{
    "schema": "websitevirusscanner.evidence.v1",
    "domain": "pldi21.org",
    "archived": false,
    "archive_reason": null,
    "next_scan_due_at": "2026-11-13T12:02:47.000000Z",
    "scan": {
        "id": 356579,
        "last_scanned_at": "2026-10-14T12:02:47.000000Z",
        "score": {
            "id": 336804,
            "domain_scan_id": 356579,
            "score_rule_set_id": 5,
            "safety_score": 67,
            "evidence_confidence": 70,
            "uncapped_score": 67,
            "cap_code": null,
            "created_at": "2026-10-14 12:02:47",
            "updated_at": "2026-10-14 12:02:47"
        },
        "http": {
            "id": 336899,
            "domain_scan_id": 356579,
            "final_url": "https://www.pldi21.org/",
            "status_code": 200,
            "content_type": "text/html",
            "response_bytes": 531,
            "duration_ms": 2000,
            "redirect_chain": "[\"https://www.pldi21.org/\"]",
            "observed_at": "2026-10-14 12:02:19",
            "created_at": "2026-10-14 12:02:47",
            "updated_at": "2026-10-14 12:02:47"
        },
        "tls": {
            "id": 325058,
            "domain_scan_id": 356579,
            "valid": 1,
            "protocol": "TLSv1.3",
            "issuer": "countryName=US, organizationName=Amazon, commonName=Amazon RSA 2048 M04",
            "valid_from": "2026-07-24 00:00:00",
            "valid_until": "2027-02-06 23:59:59",
            "san_names": "[\"*.pldi21.org\", \"pldi21.org\"]",
            "observed_at": "2026-10-14 12:02:16",
            "created_at": "2026-10-14 12:02:47",
            "updated_at": "2026-10-14 12:02:47"
        },
        "dns": {
            "id": 352107,
            "domain_scan_id": 356579,
            "resolver": null,
            "dnssec": null,
            "observed_at": "2026-10-14 12:02:16",
            "created_at": "2026-10-14 12:02:47",
            "updated_at": "2026-10-14 12:02:47"
        },
        "infrastructure_summary": {
            "ip_address": "13.226.244.10",
            "asn": null,
            "organization": null,
            "country_code": null,
            "cdn": "Amazon CloudFront",
            "waf": null,
            "http_status": 200,
            "final_url": "https://www.pldi21.org/",
            "dnssec_observed": null,
            "dns_record_count": 10,
            "nameserver_count": 4,
            "mail_exchanger_count": 1,
            "tls_valid": true,
            "tls_valid_until": "2027-02-06 23:59:59",
            "security_header_count": 0,
            "technology_count": 1,
            "screenshot_available": false
        },
        "page_stats": {
            "response_bytes": 531,
            "duration_ms": 2000,
            "cookies_observed": null,
            "script_resources": 0,
            "external_script_hosts": 0,
            "frame_resources": 0,
            "resource_checks": 2
        },
        "security_headers": [],
        "signals": [
            {
                "id": 22597945,
                "domain_scan_id": 356579,
                "code": "local_resources.partial",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597943,
                "domain_scan_id": 356579,
                "code": "local_resources.discovered_scripts",
                "value": "0",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597948,
                "domain_scan_id": 356579,
                "code": "local_resources.item0.host",
                "value": "www.pldi21.org",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597947,
                "domain_scan_id": 356579,
                "code": "local_resources.item0.kind",
                "value": "page",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597949,
                "domain_scan_id": 356579,
                "code": "local_resources.item0.sha256",
                "value": "b3d1a5df73acd65cdf318d1c8ffdfb64fcaebfebf0dd8b322b91efb2f49d5e15",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597951,
                "domain_scan_id": 356579,
                "code": "local_resources.item0.signature",
                "value": null,
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597950,
                "domain_scan_id": 356579,
                "code": "local_resources.item0.status",
                "value": "no_match",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597953,
                "domain_scan_id": 356579,
                "code": "local_resources.item1.host",
                "value": "www.pldi21.org",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597952,
                "domain_scan_id": 356579,
                "code": "local_resources.item1.kind",
                "value": "page",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597954,
                "domain_scan_id": 356579,
                "code": "local_resources.item1.sha256",
                "value": "39d0733d3594ca1ab1b63ffec9b481f52249817047d9149a297dbf15703f504d",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597956,
                "domain_scan_id": 356579,
                "code": "local_resources.item1.signature",
                "value": null,
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597955,
                "domain_scan_id": 356579,
                "code": "local_resources.item1.status",
                "value": "no_match",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597944,
                "domain_scan_id": 356579,
                "code": "local_resources.checked",
                "value": "2",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597942,
                "domain_scan_id": 356579,
                "code": "local_resources.status",
                "value": "no_match",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597923,
                "domain_scan_id": 356579,
                "code": "local_security.analyzed",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-security-v2",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597924,
                "domain_scan_id": 356579,
                "code": "local_security.bytes_analyzed",
                "value": "531",
                "confidence": "1.0000",
                "source_rule": "local-security-v2",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597926,
                "domain_scan_id": 356579,
                "code": "local_security.inline_scripts",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "local-security-v2",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597925,
                "domain_scan_id": 356579,
                "code": "local_security.truncated",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-security-v2",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597916,
                "domain_scan_id": 356579,
                "code": "mail_security.dmarc.status",
                "value": "not_observed",
                "confidence": "1.0000",
                "source_rule": "mail-security-v1",
                "evidence_keys": "[\"dns.mail_txt\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597914,
                "domain_scan_id": 356579,
                "code": "mail_security.spf.all",
                "value": "?all",
                "confidence": "1.0000",
                "source_rule": "mail-security-v1",
                "evidence_keys": "[\"dns.mail_txt\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597915,
                "domain_scan_id": 356579,
                "code": "mail_security.spf.direct_dns_terms",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "mail-security-v1",
                "evidence_keys": "[\"dns.mail_txt\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597913,
                "domain_scan_id": 356579,
                "code": "mail_security.spf.status",
                "value": "policy_observed",
                "confidence": "1.0000",
                "source_rule": "mail-security-v1",
                "evidence_keys": "[\"dns.mail_txt\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597912,
                "domain_scan_id": 356579,
                "code": "page.page",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "informational-page-signals-v1",
                "evidence_keys": "[\"content.informational_pages.page\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597959,
                "domain_scan_id": 356579,
                "code": "security_txt.status",
                "value": "missing",
                "confidence": "1.0000",
                "source_rule": "security-txt-v1",
                "evidence_keys": "[\"security_txt\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597933,
                "domain_scan_id": 356579,
                "code": "local_antivirus.status",
                "value": "no_match",
                "confidence": "1.0000",
                "source_rule": "clamav-local-v1",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597921,
                "domain_scan_id": 356579,
                "code": "dns_consistency.cname_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597922,
                "domain_scan_id": 356579,
                "code": "dns_consistency.dnssec_state",
                "value": "unavailable",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597920,
                "domain_scan_id": 356579,
                "code": "dns_consistency.mail_route_count",
                "value": "1",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597919,
                "domain_scan_id": 356579,
                "code": "dns_consistency.nameserver_count",
                "value": "4",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597917,
                "domain_scan_id": 356579,
                "code": "dns_consistency.record_count",
                "value": "10",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597958,
                "domain_scan_id": 356579,
                "code": "javascript_advisories.checked",
                "value": "0",
                "confidence": "1.0000",
                "source_rule": "retirejs-local-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597957,
                "domain_scan_id": 356579,
                "code": "javascript_advisories.status",
                "value": "not_sampled",
                "confidence": "1.0000",
                "source_rule": "retirejs-local-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597934,
                "domain_scan_id": 356579,
                "code": "local_antivirus.bytes_scanned",
                "value": "531",
                "confidence": "1.0000",
                "source_rule": "clamav-local-v1",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597937,
                "domain_scan_id": 356579,
                "code": "local_antivirus.database_date",
                "value": "2026-10-14T06:24:15+00:00",
                "confidence": "1.0000",
                "source_rule": "clamav-local-v1",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597936,
                "domain_scan_id": 356579,
                "code": "local_antivirus.database_version",
                "value": "28153",
                "confidence": "1.0000",
                "source_rule": "clamav-local-v1",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597935,
                "domain_scan_id": 356579,
                "code": "local_antivirus.engine_version",
                "value": "1.5.4",
                "confidence": "1.0000",
                "source_rule": "clamav-local-v1",
                "evidence_keys": "[\"http.homepage_html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597918,
                "domain_scan_id": 356579,
                "code": "dns_consistency.address_count",
                "value": "4",
                "confidence": "1.0000",
                "source_rule": "dns-consistency-v1",
                "evidence_keys": "[\"dns.records\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597931,
                "domain_scan_id": 356579,
                "code": "local_headers.cors_credentials_with_wildcard",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597929,
                "domain_scan_id": 356579,
                "code": "local_headers.cors_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597930,
                "domain_scan_id": 356579,
                "code": "local_headers.cors_wildcard_origin",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597927,
                "domain_scan_id": 356579,
                "code": "local_headers.csp_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597928,
                "domain_scan_id": 356579,
                "code": "local_headers.hsts_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597932,
                "domain_scan_id": 356579,
                "code": "local_headers.permissions_policy_present",
                "value": "",
                "confidence": "1.0000",
                "source_rule": "local-headers-v1",
                "evidence_keys": "[\"http.response_headers\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597940,
                "domain_scan_id": 356579,
                "code": "local_reputation.entry_count",
                "value": "386082",
                "confidence": "1.0000",
                "source_rule": "phishing-db-v1",
                "evidence_keys": "[\"domain.ascii\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597939,
                "domain_scan_id": 356579,
                "code": "local_reputation.fetched_at",
                "value": "2026-10-14T12:00:08+00:00",
                "confidence": "1.0000",
                "source_rule": "phishing-db-v1",
                "evidence_keys": "[\"domain.ascii\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597941,
                "domain_scan_id": 356579,
                "code": "local_reputation.sha256",
                "value": "70c6c2e24e6b3484e7ace27b079723e55937bc1f4cbd98bea38a472ec8e37326",
                "confidence": "1.0000",
                "source_rule": "phishing-db-v1",
                "evidence_keys": "[\"domain.ascii\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597938,
                "domain_scan_id": 356579,
                "code": "local_reputation.status",
                "value": "not_listed",
                "confidence": "1.0000",
                "source_rule": "phishing-db-v1",
                "evidence_keys": "[\"domain.ascii\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            },
            {
                "id": 22597946,
                "domain_scan_id": 356579,
                "code": "local_resources.bytes_scanned",
                "value": "60343",
                "confidence": "1.0000",
                "source_rule": "clamav-resources-v1",
                "evidence_keys": "[\"http.sampled_resources\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            }
        ],
        "technologies": [
            {
                "id": 1012991,
                "domain_scan_id": 356579,
                "code": "bootstrap",
                "name": "Bootstrap",
                "version": null,
                "confidence": "0.8000",
                "source_rule": "bootstrap-v1",
                "evidence_keys": "[\"page.html\"]",
                "created_at": "2026-10-14 12:02:47",
                "updated_at": "2026-10-14 12:02:47"
            }
        ],
        "availability_history": [
            {
                "id": 356579,
                "status": "completed",
                "finished_at": "2026-10-14 12:02:47",
                "error_code": null,
                "status_code": 200,
                "final_url": "https://www.pldi21.org/",
                "duration_ms": 2000
            }
        ],
        "comparison": {
            "previous": null,
            "current": {
                "id": 356579,
                "finished_at": "2026-10-14 12:02:47",
                "status_code": 200,
                "final_url": "https://www.pldi21.org/",
                "safety_score": 67
            },
            "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."
    ]
}