[BOUNTY 2500 ETH] EXCALIBUR OS ⭐️ World's First OS with Mining Management system

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[tinhkhuat181]

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Blogs and Media campaign

Bitcointalk Username: tinhkhuat181
Telegram url: https://t.me/tinhkhuat
Bitcointalk URL:  https://bitcointalk.org/index.php?action=profile;u=1885373

Content url:

https://telegra.ph/What-is-Excalibur-OS-Project-11-13
https://cryptocoinpravda.com/what-is-excalibur-os-project.html
https://allcryptotalk.com/index.php?/blogs/entry/1098-what-is-excalibur-os-project/
https://blog.naver.com/tinhkhuat/221397683586
https://cryptosocial.world/read-blog/462
https://cryptoreviewvn.blogspot.com/2018/11/what-is-excalibur-os-project.html



Eth Address:  0xe4992c92072435470746e28d274f67f34047986f

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[tinhkhuat181]

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