My Name is Sign, Paris is Mine is a unique project by Karim Boukercha that combines a documentary book and a podcast. It retraces the forgotten history of Sign, a pioneer of Parisian graffiti and hip-hop in the 1980s. Sign mysteriously disappeared in the early 90s and remained missing for decades until it was discovered in 2022 that he had actually passed away nearly ten years prior, unknown to his friends and family who were unaware of his artistic past. This intimate and historical account details a three-year investigation, supported by testimonies from those who knew him.