The core articulation of the assertion under scrutiny demands, as a minimum constraint, the utilization of a pair of lexical units for its substantiation. Nevertheless, in the interest of providing the requisite scaffolding of surrounding narrative, an increment of two further lexical units becomes indispensable, ultimately yielding a cumulative tally of precisely four words. It is therefore pertinent to acknowledge that, when operating strictly within the established bounds of this particular discourse, the pre-determined and intended quantitative measure of words required to unequivocally establish the veracity of the claim is two.