import type { TaskContextPlaneKind } from '@opensip-cli/contracts';
export declare const GRAPH_TOOL_ID = "3873f1c2-02a9-4719-930a-bca74b62b706";
export declare const GRAPH_TOOL_NAME = "graph";
export declare const EVIDENCE_SCHEMA_VERSION = 1;
export declare const CAP_REASON: RegExp;
export declare const SAFE_VERSION: RegExp;
export type EvidenceStatus = 'rebuilt' | 'reused' | 'partial' | 'unsupported' | 'failed' | 'cancelled';
export declare const EVIDENCE_STATUSES: ReadonlySet<string>;
export declare const PLANE_AUTHORITY: Readonly<Record<TaskContextPlaneKind, {
    readonly command: string;
    readonly ordinal: number;
}>>;
export declare function exactKeys(value: Readonly<Record<string, unknown>>, allowed: readonly string[]): boolean;
export declare function exactOptionalKeys(value: Readonly<Record<string, unknown>>, required: readonly string[], optional: readonly string[]): boolean;
export declare function boundedControlFreeText(value: unknown, maximum: number): value is string;
export declare function safeRunId(value: unknown): value is string;
export declare function safeStepId(value: unknown): value is string;
export declare function safeDuration(value: unknown): value is number;
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