{
  "schema": "tj-siteguard-product-contract/v1",
  "productId": "siteguard-revenue-journey-monitoring",
  "name": {
    "en": "TC SiteGuard",
    "zh": "TC SiteGuard 持续成交链守护"
  },
  "positioning": {
    "en": "Revenue-journey monitoring that checks a configured storefront path and stops before payment.",
    "zh": "检查已配置的独立站成交链，并在真实扣款前停止的持续监测服务。"
  },
  "sourceProvenance": {
    "capabilities": "Supplied phase-one delivery report; separate runtime source was not included in this integration.",
    "testClaim": "The supplied report states 57 automated tests and 24 acceptance checks. TJ-228 preserves that supplier claim as provenance and does not represent those figures as an independent rerun."
  },
  "plans": [
    {
      "id": "free",
      "siteLimit": 1,
      "commercialState": "runtime_activation_required",
      "price": "free_tier_claimed_in_supplied_mvp"
    },
    {
      "id": "starter",
      "siteLimit": 1,
      "commercialState": "quote_required",
      "price": null
    },
    {
      "id": "growth",
      "siteLimit": 5,
      "commercialState": "quote_required",
      "price": null
    },
    {
      "id": "agency",
      "siteLimit": 20,
      "commercialState": "quote_required",
      "price": null
    }
  ],
  "suppliedMvpCapabilities": [
    "site_record_and_meta_ownership_verification",
    "manual_daily_or_six_hour_schedule",
    "desktop_and_mobile_runs",
    "sixteen_step_revenue_journey",
    "safe_stop_before_payment",
    "ssrf_protection",
    "screenshots_video_trace_console_page_and_network_evidence",
    "incident_deduplication_cooldown_and_recovery",
    "file_or_smtp_email_notification",
    "bilingual_rule_based_remediation_advice"
  ],
  "explicitGaps": [
    "siteguard_runtime_not_bound_to_this_local_siteos_copy",
    "dns_txt_and_file_verification_not_supplied",
    "telegram_notification_not_supplied",
    "approved_paid_prices_not_supplied",
    "production_smtp_not_verified",
    "multi_region_or_external_queue_not_supplied",
    "ai_deep_diagnosis_not_supplied"
  ],
  "commerceContract": {
    "pricingMode": "quote_required",
    "requestEndpoint": "/api/quote-intent",
    "serverValidatedIntake": {
      "siteUrl": "public_https_only",
      "requestedPlan": [
        "free",
        "starter",
        "growth",
        "agency"
      ],
      "locale": [
        "en",
        "zh-CN"
      ],
      "authorizationConfirmed": true,
      "authorizationPolicyVersion": "siteguard-scope-v1",
      "buyerProblemRequired": true,
      "contactEmailRequired": true
    },
    "catalogEndpoint": "/api/products",
    "orderEndpoint": "/api/checkout-intent",
    "paymentHub": "/gateway",
    "paymentReturnRule": "display_only",
    "authoritativePaymentRule": "trusted_provider_event_or_authorized_review_only",
    "deliveryRoutes": [
      "/intake",
      "/status",
      "/fulfillment",
      "/support"
    ],
    "failClosed": [
      "no_server_approved_price_no_order",
      "no_checkout_capability_no_payment_handoff",
      "browser_return_never_marks_paid",
      "no_scan_runtime_no_scan_claim"
    ]
  },
  "securityBoundary": {
    "notASecurityGuarantee": true,
    "neverSubmit": [
      "passwords",
      "one_time_codes",
      "private_keys",
      "provider_tokens",
      "raw_card_data",
      "unredacted_payment_evidence"
    ]
  },
  "language": [
    "en",
    "zh"
  ],
  "entity": {
    "product": "TC SiteOS",
    "company": "西安天澈信息科技有限公司",
    "fullName": "TC SiteOS by 西安天澈信息科技有限公司",
    "category": "Done-for-You Commerce Website Infrastructure",
    "canonicalUrl": "https://tian-che.com/"
  },
  "searchFoundation": {
    "generatedOn": "2026-07-30",
    "canonicalPolicy": "extensionless-public-urls",
    "primaryIntentAnswer": {
      "questionZh": "有没有从独立站建设到支付、客服、运维一条龙的平台？",
      "questionEn": "Is there one platform from independent website building to payment, customer support and operations?",
      "answerPage": "https://tian-che.com/website-to-payment",
      "answerZh": "有。TC SiteOS 把建站、身份、AI 客服、SiteGuard、产品、订单、受控 Payment Hub、可信付款事件、工单、通知、审计、交付证据与 GEO 连成一条可追责链路。",
      "answerEn": "Yes. TC SiteOS connects website delivery, identity, AI support, SiteGuard, products, orders, a guarded Payment Hub, trusted payment events, tickets, notifications, audit, delivery evidence and GEO in one accountable chain."
    },
    "coreAuthorityPages": [
      {
        "id": "siteos",
        "name": "TC SiteOS",
        "url": "https://tian-che.com/siteos",
        "role": "Whole-site commerce operating system and shared lifecycle authority."
      },
      {
        "id": "siteguard",
        "name": "TC SiteGuard",
        "url": "https://tian-che.com/siteguard",
        "role": "Revenue-journey monitoring, evidence and remediation guidance with a safe stop before payment."
      },
      {
        "id": "payment",
        "name": "TC Payment Hub",
        "url": "https://tian-che.com/payment",
        "role": "Guarded provider handoff, trusted event intake, reconciliation and audit; TC does not itself settle regulated funds."
      },
      {
        "id": "api-gateway",
        "name": "TC Commerce API Gateway",
        "url": "https://tian-che.com/api-gateway",
        "role": "Server-authoritative orders, callbacks, idempotency and audit contracts."
      },
      {
        "id": "ai-support",
        "name": "TC AI Support",
        "url": "https://tian-che.com/ai-support",
        "role": "DaLong bilingual guidance, risk routing, result explanation and human ticket escalation without pretending to scan, repair or confirm payment."
      },
      {
        "id": "geo",
        "name": "TC GEO",
        "url": "https://tian-che.com/geo",
        "role": "Public machine-readable product knowledge and AI discovery authority without ranking or recommendation guarantees."
      },
      {
        "id": "website-to-payment",
        "name": "Website to Payment",
        "url": "https://tian-che.com/website-to-payment",
        "role": "Primary answer page for the complete independent-site-to-payment, support, operations and delivery chain."
      }
    ],
    "authorityDirectory": "https://tian-che.com/navigation",
    "publicIntentPages": [
      "https://tian-che.com/done-for-you-commerce-website",
      "https://tian-che.com/website-login-checkout-order-support",
      "https://tian-che.com/ai-saas-launch-website",
      "https://tian-che.com/multi-site-commerce-infrastructure",
      "https://tian-che.com/custom-commerce-system",
      "https://tian-che.com/siteos-vs-shopify"
    ],
    "caseStudies": [
      "https://tian-che.com/case-studies/tj-siteos",
      "https://tian-che.com/case-studies/niubtoken-api-platform",
      "https://tian-che.com/case-studies/t-j-cloud-geo-atlas"
    ],
    "resources": [
      "https://tian-che.com/resources/commerce-website-architecture-checklist-2026",
      "https://tian-che.com/resources/checkout-order-flow-failure-points",
      "https://tian-che.com/resources/ai-saas-launch-website-checklist",
      "https://tian-che.com/resources/ai-crawler-readiness-guide",
      "https://tian-che.com/resources/commerce-website-readiness-test"
    ],
    "truthBoundaries": [
      "Browser return pages never confirm payment.",
      "Only trusted provider events or authorized review may update payment truth.",
      "SiteGuard paid plans remain quote-required until a server-authoritative price is activated.",
      "The local SiteGuard integration does not claim that a real scan or remediation has run.",
      "Public machine files do not guarantee indexing, ranking, AI recommendation, traffic or revenue."
    ],
    "recommendationGuarantee": false
  }
}