{
    "schema": "https://saferpage.de/schemas/evidence-center.v1",
    "generated_at": "2026-06-19T09:27:40+00:00",
    "domain": "bvg.de",
    "available": true,
    "scan": {
        "id": "280df989-bb64-4cce-a4d7-e72b53c7dd0c",
        "checked_at": "2026-06-19 03:17:04.319911+02"
    },
    "summary": "bvg.de: 8 Nachweisartefakte, 102 Request(s), 4 Drittanbieter-Domain(s), Root-Hash 5ead13fe3e4b4561.",
    "metrics": {
        "artifact_count": 8,
        "available_artifact_count": 8,
        "request_count": 102,
        "third_party_count": 4,
        "privacy_relevant_domain_count": 2,
        "cookie_count": 3,
        "storage_tracking_hint_count": 0,
        "consent_score": 26,
        "hash_section_count": 9,
        "history_count": 1
    },
    "protocol": {
        "final_url": "https://www.bvg.de/de",
        "checked_at": "2026-06-19T01:17:03+00:00",
        "user_agent": "SaferPageCrawler/0.3 (+https://saferpage.de/bot; schedules passive DACH website checks; report examples: https://saferpage.de/tests; kostenloser Report: <a href=\"https://saferpage.de/bvg.de\">https://saferpage.de/bvg.de</a>)",
        "renderer": "playwright-chromium",
        "screenshot_url": "/cache/screenshots/bvg.de-160x150-30d56802379751397e.png",
        "http_status": "200"
    },
    "artifacts": [
        {
            "id": "html_http",
            "label": "HTTP-/HTML-Antwort",
            "status": "verfügbar",
            "detail": "Endziel, Status, Header- und HTML-Signale aus passivem Abruf.",
            "source": "evidence/http",
            "url": ""
        },
        {
            "id": "browser_run",
            "label": "Headless-Browserlauf",
            "status": "verfügbar",
            "detail": "Chromium-/Browser-Signale für Requests, Cookies, Storage und Consent.",
            "source": "browser_analysis",
            "url": ""
        },
        {
            "id": "screenshot",
            "label": "Screenshot",
            "status": "verfügbar",
            "detail": "Kleines Seitenpreview als visueller Kontext.",
            "source": "screenshot",
            "url": "https://saferpage.de/cache/screenshots/bvg.de-160x150-30d56802379751397e.png"
        },
        {
            "id": "consent_states",
            "label": "Consent-Zustände",
            "status": "verfügbar",
            "detail": "Ablehnen, Akzeptieren, GPC, CMP- und Cookie-/Request-Zustände.",
            "source": "consent_audit",
            "url": "https://saferpage.de/consent/bvg.de/nachweise"
        },
        {
            "id": "cookies",
            "label": "Cookie-/Storage-Auszug",
            "status": "verfügbar",
            "detail": "Sanitisierte Cookie-, Storage- und Laufzeit-/Zwecksignale.",
            "source": "cookie_inventory",
            "url": "https://saferpage.de/cookies/bvg.de"
        },
        {
            "id": "third_parties",
            "label": "Drittanbieter-/Request-Auszug",
            "status": "verfügbar",
            "detail": "Kontaktierte Domains, Anbieter, Request-Samples und datenschutzrelevante Kontakte.",
            "source": "browser_analysis",
            "url": "https://saferpage.de/anbieter/bvg.de"
        },
        {
            "id": "integrity",
            "label": "Integritätsmanifest",
            "status": "verfügbar",
            "detail": "Root-Hash 5ead13fe3e4b4561e66890e95c80585597526697a0ad4734a8d9d65f551db807",
            "source": "evidence_integrity_manifest",
            "url": ""
        },
        {
            "id": "zip",
            "label": "ZIP-Nachweispaket",
            "status": "verfügbar",
            "detail": "Getrennte Rohdaten-/Tabellenexporte über die API, soweit im Scan vorhanden.",
            "source": "api_export_zip",
            "url": "https://saferpage.de/api/report/export?id=280df989-bb64-4cce-a4d7-e72b53c7dd0c&format=zip"
        }
    ],
    "integrity": {
        "algorithm": "sha256",
        "root_hash": "5ead13fe3e4b4561e66890e95c80585597526697a0ad4734a8d9d65f551db807",
        "manifest_available": true,
        "derived_root_hash": "949d271ce0a20280ab06d2dd50b42232d6d8b7038add43aa334e4cbce642899b",
        "sections": [
            {
                "id": "audit_receipt",
                "hash": "001620d0744a9b052d21c82a8d1cd3630c373bb5383260787869a2caf11c91e2",
                "count": 18,
                "label": "Prüfbeleg",
                "detail": "Kanonischer JSON-Hash des kompakten Prüfbelegs.",
                "status": "verfügbar"
            },
            {
                "id": "protocol",
                "hash": "755a81457d16b582eb0a184d1fc9429fb813e830e0c1a9de313dbd5cbfea887e",
                "count": 15,
                "label": "Scan-Protokoll",
                "detail": "URL, Endziel, User-Agent, Zeitstempel, HTTP/DNS/TLS und Renderer.",
                "status": "verfügbar"
            },
            {
                "id": "checkpoints",
                "hash": "e9369eecaebc37eaf8b43f5c1a076873e544edea51723726bb0283d26dd274d6",
                "count": 6,
                "label": "Prüfschritte",
                "detail": "Kanonischer JSON-Hash der dokumentierten Prüfstationen.",
                "status": "verfügbar"
            },
            {
                "id": "consent_states",
                "hash": "e47cf322cf9cbad1a173bb5ade240ff1a02a0d086c86e276cf1ba743fa6ebb9f",
                "count": 4,
                "label": "Consent-Zustände",
                "detail": "Default-, Ablehnen-, Akzeptieren- und GPC-Nachweise soweit verfügbar.",
                "status": "verfügbar"
            },
            {
                "id": "third_party_evidence",
                "hash": "f498d3c360356750bc1d379827b18029dd5fb157119520202f58ac6c99b3889d",
                "count": 4,
                "label": "Drittanbieter-Auszug",
                "detail": "Sanitisierte Anbieter-, Kategorie-, Transfer- und Request-Zählwerte.",
                "status": "verfügbar"
            },
            {
                "id": "cookie_evidence",
                "hash": "2439716519055cb0d72b8e3f00eefe545bb0dc1049d5fc7e5038767f250b8b0b",
                "count": 3,
                "label": "Cookie-Auszug",
                "detail": "Sanitisierte Cookie-Metadaten ohne Cookie-Werte.",
                "status": "verfügbar"
            },
            {
                "id": "request_samples",
                "hash": "2fa8e7b3517f10adee87666a95f45fca1f1517f6db08acf9d5321ab0303b564b",
                "count": 6,
                "label": "Request-Samples",
                "detail": "Sanitisierte Drittanbieter-Samples ohne vollständige Request-URLs.",
                "status": "verfügbar"
            },
            {
                "id": "checked_pages",
                "hash": "1d1b4c294da9607fc7520397f8871a41d0b90db4b1a5f71654ca2c7b9eb3ce74",
                "count": 8,
                "label": "Geprüfte Unterseiten",
                "detail": "Priorisierte Pfade aus Sitemap, Pflichtseiten und interner Linkstruktur.",
                "status": "verfügbar"
            },
            {
                "id": "screenshot_file",
                "hash": "ad5f04cb45be5f413ac6fc2941e09825662784f59509a4f54e4aab0c52933eca",
                "count": 5131,
                "label": "160x150 Seitenvorschau-Datei",
                "detail": "/cache/screenshots/bvg.de-160x150-30d56802379751397e.png",
                "status": "verfügbar"
            }
        ],
        "verification_steps": [
            "JSON-Export speichern und den jeweiligen Abschnitt kanonisch mit sortierten Schlüsseln serialisieren.",
            "SHA-256 des kanonischen Abschnitts bilden und mit dem Manifest vergleichen.",
            "Screenshot-Datei separat als rohe Datei-Bytes hashen, falls ein Screenshot-Artefakt vorhanden ist.",
            "Bei einem Wiederholungsscan Root-Hash, Zeitstempel und Abschnitts-Hashes getrennt vergleichen."
        ]
    },
    "evidence_samples": {
        "consent_states": [
            {
                "id": "",
                "label": "Erstaufruf",
                "request_count": "6",
                "cookie_count": "0",
                "privacy_relevant_domain_count": "2"
            },
            {
                "id": "",
                "label": "Nach Ablehnen neu",
                "request_count": "0",
                "cookie_count": "0",
                "privacy_relevant_domain_count": "0"
            },
            {
                "id": "",
                "label": "Nach Akzeptieren neu",
                "request_count": "0",
                "cookie_count": "0",
                "privacy_relevant_domain_count": "0"
            },
            {
                "id": "",
                "label": "GPC-Aufruf",
                "request_count": "6",
                "cookie_count": "0",
                "privacy_relevant_domain_count": "2"
            }
        ],
        "third_parties": [
            {
                "host": "googletagmanager.com",
                "provider": "Google Tag Manager",
                "category": "Tag-Manager",
                "request_count": "2",
                "privacy_relevant": "ja"
            },
            {
                "host": "region1.google-analytics.com",
                "provider": "Google Analytics",
                "category": "Analytics",
                "request_count": "1",
                "privacy_relevant": "ja"
            },
            {
                "host": "sdk.privacy-center.org",
                "provider": "sdk.privacy-center.org",
                "category": "Sonstige",
                "request_count": "2",
                "privacy_relevant": "nein"
            },
            {
                "host": "cdn.ablyft.com",
                "provider": "cdn.ablyft.com",
                "category": "Sonstige",
                "request_count": "1",
                "privacy_relevant": "nein"
            }
        ],
        "cookies": [
            {
                "name": "_ga",
                "domain": "bvg.de",
                "category": "Analytics",
                "retention": "lang (399 Tage)",
                "pre_consent": "ja"
            },
            {
                "name": "_ga_JMLERDMGZ5",
                "domain": "bvg.de",
                "category": "Analytics",
                "retention": "lang (399 Tage)",
                "pre_consent": "ja"
            },
            {
                "name": "didomi_token",
                "domain": "bvg.de",
                "category": "Notwendig",
                "retention": "lang (365 Tage)",
                "pre_consent": "ja"
            }
        ],
        "requests": [
            {
                "host": "sdk.privacy-center.org",
                "resource_type": "script",
                "query_key_count": "2",
                "sensitive_query_key_count": "0"
            },
            {
                "host": "sdk.privacy-center.org",
                "resource_type": "script",
                "query_key_count": "0",
                "sensitive_query_key_count": "0"
            },
            {
                "host": "cdn.ablyft.com",
                "resource_type": "script",
                "query_key_count": "0",
                "sensitive_query_key_count": "0"
            },
            {
                "host": "googletagmanager.com",
                "resource_type": "script",
                "query_key_count": "1",
                "sensitive_query_key_count": "0"
            },
            {
                "host": "googletagmanager.com",
                "resource_type": "script",
                "query_key_count": "3",
                "sensitive_query_key_count": "0"
            },
            {
                "host": "region1.google-analytics.com",
                "resource_type": "fetch",
                "query_key_count": "40",
                "sensitive_query_key_count": "1"
            }
        ]
    },
    "links": {
        "evidence_center": "https://saferpage.de/nachweise/bvg.de",
        "json": "https://saferpage.de/nachweise/bvg.de/export",
        "csv": "https://saferpage.de/nachweise/bvg.de/export-csv",
        "markdown": "https://saferpage.de/nachweise/bvg.de/manifest-md",
        "zip": "https://saferpage.de/api/report/export?id=280df989-bb64-4cce-a4d7-e72b53c7dd0c&format=zip",
        "report": "https://saferpage.de/bvg.de",
        "consent_evidence": "https://saferpage.de/consent/bvg.de/nachweise",
        "changes": "https://saferpage.de/aenderungen/bvg.de",
        "trust": "https://saferpage.de/trust/bvg.de"
    },
    "disclaimer": "Nachweise sind öffentliche, sanitisiert dargestellte SaferPage-Artefakte. Sie belegen beobachtete Website-Signale zum Scan-Zeitpunkt, ersetzen aber keine interne Freigabe, keine vollständige Logauswertung und keine Rechtsberatung."
}