import type { EvidenceReference, ReviewScope } from "../review/contracts.js";
export interface EvidenceValidationPolicy {
    id: string;
    validate(reference: Readonly<EvidenceReference>, scope: Readonly<ReviewScope>): string | undefined | Promise<string | undefined>;
}
export declare class EvidenceValidationPolicyRegistry {
    private readonly policies;
    register(policy: EvidenceValidationPolicy): void;
    list(): EvidenceValidationPolicy[];
}
export declare const defaultEvidenceValidationPolicyRegistry: EvidenceValidationPolicyRegistry;