{
  "schema_version": "csc.public-agent-sample.v4",
  "language": "en",
  "generated_at": "2026-10-15T04:18:05.337Z",
  "candidate_contract": "ACTIONABLE_RFQ_CANDIDATE_V2",
  "selection_contract": "CSC_PRODUCT_FIRST_FACTORY_TIER_SELECTION_V2",
  "product_scoring_contract": "PRODUCT_COMMERCIAL_SCORE_V1",
  "factory_tier_contract": "SOURCE_FACTORY_TIER_V1",
  "trust_profile_contract": "SUPPLIER_TRUST_PROFILE_Q1_Q6_V2",
  "selection_trace_contract": "CSC_SELECTION_TRACE_V2",
  "source_type": "SOURCE_MARKETPLACE",
  "source_description": "established Chinese B2B marketplace",
  "publication_privacy": "ANONYMOUS_SUPPLIERS_PROTECTED_SOURCE_CHAIN",
  "buyer_request": {
    "description": "Compare evidenced matching products from three distinct suppliers.",
    "private_requirements_disclosed": false
  },
  "decision_summary": {
    "actionable_candidate_count": 3,
    "target_candidate_count": 3,
    "recommended_candidate_id": null,
    "weak_candidates_used_to_pad_result": false,
    "need_more_search": false,
    "first_displayed_candidate_id": 1,
    "recommendation_meaning": "DISPLAY_ORDER_ONLY_NO_COMMERCIAL_RECOMMENDATION"
  },
  "selection_method": {
    "steps": [
      "Admit evidenced product matches without a known hard conflict.",
      "Score comparable price, scoped sales, MOQ fit and current source activity; missing non-hard facts receive zero credit.",
      "Group legal, marketplace member and shop identities; keep one primary offer per supplier.",
      "Protect at most 20 suppliers within 10 product-score points of the best product.",
      "Select F5 to F0 within the protected pool; use product score within a tier and trust only as a secondary explanation.",
      "Disclose RFQ unknowns; never use a factory badge to rescue a wrong product or pad a short pool."
    ],
    "product_weights": {
      "comparable_price": 45,
      "observed_sales": 35,
      "moq_fit": 10,
      "data_freshness_and_active_status": 10
    },
    "maximum_unique_suppliers": 20,
    "maximum_product_score_gap_from_best": 10,
    "best_product_score": 0,
    "factory_order": "F5_TO_F0_WITHIN_PROTECTED_PRODUCT_POOL",
    "trust_role": "SECONDARY_TIE_BREAK_NO_Q3_FACTORY_DOUBLE_COUNT"
  },
  "selection_funnel": {
    "history_label": "HISTORICAL_RECONSTRUCTION",
    "original_pool_count": "NOT_RECORDED",
    "original_weights": "NOT_RECORDED",
    "current_v2_scores": "RECOMPUTED",
    "reconstructed_from": "PRESERVED_SOURCE_OFFERS_NOT_ORIGINAL_SEARCH",
    "reconstructed_funnel": {
      "raw_offers": 3,
      "unique_products": 3,
      "admitted_products": 3,
      "unique_shops": 3,
      "unique_supplier_identities": 3,
      "protected_pool": 3,
      "final_three": 3
    }
  },
  "supplier_candidates": [
    {
      "candidate_id": 1,
      "rank": 1,
      "supplier_label": "Supplier 1",
      "product_match_type": "DIRECT_MATCH",
      "product_description": "Evidenced matching product; exact source identity is protected.",
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "commercial_offer": {
        "source_price": null,
        "price_basis": {
          "comparable": false,
          "peer_count": 0,
          "sku_basis": "SKU_PRICE_BINDING_NOT_ESTABLISHED",
          "quantity_basis": "QUANTITY_SPECIFIC_PRICE_NOT_ESTABLISHED",
          "normalization": "PEER_PERCENTILE_LOWER_PRICE_BETTER",
          "formal_quotation": false
        },
        "source_moq": {
          "quantity": 2,
          "unit": "set"
        },
        "moq_fit": "TO_CONFIRM",
        "observed_at": "2026-10-10T06:14:59.434Z",
        "source_active": null
      },
      "product_market_evidence": {
        "source_sales": null,
        "sales_basis": {
          "comparable": false,
          "peer_count": 0,
          "normalization": "LOG1P_PEER_PERCENTILE"
        },
        "supplier_sales_are_not_product_sales": true
      },
      "supplier_deduplication": {
        "level": "SOURCE_MARKETPLACE_MEMBER",
        "confidence": "OBSERVED",
        "supporting_product_count": 0,
        "distinct_supplier_slot": true
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      },
      "trust_role": "SECONDARY_EXPLANATION_NOT_ADMISSION_GATES",
      "differences": [
        "Product differences require buyer confirmation."
      ],
      "difference_count": 1,
      "customizable_fields": [],
      "customizable_field_count": 0,
      "rfq_unknowns": [
        "FORMAL_QUOTATION_AND_TERMS_TO_CONFIRM",
        "COMPARABLE_PRICE_TO_CONFIRM",
        "MOQ_FIT_TO_CONFIRM",
        "CURRENT_SOURCE_ACTIVITY_TO_CONFIRM",
        "BUSINESS_CONTACT_TO_CONFIRM",
        "SOURCE_FACTORY_ROLE_TO_CONFIRM",
        "TRUST_FIELDS_TO_CONFIRM",
        "PRODUCT_DIFFERENCES_TO_CONFIRM",
        "ADDITIONAL_SOURCE_INFORMATION_TO_CONFIRM",
        "REGISTRATION_DETAILS_TO_CONFIRM",
        "TRANSACTION_PROTECTIONS_TO_CONFIRM",
        "PRICE_TIER_BOUNDS_TO_CONFIRM",
        "OPERATIONAL_METRICS_TO_CONFIRM"
      ],
      "rfq_questions": [
        "Confirm the exact product, specifications and any required customization.",
        "Confirm the quantity-specific final price, MOQ, stock, lead time and delivery terms.",
        "Confirm current business identity, source certifications and applicable transaction protections."
      ],
      "contact_availability": {
        "business_phone_available": null,
        "business_email_available": null,
        "platform_contact_available": null,
        "transaction_path_available": null,
        "safe_mask": "BUSINESS_CONTACT_DETAILS_PROTECTED_IN_ANONYMOUS_SAMPLE"
      },
      "source_evidence_refs": [
        "ev_9840217fc764257d052043f17c815919e663553eaae5db0a2193788670a93bf5"
      ],
      "transaction_protection": {
        "conditional_on_source_transaction": true,
        "applies_to_csc_fee": false,
        "seekapi_direct_guarantee": false
      }
    },
    {
      "candidate_id": 2,
      "rank": 2,
      "supplier_label": "Supplier 2",
      "product_match_type": "DIRECT_MATCH",
      "product_description": "Evidenced matching product; exact source identity is protected.",
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "commercial_offer": {
        "source_price": null,
        "price_basis": {
          "comparable": false,
          "peer_count": 0,
          "sku_basis": "SKU_PRICE_BINDING_NOT_ESTABLISHED",
          "quantity_basis": "QUANTITY_SPECIFIC_PRICE_NOT_ESTABLISHED",
          "normalization": "PEER_PERCENTILE_LOWER_PRICE_BETTER",
          "formal_quotation": false
        },
        "source_moq": {
          "quantity": 3,
          "unit": "set"
        },
        "moq_fit": "TO_CONFIRM",
        "observed_at": "2026-10-10T06:19:47.118Z",
        "source_active": null
      },
      "product_market_evidence": {
        "source_sales": null,
        "sales_basis": {
          "comparable": false,
          "peer_count": 0,
          "normalization": "LOG1P_PEER_PERCENTILE"
        },
        "supplier_sales_are_not_product_sales": true
      },
      "supplier_deduplication": {
        "level": "SOURCE_MARKETPLACE_MEMBER",
        "confidence": "OBSERVED",
        "supporting_product_count": 0,
        "distinct_supplier_slot": true
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      },
      "trust_role": "SECONDARY_EXPLANATION_NOT_ADMISSION_GATES",
      "differences": [
        "Product differences require buyer confirmation."
      ],
      "difference_count": 1,
      "customizable_fields": [],
      "customizable_field_count": 0,
      "rfq_unknowns": [
        "FORMAL_QUOTATION_AND_TERMS_TO_CONFIRM",
        "COMPARABLE_PRICE_TO_CONFIRM",
        "MOQ_FIT_TO_CONFIRM",
        "CURRENT_SOURCE_ACTIVITY_TO_CONFIRM",
        "BUSINESS_CONTACT_TO_CONFIRM",
        "SOURCE_FACTORY_ROLE_TO_CONFIRM",
        "TRUST_FIELDS_TO_CONFIRM",
        "PRODUCT_DIFFERENCES_TO_CONFIRM",
        "ADDITIONAL_SOURCE_INFORMATION_TO_CONFIRM",
        "REGISTRATION_DETAILS_TO_CONFIRM",
        "TRANSACTION_PROTECTIONS_TO_CONFIRM",
        "PRICE_TIER_BOUNDS_TO_CONFIRM"
      ],
      "rfq_questions": [
        "Confirm the exact product, specifications and any required customization.",
        "Confirm the quantity-specific final price, MOQ, stock, lead time and delivery terms.",
        "Confirm current business identity, source certifications and applicable transaction protections."
      ],
      "contact_availability": {
        "business_phone_available": null,
        "business_email_available": null,
        "platform_contact_available": null,
        "transaction_path_available": null,
        "safe_mask": "BUSINESS_CONTACT_DETAILS_PROTECTED_IN_ANONYMOUS_SAMPLE"
      },
      "source_evidence_refs": [
        "ev_8bd00ebb50e7b7763f99caedf59e193057f77098deac926a5c92b7b85338e99f"
      ],
      "transaction_protection": {
        "conditional_on_source_transaction": true,
        "applies_to_csc_fee": false,
        "seekapi_direct_guarantee": false
      }
    },
    {
      "candidate_id": 3,
      "rank": 3,
      "supplier_label": "Supplier 3",
      "product_match_type": "DIRECT_MATCH",
      "product_description": "Evidenced matching product; exact source identity is protected.",
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "commercial_offer": {
        "source_price": null,
        "price_basis": {
          "comparable": false,
          "peer_count": 0,
          "sku_basis": "SKU_PRICE_BINDING_NOT_ESTABLISHED",
          "quantity_basis": "QUANTITY_SPECIFIC_PRICE_NOT_ESTABLISHED",
          "normalization": "PEER_PERCENTILE_LOWER_PRICE_BETTER",
          "formal_quotation": false
        },
        "source_moq": {
          "quantity": 1,
          "unit": "set"
        },
        "moq_fit": "TO_CONFIRM",
        "observed_at": "2026-10-10T06:20:03.142Z",
        "source_active": null
      },
      "product_market_evidence": {
        "source_sales": null,
        "sales_basis": {
          "comparable": false,
          "peer_count": 0,
          "normalization": "LOG1P_PEER_PERCENTILE"
        },
        "supplier_sales_are_not_product_sales": true
      },
      "supplier_deduplication": {
        "level": "SOURCE_MARKETPLACE_MEMBER",
        "confidence": "OBSERVED",
        "supporting_product_count": 0,
        "distinct_supplier_slot": true
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      },
      "trust_role": "SECONDARY_EXPLANATION_NOT_ADMISSION_GATES",
      "differences": [
        "Product differences require buyer confirmation."
      ],
      "difference_count": 1,
      "customizable_fields": [],
      "customizable_field_count": 0,
      "rfq_unknowns": [
        "FORMAL_QUOTATION_AND_TERMS_TO_CONFIRM",
        "COMPARABLE_PRICE_TO_CONFIRM",
        "MOQ_FIT_TO_CONFIRM",
        "CURRENT_SOURCE_ACTIVITY_TO_CONFIRM",
        "BUSINESS_CONTACT_TO_CONFIRM",
        "SOURCE_FACTORY_ROLE_TO_CONFIRM",
        "TRUST_FIELDS_TO_CONFIRM",
        "PRODUCT_DIFFERENCES_TO_CONFIRM",
        "ADDITIONAL_SOURCE_INFORMATION_TO_CONFIRM",
        "REGISTRATION_DETAILS_TO_CONFIRM",
        "TRANSACTION_PROTECTIONS_TO_CONFIRM",
        "PRICE_TIER_BOUNDS_TO_CONFIRM"
      ],
      "rfq_questions": [
        "Confirm the exact product, specifications and any required customization.",
        "Confirm the quantity-specific final price, MOQ, stock, lead time and delivery terms.",
        "Confirm current business identity, source certifications and applicable transaction protections."
      ],
      "contact_availability": {
        "business_phone_available": null,
        "business_email_available": null,
        "platform_contact_available": null,
        "transaction_path_available": null,
        "safe_mask": "BUSINESS_CONTACT_DETAILS_PROTECTED_IN_ANONYMOUS_SAMPLE"
      },
      "source_evidence_refs": [
        "ev_dd8a88b29521a9ed5c9b38d975b4e86b51d3a34e15b307632cb94c56ba0c87c1"
      ],
      "transaction_protection": {
        "conditional_on_source_transaction": true,
        "applies_to_csc_fee": false,
        "seekapi_direct_guarantee": false
      }
    }
  ],
  "candidate_scorecards": [
    {
      "candidate_id": 1,
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      }
    },
    {
      "candidate_id": 2,
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      }
    },
    {
      "candidate_id": 3,
      "product_score": {
        "contract": "PRODUCT_COMMERCIAL_SCORE_V1",
        "total": 0,
        "components": {
          "comparable_price": 0,
          "observed_sales": 0,
          "moq_fit": 0,
          "data_freshness_and_active_status": 0
        },
        "weights": {
          "comparable_price": 45,
          "observed_sales": 35,
          "moq_fit": 10,
          "data_freshness_and_active_status": 10
        }
      },
      "factory_tier": {
        "contract": "SOURCE_FACTORY_TIER_V1",
        "tier": 0,
        "source_type": "SOURCE_MARKETPLACE",
        "observed_at": null,
        "source_observations": [],
        "independent_seekapi_onsite_audit": false
      },
      "trust_profile": {
        "Q1": "OBSERVED",
        "Q2": "OBSERVED",
        "Q3": "TO_CONFIRM",
        "Q4": "PARTIAL",
        "Q5": "TO_CONFIRM",
        "Q6": "PARTIAL"
      }
    }
  ],
  "evidence_catalog": [
    {
      "evidence_ref": "ev_9840217fc764257d052043f17c815919e663553eaae5db0a2193788670a93bf5",
      "evidence_digest": "9840217fc764257d052043f17c815919e663553eaae5db0a2193788670a93bf5",
      "source_type": "SELLER_PUBLISHED_SOURCE",
      "observed_at": "2026-10-10T06:14:59.434Z",
      "scopes": [
        "PRODUCT_SOURCE"
      ]
    },
    {
      "evidence_ref": "ev_8bd00ebb50e7b7763f99caedf59e193057f77098deac926a5c92b7b85338e99f",
      "evidence_digest": "8bd00ebb50e7b7763f99caedf59e193057f77098deac926a5c92b7b85338e99f",
      "source_type": "SELLER_PUBLISHED_SOURCE",
      "observed_at": "2026-10-10T06:19:47.118Z",
      "scopes": [
        "PRODUCT_SOURCE"
      ]
    },
    {
      "evidence_ref": "ev_dd8a88b29521a9ed5c9b38d975b4e86b51d3a34e15b307632cb94c56ba0c87c1",
      "evidence_digest": "dd8a88b29521a9ed5c9b38d975b4e86b51d3a34e15b307632cb94c56ba0c87c1",
      "source_type": "SELLER_PUBLISHED_SOURCE",
      "observed_at": "2026-10-10T06:20:03.142Z",
      "scopes": [
        "PRODUCT_SOURCE"
      ]
    }
  ],
  "exclusion_summary": {
    "known_hard_conflicts_excluded": 0,
    "product_match_not_proven": 0,
    "outside_protected_pool": 0,
    "supporting_products_not_additional_suppliers": 0,
    "historical_exclusion_count": "NOT_RECORDED"
  },
  "rfq_draft": {
    "execution": "PREPARE_ONLY_NO_SUPPLIER_CONTACT",
    "supplier_contact_executed": false,
    "questions": [
      "Confirm the exact product, specifications and any required customization.",
      "Confirm the quantity-specific final price, MOQ, stock, lead time and delivery terms.",
      "Confirm current business identity, source certifications and applicable transaction protections."
    ]
  },
  "next_action": {
    "service_id": "LIVE_RFQ_COMPARE",
    "price_usd": 19.9,
    "service_description": "Supplier contact, translation, follow-up and formal quotation service. Existing public business contacts in authenticated paid results remain readable; this is not a contact-unlock fee.",
    "contact_unlock_fee": false,
    "execution": "PREPARE_ONLY_NO_PURCHASE_OR_CONTACT"
  },
  "limitations": "Historical source observations are not current availability, a formal quotation or an independent factory audit.",
  "provenance": {
    "kind": "PUBLICATION_SAFE_EXISTING_ACCEPTANCE_RESULT",
    "history_label": "HISTORICAL_RECONSTRUCTION",
    "customer_testimonial": false,
    "independent_external_customer_use": false
  },
  "public_data_digest": "ea882e96dbe3a4fbcfc27e1b6f05cbe46e4790f2c2f01017d7413238b608f11b",
  "ranking_explanation": {
    "criteria": [
      "FACTORY_TIER_DESCENDING",
      "PRODUCT_SCORE_DESCENDING",
      "SECONDARY_TRUST_DESCENDING_EXCLUDING_Q3",
      "PRIVATE_SOURCE_PRODUCT_ID_ASCENDING_EN_NUMERIC"
    ],
    "secondary_trust": {
      "included_dimensions": [
        "Q1",
        "Q2",
        "Q4",
        "Q5",
        "Q6"
      ],
      "state_values": {
        "VERIFIED": 2,
        "OBSERVED": 1,
        "PARTIAL": 0.5,
        "TO_CONFIRM": 0,
        "CONFLICT": 0
      },
      "q3_counted_again": false,
      "role": "EXISTING_CANONICAL_TIE_BREAK_NOT_PRODUCT_SCORE"
    },
    "ordering_keys": [
      {
        "candidate_id": 1,
        "factory_tier": 0,
        "product_score": 0,
        "secondary_trust_value": 3,
        "anonymous_display_position": 1
      },
      {
        "candidate_id": 2,
        "factory_tier": 0,
        "product_score": 0,
        "secondary_trust_value": 3,
        "anonymous_display_position": 2
      },
      {
        "candidate_id": 3,
        "factory_tier": 0,
        "product_score": 0,
        "secondary_trust_value": 3,
        "anonymous_display_position": 3
      }
    ],
    "tied_candidate_groups": [
      [
        1,
        2,
        3
      ]
    ],
    "public_display_order": [
      1,
      2,
      3
    ],
    "final_tie_break_rule": "PRIVATE_SOURCE_PRODUCT_ID_ASCENDING_EN_NUMERIC",
    "public_order_basis": "ANONYMOUS_POSITIONS_PRESERVE_RECORDED_CANONICAL_V2_ORDER",
    "private_final_tie_break_recomputable_from_public_data": false,
    "source_identifiers_disclosed": false,
    "commercial_superiority_claimed": false,
    "meaning": "Ranks preserve canonical display order. First display within a tie is not commercial superiority or a purchase recommendation."
  },
  "evidence_coverage": {
    "reference_linkage": {
      "scope": "PUBLIC_CANDIDATE_SOURCE_REFERENCE_RESOLUTION",
      "unit": "CANDIDATE_REFERENCE_OCCURRENCES",
      "numerator": 3,
      "denominator": 3,
      "distinct_catalog_entries": 3,
      "all_refs_resolve": true,
      "per_candidate": [
        {
          "candidate_id": 1,
          "resolved_references": 1,
          "declared_references": 1
        },
        {
          "candidate_id": 2,
          "resolved_references": 1,
          "declared_references": 1
        },
        {
          "candidate_id": 3,
          "resolved_references": 1,
          "declared_references": 1
        }
      ]
    },
    "fact_coverage": {
      "status": "NOT_RECORDED",
      "assessment": "UNKNOWN",
      "numerator": null,
      "denominator": null,
      "ratio": null,
      "percentage": null,
      "scope": "PROCUREMENT_FACT_COMPLETENESS",
      "definition": "Fact coverage requires a recorded set of required procurement facts and their evidenced statuses. This V2 output records no fact-coverage numerator or denominator."
    },
    "per_metric_fact_coverage": "NOT_RECORDED",
    "independent_verification_coverage": "UNKNOWN",
    "reference_linkage_is_fact_coverage": false,
    "limitations": "Reference resolution measures only links into this public catalog. It does not measure requirement completeness, source truth, current availability or independent audit. Zero product scores and linked references do not establish a coverage percentage."
  }
}
