import type { AbRunResult } from "./types.js";
export declare const CLAUDE_PROOF_DOC = "docs/proofs/claude-auth-discovery-locked.md";
export declare const CLAUDE_PROOF_REPORT: string;
export type ClaudeProofVerdict = "NOT_STARTED" | "INCOMPLETE_TEST" | "PROVEN_SAVINGS_STABLE" | "PROMISING_BUT_UNSTABLE" | "NO_MEANINGFUL_CHANGE" | "INCREASED_USAGE_STABLE" | "INCREASED_USAGE_WITH_OUTLIER" | "ROUTING_FAILURE" | "QUALITY_REGRESSION";
export declare function deriveClaudeProofVerdict(baseline: AbRunResult | undefined, locked: AbRunResult | undefined): {
    verdict: ClaudeProofVerdict;
    summary: string;
};
export declare function buildClaudeProofMarkdown(results: AbRunResult[]): string;