Link or number to your #proof of authentication: https://bitcointalk.org/index.php?topic=5087099.msg48911728#msg48911728
Week 2:    24 December - 30 December
Bitcointalk username: cryptoholder2018
Your Facebook account: https://www.facebook.com/derek.tan.7564
Post url:
https://www.facebook.com/derek.tan.7564/posts/237579020460633
https://www.facebook.com/derek.tan.7564/posts/237957343756134

Share url:
https://www.facebook.com/derek.tan.7564/posts/237577957127406
https://www.facebook.com/derek.tan.7564/posts/237956893756179
https://www.facebook.com/derek.tan.7564/posts/238604917024710