1.0Công Ty Cổ Phần Đầu Tư Và Công Nghệ BAPhttps://bap-software.net/viBAP Softwarehttps://bap-software.net/vi/author/marketing/タイムスタンプ 【Timestamp】rich600338<blockquote class="wp-embedded-content" data-secret="NZnP0oCCsg"><a href="https://bap-software.net/vi/knowledge/blockchain-timestamp/">タイムスタンプ 【Timestamp】</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://bap-software.net/vi/knowledge/blockchain-timestamp/embed/#?secret=NZnP0oCCsg" width="600" height="338" title="“タイムスタンプ 【Timestamp】” — Công Ty Cổ Phần Đầu Tư Và Công Nghệ BAP" data-secret="NZnP0oCCsg" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://cdn.bap-software.net/2018/11/blockchain-timestamp.jpg650431(日本語) タイムスタンプ 【Timestamp】はあるイベントが記録された日時・日付・時刻などを記録し、記録が存在していることと改竄されていないことを証明するシステムを指します。電子署名などで用いられるRFC3161 Time stamp protocolではPKIを利用しており...