export declare const ReqAssetUploadGrant: import("arktype/internal/variants/object.ts").ObjectType<{
    type: "vibes.diy.req-asset-upload-grant";
    auth: {
        type: "clerk" | "device-id" | "ucan";
        token: string;
    };
    ownerHandle: string;
    appSlug: string;
    mimeType?: string | undefined;
}, {}>;
export type ReqAssetUploadGrant = typeof ReqAssetUploadGrant.infer;
export declare function isReqAssetUploadGrant(obj: unknown): obj is ReqAssetUploadGrant;
export declare const ResAssetUploadGrant: import("arktype/internal/variants/object.ts").ObjectType<{
    type: "vibes.diy.res-asset-upload-grant";
    uploadUrl: string;
    grant: string;
    expiresAt: string;
    uploadId: string;
}, {}>;
export type ResAssetUploadGrant = typeof ResAssetUploadGrant.infer;
export declare function isResAssetUploadGrant(obj: unknown): obj is ResAssetUploadGrant;
export declare const ResPutAsset: import("arktype/internal/variants/object.ts").ObjectType<{
    type: "vibes.diy.res-put-asset";
    cid: string;
    getURL: string;
    size: number;
    uploadId: string;
}, {}>;
export type ResPutAsset = typeof ResPutAsset.infer;
export declare function isResPutAsset(obj: unknown): obj is ResPutAsset;
export declare const AssetGrantClaims: import("arktype/internal/variants/object.ts").ObjectType<{
    jti: string;
    userId: string;
    ownerHandle: string;
    appSlug: string;
    iat: number;
    exp: number;
    mimeType?: string | undefined;
}, {}>;
export type AssetGrantClaims = typeof AssetGrantClaims.infer;
export declare function isAssetGrantClaims(obj: unknown): obj is AssetGrantClaims;