It was shorter than he expected it to be and simpler, broken into Marvolo’s obligations to provide care and upkeep and fulfill his promise of safe harbour to everyone Harry cared for on one side and Harry’s obligations on the other. Having seen some of the Potter contracts now, he knew it was more permissive than it needed to be. It also guaranteed Harry’s safety in uncomfortably precise detail, laying out what sort of punishments were and weren’t allowed.