Summer 76 Trophy in Cloudpunk
Return the memory card to Janet Mortaim
How to unlock Summer 76You can do this as you play through the story or just wait until after you've completed the story and are cleaning up any Free Roam trophies/collectibles. You'll first need to pick up the Memory Card located near Frisco Drive (just left of your apartment).
When you have the Memory Card, take it to Janet who's located in Inari Gardens (accessed via Avalon Heights).
After a short conversation, you'll give her the Memory Card and when the dialogue is all done, the trophy will unlock.