{
  "schema_version": "1",
  "portal_version": "1.0.0-foundation",
  "updated_at": "2026-07-20",
  "source": "marco.public_portal",
  "provenance": "canonical_registry",
  "data": {
    "schema_version": "1.0.0",
    "data_version": "2026-07-21"
  },
  "canonical_url": "/api/public/marco/roadmap/version"
}