/** Unique identity for one governed execution occurrence. Logical child ids remain readable positions. */
export type ExecutionId = `exec:${string}`;
export declare function isExecutionId(value: unknown): value is ExecutionId;
export declare function newExecutionId(): ExecutionId;
export declare function assertExecutionId(value: unknown, field?: string): asserts value is ExecutionId;
//# sourceMappingURL=execution-id.d.ts.map