The tax service is stopped since 1 January 2013 with providing proof registrations. Only private contracts, of which registration is obligated, will be provided with a day-stamp by the tax service. Registering the date-of-birth of a creative work is no longer possible.
CC Proof is a durable alternative for individuals, companies and authorities, who first registered their documents at the tax service. In addition, at CC Proof you get a summary of registered documents and the possibility to mail the registered documents. The Dutch Ministry of Economy, Agriculture and Innovation has worked in this way for many years as a client of CC Proof.
Enough reason to provide your works today in the cloud with a day-stamp of CC Proof.