nostr:npub1p3n3cgm980vrhshytfa25mgcjue5y5m3trhucd4x0wuq8ufwcx4q2vv4ug nostr:npub199en2gzc4650nv9e6lz67ey805rxpgmzwl6q072ajdwdqmrz5acswvpcwa 

I thought it was one word  https://www.w3.org/TR/activitypub/#:~:text=The%20ActivityPub%20protocol%20is%20a,for%20delivering%20notifications%20and%20content.