We must presume innocence until we have proof of guilt.

在证实一个人有罪之前，我们必须假定其无辜。

《牛津词典》

It's been proof of either her innocence. Or her guilt.

它们都曾经是判断诺克斯有罪或清白的证据。

youdao

Several experiments, for example, have focused on the use of false evidence, as when police pretend they have proof of a person’s guilt in order to encourage him to confess.

比如，有几个实验关注的是使用虚假证据，就像警察假装持有某人的犯罪证据以鼓动他自己认罪。

youdao

While the sheriff's men miss the proof of her guilt, their more perceptive wives immediately spot what has actually been going on in the bleak farmhouse.

ECONOMIST: Women's literature in America

But General Musharraf has also insisted that Pakistan should see proof of Bin Laden's guilt before any military action is taken in Afghanistan.

BBC: Pakistan distances itself from Taleban