falsificar

verb
  1. To alter or create a document, signature, or other item with the intent to deceive or defraud. verb
    He was arrested for attempting to falsify his passport.
    The company was fined for falsifying financial records.
  2. To misrepresent or distort information or facts. verb
    The journalist was accused of falsifying the facts in the report.
    She was caught trying to falsify the results of the experiment.