export declare const DEFAULT_ATTESTATION_EVIDENCE_PATH = "/opt/forgezero/agent-home/attestation.json";
export interface AttestationEvidence {
    measurement: string;
    leaseExpiresAtTs: number;
    attestedAt: string;
}
export declare function decodeCurrentAttestationEvidence(raw: string, now?: number): AttestationEvidence;
/** Atomically replace the local proof consumed by bootstrap/fleet readiness. */
export declare function persistAttestationEvidence(result: {
    measurement: string;
    leaseExpiresAtTs: number;
}, path?: string, now?: number): void;