export type ProofStage = 'local' | 'anchored' | 'confirmed';
export declare const STAGE_METADATA: Record<ProofStage, {
    label: string;
    strength: string;
    eta: string;
}>;
export interface LocalProofData {
    stage: 'local';
    attestationId: string;
    agentId: string;
    localSignature: string;
    publicKey: string;
    signedAt: string;
    payload: Record<string, unknown>;
}
export interface AnchoredProofData extends Omit<LocalProofData, 'stage'> {
    stage: 'anchored';
    merkleRoot: string;
    serverAttestationId: string;
    anchoredAt: string;
}
export interface ConfirmedProofData extends Omit<AnchoredProofData, 'stage'> {
    stage: 'confirmed';
    hcsTopicId: string;
    hcsSequenceNumber: number;
    hcsTimestamp: string;
    hashScanUrl: string;
}
export type AnyProofData = LocalProofData | AnchoredProofData | ConfirmedProofData;
export type UpgradeCallback<T extends AnyProofData = AnyProofData> = (proof: T) => void;
export declare class LiveProof {
    private _data;
    private _listeners;
    private _resolvers;
    constructor(initialData: LocalProofData);
    get stage(): ProofStage;
    get attestationId(): string;
    get agentId(): string;
    get data(): Readonly<AnyProofData>;
    get isConfirmed(): boolean;
    get hashScanUrl(): string | undefined;
    onUpgrade(stage: any, cb: UpgradeCallback<any>): this;
    waitFor(stage: ProofStage, timeoutMs?: number): Promise<any>;
    toJSON(): AnyProofData;
    _upgrade(newData: AnchoredProofData | ConfirmedProofData): void;
    private _isPastStage;
}
//# sourceMappingURL=proof-types.d.ts.map