18 U.S.C. § 1512 defines "corruptly" as acting with an improper purpose, including to influence, impede, or obstruct the due administration of justice, or to secure an unlawful benefit for oneself or another. This section outlines three distinct types of corruptly: 1. Acting with an intent to influence, obstruct, or impede a judicial or official proceeding; 2. Acting with an intent to secure an unlawful benefit; and 3. Acting with an intent to conceal, avoid, or impede detection of any criminal activity. The section further clarifies that acting “corruptly” does not require proof of a specific criminal intent. Rather, it requires proof of a wrongful act done with a wrongful purpose, and that the act was done willfully and knowingly.