公开(公告)号：US09842142B2

公开(公告)日：2017-12-12

申请号：US13838626

申请日：2013-03-15

Applicant: eBay Inc.

Inventor： Mark D Yuan ,  Neelakantan Sundaresan

IPC: G06F7/00 ,  G06F17/00 ,  G06F17/30 ,  G06Q30/02

CPC classification number: G06F17/30525 ,  G06Q30/0248

Abstract: A method of providing a level of certification of an attribute of an item is disclosed. A requirement is determined for a level of certification for an attribute of an item. A notification is provided of an evidence item that is to be submitted to evaluate the level of certification of the attribute of the item. The evidence item is received. The level of certification of the attribute of the item is determined based on the received evidence item.