/** Local-only endpoint used to prove that a dashboard serves the caller's repo. */
export declare const COORD_ROOT_ID_PATH = "/api/coord-root";
/**
 * Opaque identity for a canonical coordination root. The path stays local;
 * only its digest crosses the dashboard boundary.
 */
export declare function coordRootId(root: string): string;
export declare function localCoordRootIdUrl(port?: number | string, protocol?: string): string;
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