/ˈlɪtərəl pruːf/ – Phrase
Definition: 1. chứng cứ viết;
2. xác định sự việc bằng những chứng cứ viết.
A more thorough explanation: Literal proof refers to evidence that is presented in its exact and original form, without any interpretation or inference. It consists of concrete and tangible evidence that directly supports a claim or assertion, without any need for further explanation or analysis.
Example: The contract requires literal proof of identification, such as a valid driver’s license or passport.