A more thorough explanation:

Probatum is a Latin word that means something has been proven or established. It is used to describe evidence or proof that supports a claim or argument.

• The DNA evidence presented in court was probatum that the defendant was at the crime scene.
• The success of the new product launch was probatum that the marketing strategy was effective.

These examples illustrate how probatum is used to describe evidence that supports a claim or argument. In the first example, the DNA evidence is probatum that the defendant was at the crime scene. In the second example, the success of the product launch is probatum that the marketing strategy was effective.