EMPTY_NAMESPACE
uses tcmts.store.namespaceHash, which uses tcmts.store.hash32, which uses node:crypto
The empty namespace, and the causal every history starts from: the same in every codebase.
import { EMPTY_BODY, namespaceHash } from "#codebase/tcmts/store"; export const EMPTY_NAMESPACE = namespaceHash(EMPTY_BODY)