Link to your #Proof of Authentication: https://bitcointalk.org/index.php?topic=5312408.msg56200986#msg56200986

Week 6 (Mar 02 - Mar 08)
Bitcointalk username: derttt5
Your Facebook account url: https://www.facebook.com/Ivanovbook
Share URL:
1. https://www.facebook.com/Ivanovbook/posts/1349370082110513
2. https://www.facebook.com/Ivanovbook/posts/1350037562043765
3. https://www.facebook.com/Ivanovbook/posts/1350915938622594
4. https://www.facebook.com/Ivanovbook/posts/1351603485220506
5. https://www.facebook.com/Ivanovbook/posts/1352292495151605