Complex Research + Code = Durationator
The Durationator makes determining a work's copyright status as simple as 1, 2, 3.
1. Choose the countries you want to search.
2. Enter a few facts about the work (such as publication date and author death date).
3. Answer a few more questions (sometimes). That's it!
We've researched every country in the world. We've coded the research. We've added supplementary information and tools. It takes less than five minutes to run through the law. The results include citations, calcuations, tags, and additional legal information necessary to determine the copyright status of the work to answer the question: Under copyright or public domain?