nom d'artiste

From French nom d’artiste (literally “artist's name”).

nom d'artiste (plural noms d'artiste)

1. A pseudonym used by an artist.
   • 2022 March 3, Blake Gopnik, “One Year After Beeple, the NFT Has Changed Artists. Has It Changed Art?”, in The New York Times‎^[1]:

     On March 11, 2021, all of one year ago, Mike Winkelmann, whose nom d’artiste is Beeple, sold a collage of computer illustrations for $69 million simply because that collage came attached to a digital certificate called an NFT.