server-sidecopyright-display

Do copyright dates need to be updated?


Every now and then I see a web site that has an old copyright date. In my mind, I always think "Look at the sucker who forgot to update his copyright year!" Then, while I was hard-coding a copyright year into the site I'm currently designing, it suddenly struck me:

How the hell am I going to remember to update this?

My immediate reaction was just to use some server-side coding to automatically display the current year. Bam, fixed.

Later, I began to ponder to myself, if someone as big and smart as Google can overlook this, perhaps there's something wrong in doing it this way. Maybe I'm doing something wrong? I guess what I'm really wondering is why I feel compelled to keep the copyright year up to date. Is there a reason, or is my chronic OCD to blame?

If there is a good reason to keep them up to date, why don't more developers use server-side code? I see these "mistakes" all over the place.


Solution

  • The copyright notice on a work establishes a claim to copyright. The date on the notice establishes how far back the claim is made. This means if you update the date, you are no longer claiming the copyright for the original date and that means if somebody has copied the work in the meantime and they claim its theirs on the ground that their publishing the copy was before your claim, then it will be difficult to establish who is the originator of the work.

    Therefore, if the claim is based on common law copyright (not formally registered), then the date should be the date of first publication. If the claim is a registered copyright, then the date should be the date claimed in the registration. In cases where the work was substantially revised you may establish a new copyright claim to the revised work by adding another copyright notice with a newer date or by adding an additional date to the existing notice as in "© 2000, 2010". Again, the added date establishes how far back the claim is made on the revision.