import { type AssertionCandidate, type AssertionSlot, type AssertionStatus, type ReconciliationResult, type UserAssertion } from './domain.js';
export declare function reconcileAssertion(candidate: AssertionCandidate, now?: number): ReconciliationResult;
export declare function getUserAssertion(id: string): UserAssertion | undefined;
export declare function getAssertionSlot(id: string): AssertionSlot | undefined;
export declare function listSlotAssertions(slotId: string): UserAssertion[];
export declare function listUserAssertions(input?: {
    principalId?: string;
    statuses?: AssertionStatus[];
    limit?: number;
}): UserAssertion[];
export declare function getActiveAssertionByPredicate(predicate: string): UserAssertion | undefined;
export declare function getActiveAssertionForSlot(input: {
    subject: AssertionSlot['subject'];
    predicate: string;
    scope: AssertionSlot['scope'];
}): UserAssertion | undefined;
export declare function getUserTimezone(): string | undefined;
export declare function linkAssertionEvidence(assertionId: string, evidenceId: string, relation: 'supports' | 'contradicts' | 'supersedes', confidence: number, now?: number): void;
export declare function setAssertionStatus(assertionId: string, status: AssertionStatus, input: {
    actor: 'user' | 'runtime' | 'maintenance' | 'migration';
    reason: string;
    now?: number;
}): UserAssertion;