You might find in various websites in the footer there is a copyright notice, the fact that you have put a copyright notice and most likely with an entity is name and the year in which it was published and the fact that you are published is good enough for you to say that you are the owner of the right.
వెబ్సైట్లు చూసినా, కింద ఎక్కడో కాపీరైట్ నోటీసు ఉంటుంది.