{
  "schema": "qsp.stage390.assessor-environment-schema.v1",
  "stage": 390,
  "required_fields": [
    "os",
    "os_version",
    "architecture",
    "python_version",
    "openssl_version",
    "execution_mode"
  ],
  "allowed_execution_modes": [
    "local",
    "container",
    "ci",
    "offline"
  ],
  "optional_fields": [
    "git_version",
    "shell",
    "container_runtime",
    "notes"
  ],
  "security_requirements": {
    "private_material_required": false,
    "network_access_required_for_core_reproduction": false,
    "upstream_modification_allowed": false
  }
}