  The presence of a bosonic resonance near 125 GeV has been firmly established
at the Large Hadron Collider. Understanding the exact nature of this boson is a
priority. The task now is to verify whether the boson is indeed the scalar
Higgs as proposed in the Standard Model of particle physics, or something more
esoteric as proposed in the plethora of extensions to the Standard Model. This
requires a verification that the boson is a $J^{PC}=0^{++}$ state with
couplings precisely as predicted by the Standard Model. Since a non Standard
Model boson can in some cases mimic the Standard Model Higgs in its couplings
to gauge bosons, it is essential to rule out any anomalous behavior in its
gauge couplings. We present a step by step methodology to determine the
properties of this resonance without making any assumptions about its
couplings. We present the analysis in terms of uni-angular distributions which
lead to angular asymmetries that allow for the extraction of the couplings of
the 125-126 GeV resonance to Z bosons. We show analytically and numerically,
that these asymmetries can unambiguously confirm whether the new boson is
indeed the Standard Model Higgs boson.
