A recent QCD formulation that is non-perturbative, finite, gauge-invariant,
exact emerged from Schwinger's Generating Functional. A first test of the
validity of this formulation is provided here against elastic proton-proton
scattering at the Intersecting Storage Rings, ISR, energies. Extension to LHC
energies is underway.Comment: Conference proceedings for the 15th International Conference of
Numerical Analysis and Applied Mathematics. 2017. Thessaloniki, Greec