import type { ClaudeStructuredResult } from "../providers/claude-structured-store.js";
import { type CodexStructuredResult } from "../providers/codex-exec.js";
export type ProtectedGradeSource = Readonly<{
    engine: "codex";
    result: CodexStructuredResult<Record<string, unknown>>;
}> | Readonly<{
    engine: "claude";
    result: ClaudeStructuredResult;
}>;
export interface ProtectedGradeSourceIdentity {
    readonly engine: "codex" | "claude";
    readonly role_id: "oms.grader.codex" | "oms.grader.claude";
    readonly request_id: string;
    readonly fresh_session_id: string;
    readonly output: Readonly<Record<string, unknown>>;
}
export declare function captureProtectedGradeSource(source: ProtectedGradeSource): ProtectedGradeSourceIdentity;