Promotional video presentation

[kassa.network]

Dear friends and participants of the project!

Let us introduce our promo video.

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In this video presentation we paid attention to the most important points - the emergence and development of blockchain systems, their evolution, the development of smart-contracts and, in fact, the ideas of our project.

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• Join Telegram chat

• View audit and Youtube instructions

• Contact by Skype

• Write letter

Sincerely, Kassa:network team

Comments

[steemitboard]

Congratulations @kassa.network! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

You received more than 10 upvotes. Your next target is to reach 50 upvotes.

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Support SteemitBoard's project! Vote for its witness and get one more award!

[steemitboard]

@kassa.network, thank you for supporting @steemitboard as a witness.

Here is a small present to show our gratitude
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Once again, thanks for your support!