/** Minimal DID document shape required for portal-alias resolution. */
export type OperationalActorDidDocument = Readonly<{
    id: string;
    alsoKnownAs?: readonly string[];
}>;
/**
 * Resolves a public portal/vanity DID to the canonical hosted operational DID.
 *
 * `alsoKnownAs` proves only alias continuity. Authentication and authorization
 * still come from the verified employee credential and SMART token. The
 * returned primary `id` is the value used in ActorSession and internal GW
 * requests.
 */
export declare function resolveOperationalActorDid(publicActorDid: string, resolveDidDocument: (did: string) => Promise<OperationalActorDidDocument>): Promise<string>;