/** Input to fingerprint generation */
export type ExecutionRecord = {
    command: {
        actor: string;
        capability: string;
        payload: Record<string, unknown>;
    };
    capability: string;
    partition: string;
    events: Array<{
        type: string;
        payload: unknown;
    }>;
    result: unknown;
};
/** Deterministic execution fingerprint */
export declare class ExecutionFingerprint {
    /** Create a SHA-256 fingerprint of an execution */
    static create(record: ExecutionRecord): string;
    /** Verify that two executions produced the same fingerprint */
    static verify(a: string, b: string): boolean;
}