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_has_default_src",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533078,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_has_object_src",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533076,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533080,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_unsafe_eval",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533079,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_unsafe_inline",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533081,
                "domain_scan_id": 17618,
                "code": "local_headers.csp_wildcard_sources",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533084,
                "domain_scan_id": 17618,
                "code": "local_headers.hsts_include_subdomains",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533083,
                "domain_scan_id": 17618,
                "code": "local_headers.hsts_max_age",
                "value": "31536000",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533085,
                "domain_scan_id": 17618,
                "code": "local_headers.hsts_preload",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533082,
                "domain_scan_id": 17618,
                "code": "local_headers.hsts_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            },
            {
                "id": 1533093,
                "domain_scan_id": 17618,
                "code": "local_headers.permissions_camera_restricted",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-01 23:29:44",
                "updated_at": "2026-10-01 23:29:44"
            }
        ],
        "technologies": [],
        "availability_history": [
            {
                "id": 17618,
                "status": "completed",
                "finished_at": "2026-10-01 23:29:44",
                "error_code": null,
                "status_code": 200,
                "final_url": "https://www.purpleair.com/",
                "duration_ms": 1000
            }
        ],
        "comparison": {
            "previous": null,
            "current": {
                "id": 17618,
                "finished_at": "2026-10-01 23:29:44",
                "status_code": 200,
                "final_url": "https://www.purpleair.com/",
                "safety_score": 77
            },
            "score_delta": null,
            "added_technologies": [],
            "removed_technologies": []
        }
    },
    "limitations": [
        "This is a point-in-time technical evidence export.",
        "Unavailable checks are not clean results.",
        "The export is not a malware-removal guarantee or uptime SLA."
    ]
}