# Vercy AI instruction — YAML 1.2 (JSON-compatible)
{
  "vercy": "1.0-draft",
  "metaModel": {
    "id": "world.a16-border-customs-and-migration",
    "name": "Border Customs & Migration",
    "version": "0.2.0-legacy",
    "family": "World Models",
    "category": "Reference example",
    "industry": [
      "Cross-industry"
    ],
    "domain": [
      "polity"
    ],
    "tags": [
      "border",
      "customs",
      "migration"
    ],
    "status": "legacy example"
  },
  "canonicalUrl": "https://ver.cy/models/world-a16-border-customs-and-migration/",
  "structure": {
    "bundles": [
      {
        "name": "crossing",
        "description": "Movement of persons across the border",
        "layersText": "entryExit`: crossing records at border points · `travelDocument`: document presentation and verification",
        "findings": []
      },
      {
        "name": "customs",
        "description": "Movement of goods across the border",
        "layersText": "goodsDeclaration`: declared goods and values · `dutyAssessment`: duties, taxes, reliefs · `inspection`: physical and documentary controls",
        "findings": []
      },
      {
        "name": "migrationStatus",
        "description": "Permission to enter and remain",
        "layersText": "visa`: entry permissions and their conditions · `residency`: residence statuses and their lifecycle",
        "findings": []
      }
    ]
  },
  "serviceLayers": {
    "artifactFormats": [],
    "policies": [],
    "crud": {},
    "roles": []
  },
  "legacySource": "/models/docs/polity/A16-border-customs-and-migration.md",
  "migrationNotes": [
    "Findings, questions, artifacts, CRUD rules and access roles are not explicit in this legacy version."
  ]
}