@type t() :: %GroundPlane.Contracts.Fence.CredentialScope{
  attach_grant_ref: term(),
  credential_handle_ref: term(),
  credential_lease_ref: term(),
  fence_token: term(),
  operation_class: term(),
  operation_policy_ref: term(),
  resource_account_ref: term(),
  resource_family: term(),
  resource_instance_ref: term(),
  target_ref: term(),
  tenant_id: term()
}