Looks like they took Velo Orange Campeur front & rear racks and had them powdercoated black. They come in stainless from VO. The front rack also seems like it was altered to attach to fork crown instead of cantilever brake bosses.
https://store.velo-orange.com/index....ront-rack.html
https://store.velo-orange.com/index....rack-1289.html