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The block chain is the main innovation of Bitcoin. It is the
first distributed timestamping system.
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Jl1ghtk1ma
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July 08, 2018, 07:23:49 AM |
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KevinRobertson
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July 08, 2018, 08:10:03 AM |
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#Proof of authentication post Joined Campaign; (Twitter and Facebook ) Twitter profile link :https://twitter.com/KvnRobertson Facebook profile link:https://www.facebook.com/KevinRobertson00 Telegram id: @KevinRobertson2 ETH:0x3b60cC0Ca74943159374717E31DaA548Aeb97d39
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rashedul74064
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July 08, 2018, 08:12:35 AM |
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dmitriybulatov
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July 08, 2018, 08:30:04 AM |
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bobylee
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July 08, 2018, 08:59:06 AM |
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#Proof of authentication Bitcoin user name: bobylee Twitter Campaign Twitter username: @bobylee018 Twitter url: https://twitter.com/bobylee018Facebook Campaign profile link facebook : https://www.facebook.com/bobylee018Telegram username : @bobylee018 ERC20 address: 0x6f1C13945ACcE943E5A9f787762e6015e3C0BDCb
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avision
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July 08, 2018, 09:30:02 AM |
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Crypto87
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July 08, 2018, 09:51:25 AM |
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giacstar
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July 08, 2018, 10:00:54 AM |
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nancekapor
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July 08, 2018, 10:38:24 AM |
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Proof authentication Bitcoin talk username:nancekapor Telegram:@nancekapor Twitter username:@nancekapor Twitter url: https://twitter.com/nancekapor
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