import type { AuthorityTier, SourceDefinition } from "../../types.js";
/**
 * Describes source trust verification for one configured source.
 */
export interface SourceVerificationEntry {
    sourceId: string;
    originalAuthorityTier: AuthorityTier;
    effectiveAuthorityTier: AuthorityTier;
    verified: boolean;
    reasons: string[];
    evidence: {
        publisherVerified: boolean;
        publisherOwner?: string;
        repoOwner?: string;
        docsHost?: string;
        matchedAllowlistOwner?: string;
    };
}
/**
 * Describes deterministic source trust verification results.
 */
export interface SourceVerificationReport {
    schemaVersion: number;
    generatedAt: string;
    checkedSourceCount: number;
    demotedSourceCount: number;
    entries: SourceVerificationEntry[];
}
/**
 * Writes official source verification report and deterministic trust demotions.
 */
export declare function writeSourceVerificationReport(projectRoot: string, sources: SourceDefinition[]): Promise<SourceVerificationReport>;
/**
 * Builds official source verification report and deterministic trust demotions.
 */
export declare function buildSourceVerificationReport(projectRoot: string, sources: SourceDefinition[]): Promise<SourceVerificationReport>;
/**
 * Applies deterministic source trust demotions without mutating source definitions.
 */
export declare function applySourceVerificationDemotions(sources: SourceDefinition[], report: SourceVerificationReport): SourceDefinition[];
/**
 * Verifies a source authority tier against explicit publisher and owner evidence.
 */
export declare function verifySourceAuthority(source: SourceDefinition, officialUpstreams: Record<string, string[]>): SourceVerificationEntry;