Vi\u1ec7t Nam v\u1eeba ra m\u1eaft n\u1ec1n t\u1ea3ng blockchain qu\u1ed1c gia mang t\u00ean NDAChain.
\nC\u00f4ng ngh\u1ec7 n\u00e0y d\u00f9ng \u0111\u1ec3 x\u00e1c minh danh t\u00ednh, k\u00fd h\u1ee3p \u0111\u1ed3ng v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u s\u1ed1.<\/p>\n
NDAChain \u2013 H\u1ea1 t\u1ea7ng s\u1ed1 m\u1edbi c\u1ee7a qu\u1ed1c gia
\nN\u1ec1n t\u1ea3ng do Hi\u1ec7p h\u1ed9i D\u1eef li\u1ec7u Qu\u1ed1c gia (NDA) ph\u00e1t tri\u1ec3n v\u00e0 do B\u1ed9 C\u00f4ng an qu\u1ea3n l\u00fd.
\nN\u00f3 gi\u00fap b\u1ea3o v\u1ec7 d\u1eef li\u1ec7u v\u00e0 h\u1ed7 tr\u1ee3 c\u00e1c d\u1ecbch v\u1ee5 nh\u01b0 t\u00e0i ch\u00ednh, gi\u00e1o d\u1ee5c, y t\u1ebf.<\/p>\n
NDAChain k\u1ebft h\u1ee3p c\u1ea5u tr\u00fac t\u1eadp trung v\u00e0 phi t\u1eadp trung.
\nGi\u1ea3i ph\u00e1p n\u00e0y t\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt m\u00e0 v\u1eabn gi\u1eef quy\u1ec1n ki\u1ec3m so\u00e1t.<\/p>\n
C\u00f3 49 n\u00fat x\u00e1c th\u1ef1c, bao g\u1ed3m c\u01a1 quan nh\u00e0 n\u01b0\u1edbc v\u00e0 doanh nghi\u1ec7p nh\u01b0 Zalo, Masan, SunGroup.<\/p>\n
Blockchain c\u1ea5p ph\u00e9p an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3
\n\u0110\u00e2y l\u00e0 blockchain c\u1ea5p ph\u00e9p (permissioned Layer-1) \u2014 ch\u1ec9 nh\u1eefng n\u00fat \u0111\u01b0\u1ee3c ph\u00e9p m\u1edbi x\u00e1c minh giao d\u1ecbch.
\nS\u1eed d\u1ee5ng c\u01a1 ch\u1ebf Proof-of-Authority (PoA) v\u00e0 b\u1eb1ng ch\u1ee9ng kh\u00f4ng ki\u1ebfn th\u1ee9c (ZKP) \u0111\u1ec3 b\u1ea3o m\u1eadt.<\/p>\n
N\u1ec1n t\u1ea3ng h\u1ed7 tr\u1ee3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh, s\u1ed5 c\u00e1i chia s\u1ebb v\u00e0 h\u1ec7 th\u1ed1ng nh\u1eadn di\u1ec7n s\u1ed1 NDA DID.<\/p>\n
\ud83d\udccc H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh = h\u1ee3p \u0111\u1ed3ng t\u1ef1 \u0111\u1ed9ng ch\u1ea1y khi \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng
\n\ud83d\udccc PoA = c\u00e1c b\u00ean tin c\u1eady x\u00e1c minh giao d\u1ecbch
\n\ud83d\udccc ZKP = x\u00e1c minh th\u00f4ng tin m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 d\u1eef li\u1ec7u<\/p>\n
Nh\u1eadn di\u1ec7n s\u1ed1 v\u1edbi NDA DID
\nNDA DID gi\u00fap x\u00e1c minh danh t\u00ednh v\u00e0 k\u00fd h\u1ee3p \u0111\u1ed3ng s\u1ed1 ch\u1ec9 trong v\u00e0i gi\u00e2y.
\n\u1ee8ng d\u1ee5ng NDAKey cho ph\u00e9p x\u00e1c th\u1ef1c ngay l\u1eadp t\u1ee9c.
\nM\u1ee5c ti\u00eau l\u00e0 ng\u0103n ch\u1eb7n l\u1eeba \u0111\u1ea3o v\u00e0 \u0111\u00e1nh c\u1eafp danh t\u00ednh.<\/p>\n","protected":false},"excerpt":{"rendered":"
Vi\u1ec7t Nam v\u1eeba ra m\u1eaft n\u1ec1n t\u1ea3ng blockchain qu\u1ed1c gia mang t\u00ean NDAChain. C\u00f4ng ngh\u1ec7 n\u00e0y d\u00f9ng \u0111\u1ec3 x\u00e1c minh……<\/p>\n","protected":false},"author":1,"featured_media":227,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[47,204,203],"class_list":["post-228","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tintuc","tag-blockchain","tag-danh-tinh","tag-viet-nam"],"jetpack_featured_media_url":"https:\/\/365crypto.org\/vn\/wp-content\/uploads\/sites\/24\/2025\/07\/vietnamchain.webp","_links":{"self":[{"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/posts\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/comments?post=228"}],"version-history":[{"count":0,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/posts\/228\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/media\/227"}],"wp:attachment":[{"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/365crypto.org\/vn\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}