{
  "record_type": "transport_data_readiness_fixture",
  "profile_version": "transport-data-readiness-2026-09-19.1",
  "evaluation_at": "2026-09-19T08:00:00Z",
  "shipment_reference": "PL-UK-39017",
  "evidence_boundary": {
    "fixture_only": true,
    "external_systems_connected": 0,
    "source_records_mutated": 0,
    "mappings_published": 0,
    "certification_claimed": false
  },
  "connected_systems": ["ERP", "TMS", "WMS", "EDI gateway"],
  "regulatory_candidates": [
    {
      "field_id": "customs.hs_code",
      "value": "8507.60 (AI suggestion fixture; not a classification)",
      "source_type": "ai_suggestion",
      "source_system": "AI assistant fixture",
      "source_path": "candidate.hsCode",
      "rule_version": null,
      "confidence": 0.97,
      "verification": { "status": "unverified", "verified_by": null, "evidence_reference": null }
    }
  ],
  "fields": [
    {
      "field_id": "shipment_reference",
      "label": "Shipment reference",
      "required": true,
      "field_owner": "transport_operations",
      "authoritative_system": "TMS",
      "max_age_hours": 24,
      "example_ready_value": "PL-UK-39017",
      "observations": [
        { "source_system": "TMS", "source_path": "shipment.id", "value": "PL-UK-39017", "updated_at": "2026-09-19T07:55:00Z" },
        { "source_system": "ERP", "source_path": "delivery.transportRef", "value": "PL-UK-39017", "updated_at": "2026-09-19T07:40:00Z" }
      ],
      "required_targets": ["eCMR", "eFTI"],
      "mappings": [
        { "target": "eCMR", "target_path": "consignment.externalReference", "mapping_version": "map-3.4" },
        { "target": "eFTI", "target_path": "consignment.identifier", "mapping_version": "map-2.1" }
      ]
    },
    {
      "field_id": "gross_weight_kg",
      "label": "Gross weight",
      "required": true,
      "field_owner": "warehouse_operations",
      "authoritative_system": "WMS",
      "max_age_hours": 12,
      "example_ready_value": 1286,
      "observations": [
        { "source_system": "ERP", "source_path": "delivery.weightKg", "value": 1240, "updated_at": "2026-09-19T06:50:00Z" },
        { "source_system": "WMS", "source_path": "dispatch.actualWeightKg", "value": 1286, "updated_at": "2026-09-19T07:35:00Z" }
      ],
      "required_targets": ["eCMR", "eFTI"],
      "mappings": [
        { "target": "eCMR", "target_path": "goods.grossWeight", "mapping_version": "map-3.4" },
        { "target": "eFTI", "target_path": "goodsItem.grossMass", "mapping_version": "map-2.1" }
      ]
    },
    {
      "field_id": "delivery_window_start",
      "label": "Delivery window start",
      "required": true,
      "field_owner": "customer_service",
      "authoritative_system": "ERP",
      "max_age_hours": 24,
      "example_ready_value": "2026-09-20T09:00:00+01:00",
      "observations": [
        { "source_system": "ERP", "source_path": "delivery.window.start", "value": "2026-09-20T09:00:00+01:00", "updated_at": "2026-09-17T06:00:00Z" }
      ],
      "required_targets": ["eCMR"],
      "mappings": [
        { "target": "eCMR", "target_path": "delivery.plannedWindowStart", "mapping_version": "map-3.4" }
      ]
    },
    {
      "field_id": "consignee_vat_id",
      "label": "Consignee VAT ID",
      "required": true,
      "field_owner": "master_data",
      "authoritative_system": "ERP",
      "max_age_hours": 720,
      "example_ready_value": "GB123456789",
      "observations": [
        { "source_system": "ERP", "source_path": "customer.vatId", "value": null, "updated_at": "2026-09-19T07:00:00Z" }
      ],
      "required_targets": ["eCMR", "eFTI"],
      "mappings": [
        { "target": "eCMR", "target_path": "consignee.taxIdentifier", "mapping_version": "map-3.4" }
      ]
    },
    {
      "field_id": "trailer_registration",
      "label": "Trailer registration",
      "required": true,
      "field_owner": "carrier_operations",
      "authoritative_system": "TMS",
      "max_age_hours": 4,
      "example_ready_value": "PO-9X221",
      "observations": [
        { "source_system": "TMS", "source_path": "vehicle.trailer.registration", "value": "PO-9X221", "updated_at": "2026-09-19T07:58:00Z" }
      ],
      "required_targets": ["eCMR", "eFTI"],
      "mappings": [
        { "target": "eCMR", "target_path": "transport.trailerRegistration", "mapping_version": "map-3.4" },
        { "target": "eFTI", "target_path": "transportMeans.registration", "mapping_version": "map-2.1" }
      ]
    },
    {
      "field_id": "goods_description",
      "label": "Goods description",
      "required": false,
      "field_owner": null,
      "authoritative_system": null,
      "max_age_hours": 48,
      "example_ready_value": "Cosmetics, non-hazardous",
      "observations": [
        { "source_system": "ERP", "source_path": "delivery.goodsDescription", "value": "Cosmetics, non-hazardous", "updated_at": "2026-09-19T07:00:00Z" }
      ],
      "required_targets": ["eCMR", "eFTI"],
      "mappings": [
        { "target": "eCMR", "target_path": "goods.description", "mapping_version": "map-3.4" }
      ]
    }
  ]
}