Ed Herun released a new hit song titled, "Lawiswis Kawayan" in 2022. Days after it trended in Youtube and Spotify, Justin Baybeer filed a copyright infringement case against Ed Herun alleging therein that the song "Lawiswis Kawayan" is his original composition which the latter copied after their previous collab. Ed countered by saying that Justin did not register the song so everyone was free to copy it since it is not protected by copyright. Is Ed correct? Explain