{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://agent-svg-registry.vercel.app/schemas/export-receipt.schema.json",
  "title": "Agent SVG Registry Export Receipt",
  "type": "object",
  "required": ["license_id", "terms_version", "asset_id", "svg_sha256", "price_paid", "currency", "approval"],
  "properties": {
    "license_id": { "type": "string", "minLength": 1 },
    "checkout_session_id": { "type": "string" },
    "terms_version": { "type": "string", "minLength": 1 },
    "asset_id": { "type": "string", "minLength": 1 },
    "svg_sha256": { "type": "string", "pattern": "^[a-f0-9]{64}$" },
    "price_paid": { "type": "number", "minimum": 0 },
    "currency": { "type": "string", "const": "USD" },
    "approval": {
      "type": "object",
      "required": ["required", "status"],
      "properties": {
        "required": { "type": "boolean", "const": true },
        "status": { "type": "string", "enum": ["approved", "declined"] },
        "approved_by": { "type": "string" },
        "approved_at": { "type": "string", "format": "date-time" }
      }
    }
  }
}