From 7304cca060ad7dba0ca19175ea314c59ce6bfd54 Mon Sep 17 00:00:00 2001
From: William Entriken <github.com@phor.net>
Date: Thu, 1 Mar 2018 03:33:06 -0500
Subject: [PATCH] Update eip-721.md

---
 EIPS/eip-721.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/EIPS/eip-721.md b/EIPS/eip-721.md
index 4d92fb23..9bc32ab8 100644
--- a/EIPS/eip-721.md
+++ b/EIPS/eip-721.md
@@ -368,6 +368,11 @@ Test cases for an implementation are mandatory for EIPs that are affecting conse
 
 ## Implementations
 
+[Su Squares](https://tenthousandsu.com/) an advertising platform where you can rent space and place images
+
+- Bug bounty program https://github.com/fulldecent/su-squares-bounty
+- Implements the complete standard and all optional interfaces
+
 ERC721ExampleDeed, by Nastassia Sachs: https://github.com/nastassiasachs/ERC721ExampleDeed
 
 - Implements using the Open Zeppelin project format