/**
 * Scan Receipt and Evidence Envelope (Parts 17-20)
 *
 * Provenance, reproducibility, and structured evidence output.
 */
import type { ScanResult, ScanReceipt, EvidenceEnvelope, ConcernFamilySummary } from '../types.js';
/**
 * Compute the rulepack digest (Part 22).
 * Hash of all rule IDs + versions + execution orders for reproducibility.
 * This allows consumers to verify that the same rule set was used across scans.
 */
export declare function computeRulepackDigest(rules: Array<{
    id: string;
    version: string;
    executionOrder: number;
}>): string;
/**
 * Compute the verdict from a scan result.
 * ERROR if completeness is ERROR; BLOCK if CRITICAL/HIGH active findings;
 * REVIEW if MEDIUM/LOW active; PASS if no active findings.
 */
export declare function computeVerdict(result: ScanResult): 'PASS' | 'REVIEW' | 'BLOCK' | 'ERROR';
/**
 * Build a Scan Receipt from a scan result (Parts 17-18).
 * The receipt contains provenance and reproducibility metadata.
 */
export declare function buildScanReceipt(result: ScanResult, projectRoot: string, rulepackDigest: string): ScanReceipt;
/**
 * Build an Evidence Envelope from a scan result (Parts 19-20).
 * The envelope bundles the receipt, findings, coverage, and limitations
 * into a single verifiable artifact.
 */
export declare function buildEvidenceEnvelope(result: ScanResult, projectRoot: string, rulepackDigest: string, concernFamilies: ConcernFamilySummary[], findingsBound?: number): EvidenceEnvelope;
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