Link or number to your #Proof of Authentication: https://bitcointalk.org/index.php?topic=5087099.msg48854352#msg48854352
Week 2 : https://bitcointalk.org/index.php?topic=5087099.msg48854380#msg48854380
Week 3: https://bitcointalk.org/index.php?topic=5087099.msg48997132#msg48997132

Week 4:    7 january - 13 january
Bitcointalk username:
Your Facebook account:
Post URL:
1. https://www.facebook.com/maianh7979/posts/2162413017344326
2. https://www.facebook.com/maianh7979/posts/2163090610609900

Share URL:
1. https://www.facebook.com/maianh7979/posts/2162412774011017
2. https://www.facebook.com/maianh7979/posts/2163085923943702
3. https://www.facebook.com/maianh7979/posts/2163715807214047