This is a dump of my thoughts on how to use Google App Engine for the back end of Trustmap. I’m no expert on data and this may not make much sense if you’re not me.

From a data store perspective, a user’s immediate trustmap looks like:

class Trustmap(db.Model):
    user = db.KeyProperty()
    context = db.StringProperty()
    users = db.ListProperty(db.Key)

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