copyright in a work created on or after January 1, 1978 subsits from its creation and endures for a term of life of the author plus 70 years after author's death for joint works life of the last surviving author plus 70 years after last surviving author's death for anonymous, pseudoanonymous, or works made for hire copyright protection lasts for a term of 95 years from the year of first publication, or a term of 120 years from the year of first creation whichever expires first