Proof of a Concord Kept

The Proof of a Concord Kept is an item in Dark Souls III.

Availability

 * Anor Londo
 * Dropped by Silver Knights.
 * One is found at the middle of the left staircase in the cathedral's main hall, next to three Deacons of the Deep.
 * Irithyll of the Boreal Valley - One is found on a body crouching next to a tree, outside of the Church of Yorshka.
 * Received for defeating the guilty as a Darkmoon Blade or Blue Sentinel.

Usage
Give to Company Captain Yorshka in Anor Londo to progress in the Blades of the Darkmoon and the Blue Sentinels covenants.