For me, the evidence of God or underlying Good is: (1) (the existence of) everything, (2) my existence, (3) the beauty of the world, (4) the extreme beauty of the sky, (5) the perceived unfolding of life in a generous and just* manner.
Interestingly, none of these things can be measured by a scientist in a lab. Without invoking one's feeling nature there is no way to measure quality, only quantity!
*This is my perception of life given my understanding of universal laws and observing my own life and those around me. I understand that many think life is unfair but I believe this is based on a mistaken, partial view that will be corrected when the "big picture" is seen.