“Copernic’d”? 
Enhance please, Mr. Duke.
A quick Google found this.
Hmm. ‘Googled’ vs. ‘Copernic’d’…Google wins, based on fewer syllables. Next case.
Your information is out of date. The United States ratified the optional protocol relating to child soldiers on June 18, 2002. The ratification happened after it was clarified that the practice of accepting 17 year old volunteers, with the consent of a parent, for US military service would not violate the specific prohibitions on minors serving in armed forces.