Chatak is an iconic, never-ending and ever-changing series of artworks, handmade and yet unique.
They are labelled with a number, with a lot of Chatak being created on stickers - in the same way as a brand or label.
Each artwork remains very simple, spontaneous and follow this set of rules:

• A chatak can only be created by Agathak
• A chatak remains a Chatak even when it’s failed
• The chatak are numbered in order of creation
• The chatak living on stickers are sticked by chatakeurs
• The chatakeurs need to inform Agathak of each chatak’s location