From 94e6e2acb304607ae38a1c5547f51ff06d599f56 Mon Sep 17 00:00:00 2001
From: "Bradley M. Kuhn" <bkuhn@ebb.org>
Date: Thu, 14 Nov 2013 19:11:48 -0500
Subject: [PATCH] Storage API should require globally unique identifiers.

---
 UseCases/StorageAPI.mdwn | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/UseCases/StorageAPI.mdwn b/UseCases/StorageAPI.mdwn
index aa7f7a8..cf19afe 100644
--- a/UseCases/StorageAPI.mdwn
+++ b/UseCases/StorageAPI.mdwn
@@ -31,6 +31,9 @@ following fields:
   balance, otherwise the posting is not valid.
 - State
 
+Each posting has a globally unique identifier that does not change after its
+first creation.
+
 ## State
 
 State has the following fields:
@@ -60,3 +63,5 @@ Entries have the following fields:
 - (optional) zero or more key value pairs for tagging
 
 
+Each entry has a globally unique identifier that does not change after its
+first creation.