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                "confidence": "1.0000",
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                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992077,
                "domain_scan_id": 21669,
                "code": "dns_consistency.address_count",
                "value": "3",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992090,
                "domain_scan_id": 21669,
                "code": "local_headers.csp_has_object_src",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992088,
                "domain_scan_id": 21669,
                "code": "local_headers.csp_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992092,
                "domain_scan_id": 21669,
                "code": "local_headers.csp_unsafe_eval",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992091,
                "domain_scan_id": 21669,
                "code": "local_headers.csp_unsafe_inline",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992093,
                "domain_scan_id": 21669,
                "code": "local_headers.csp_wildcard_sources",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992096,
                "domain_scan_id": 21669,
                "code": "local_headers.hsts_include_subdomains",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992095,
                "domain_scan_id": 21669,
                "code": "local_headers.hsts_max_age",
                "value": "31536000",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992097,
                "domain_scan_id": 21669,
                "code": "local_headers.hsts_preload",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992094,
                "domain_scan_id": 21669,
                "code": "local_headers.hsts_present",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 1992101,
                "domain_scan_id": 21669,
                "code": "local_headers.permissions_policy_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            }
        ],
        "technologies": [
            {
                "id": 92209,
                "domain_scan_id": 21669,
                "code": "bootstrap",
                "name": "Bootstrap",
                "version": null,
                "confidence": "0.8000",
                "source_rule": "bootstrap-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 92208,
                "domain_scan_id": 21669,
                "code": "nextjs",
                "name": "Next.js",
                "version": null,
                "confidence": "0.9600",
                "source_rule": "nextjs-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            },
            {
                "id": 92210,
                "domain_scan_id": 21669,
                "code": "tailwind",
                "name": "Tailwind CSS",
                "version": null,
                "confidence": "0.7200",
                "source_rule": "tailwind-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-02 08:54:56",
                "updated_at": "2026-10-02 08:54:56"
            }
        ],
        "availability_history": [
            {
                "id": 21669,
                "status": "completed",
                "finished_at": "2026-10-02 08:54:56",
                "error_code": null,
                "status_code": 200,
                "final_url": "https://www.nrf.gov.sg/",
                "duration_ms": 1000
            }
        ],
        "comparison": {
            "previous": null,
            "current": {
                "id": 21669,
                "finished_at": "2026-10-02 08:54:56",
                "status_code": 200,
                "final_url": "https://www.nrf.gov.sg/",
                "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."
    ]
}