{"id":2800,"date":"2026-04-29T08:02:53","date_gmt":"2026-04-29T08:02:53","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/29\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\/"},"modified":"2026-04-29T08:02:53","modified_gmt":"2026-04-29T08:02:53","slug":"vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/29\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\/","title":{"rendered":"V\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd an to\u00e0n ho\u00e0n to\u00e0n, CTO Ledger c\u1ea3nh b\u00e1o"},"content":{"rendered":"

CTO c\u1ee7a Ledger c\u1ea3nh b\u00e1o v\u00ed Bitcoin c\u0169 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro l\u01b0\u1ee3ng t\u1eed v\u0129nh vi\u1ec5n BIP-361 \u0111\u1ec1 xu\u1ea5t c\u00e1ch kh\u1eafc ph\u1ee5c, nh\u01b0ng c\u00e1c \u0111\u1ed3ng xu tr\u01b0\u1edbc n\u0103m 2013 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng ph\u1ee5c h\u1ed3i.<\/em><\/strong><\/p>\n

\u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Bitcoin m\u1edbi \u0111ang tr\u1edf th\u00e0nh ch\u1ee7 \u0111\u1ec1 b\u00e0n t\u00e1n trong c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n \u0111i\u1ec7n t\u1eed. BIP-361 nh\u1eafm \u0111\u1ebfn m\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c ph\u1ee9c t\u1ea1p nh\u1ea5t trong t\u01b0\u01a1ng lai c\u1ee7a Bitcoin: di chuy\u1ec3n l\u01b0\u1ee3ng t\u1eed.\u00a0<\/span><\/p>\n

\u0110\u1ec1 xu\u1ea5t ph\u00e1c th\u1ea3o c\u00e1ch ch\u1ee7 s\u1edf h\u1eefu Bitcoin c\u00f3 th\u1ec3 chuy\u1ec3n ti\u1ec1n c\u1ee7a h\u1ecd \u0111\u1ebfn c\u00e1c \u0111\u1ecba ch\u1ec9 an to\u00e0n l\u01b0\u1ee3ng t\u1eed.\u00a0<\/span><\/p>\n

Tuy nhi\u00ean, Gi\u00e1m \u0111\u1ed1c C\u00f4ng ngh\u1ec7 c\u1ee7a Ledger \u0111\u00e3 n\u00eau ra m\u1ed9t m\u1ed1i lo ng\u1ea1i nghi\u00eam tr\u1ecdng. M\u1ed9t s\u1ed1 v\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c \u0111\u01b0\u1ee3c.<\/span><\/p>\n

B\u00e0i \u0111\u1ecdc li\u00ean quan:<\/b>\u00a0<\/span><\/p>\n

\n

Qu\u1ef9 MARA m\u1edbi nh\u1eb1m m\u1ee5c \u0111\u00edch b\u1ea3o v\u1ec7 Bitcoin kh\u1ecfi s\u1ef1 ph\u00e1 v\u1ee1 l\u01b0\u1ee3ng t\u1eed<\/a><\/p>\n<\/blockquote>\n

BIP-361 v\u00e0 K\u1ebf ho\u1ea1ch di chuy\u1ec3n Bitcoin sau l\u01b0\u1ee3ng t\u1eed<\/b><\/h2>\n

BIP-361 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 khuy\u1ebfn kh\u00edch \u0111\u1eb1ng sau vi\u1ec7c di chuy\u1ec3n sau l\u01b0\u1ee3ng t\u1eed. Tr\u1ecdng t\u00e2m c\u1ee7a n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 ch\u1ecdn m\u1ed9t s\u01a1 \u0111\u1ed3 ch\u1eef k\u00fd c\u1ee5 th\u1ec3. Thay v\u00e0o \u0111\u00f3, n\u00f3 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1ch th\u1ef1c s\u1ef1 khi\u1ebfn ch\u1ee7 s\u1edf h\u1eefu chuy\u1ec3n ti\u1ec1n c\u1ee7a h\u1ecd m\u1ed9t c\u00e1ch an to\u00e0n.<\/span><\/p>\n

\u0110\u1ec1 xu\u1ea5t x\u00e1c \u0111\u1ecbnh ba giai \u0111o\u1ea1n. Giai \u0111o\u1ea1n A, kho\u1ea3ng ba n\u0103m sau khi k\u00edch ho\u1ea1t, c\u1ea5m c\u00e1c \u0111\u1ea7u ra m\u1edbi t\u1edbi \u0111\u1ecba ch\u1ec9 ECDSA ho\u1eb7c Schnorr.\u00a0<\/span><\/p>\n

C\u00e1c qu\u1ef9 hi\u1ec7n t\u1ea1i v\u1eabn c\u00f3 th\u1ec3 di chuy\u1ec3n, nh\u01b0ng ch\u1ec9 v\u00e0o c\u00e1c t\u1eadp l\u1ec7nh h\u1eadu l\u01b0\u1ee3ng t\u1eed. Giai \u0111o\u1ea1n B, hai n\u0103m sau, khi\u1ebfn c\u00e1c kho\u1ea3n chi ti\u00eau c\u1ee7a ECDSA v\u00e0 Schnorr ho\u00e0n to\u00e0n kh\u00f4ng h\u1ee3p l\u1ec7. C\u00e1c UTXO kh\u00f4ng \u0111\u01b0\u1ee3c di chuy\u1ec3n s\u1ebd b\u1ecb \u0111\u00f3ng b\u0103ng t\u1ea1i th\u1eddi \u0111i\u1ec3m \u0111\u00f3.\u00a0<\/span><\/p>\n

Giai \u0111o\u1ea1n C v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh v\u00e0 l\u00e0 n\u01a1i b\u1eaft \u0111\u1ea7u s\u1ef1 ph\u1ee9c t\u1ea1p th\u1ef1c s\u1ef1.<\/span><\/p>\n

Logic t\u1eeb Giai \u0111o\u1ea1n A \u0111\u1ebfn Giai \u0111o\u1ea1n B r\u1ea5t \u0111\u01a1n gi\u1ea3n. Gi\u1edbi h\u1ea1n m\u1ee9c \u0111\u1ed9 ph\u01a1i nhi\u1ec5m d\u1ec5 b\u1ecb t\u1ed5n th\u01b0\u01a1ng, sau \u0111\u00f3 lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n.\u00a0<\/span><\/p>\n

Tuy nhi\u00ean, Giai \u0111o\u1ea1n C \u0111\u1eb7t ra c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 ch\u00ednh tr\u1ecb v\u00e0 \u0111\u1ea1o \u0111\u1ee9c m\u00e0 c\u00e1c giai \u0111o\u1ea1n kh\u00e1c kh\u00f4ng c\u00f3.<\/span><\/p>\n

\n

BIP-361 (https:\/\/t.co\/PJkbk1Xuu6<\/a>) trong m\u1ed9t c\u00e2u: n\u00f3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 khuy\u1ebfn kh\u00edch c\u1ee7a qu\u00e1 tr\u00ecnh di chuy\u1ec3n H\u1eadu l\u01b0\u1ee3ng t\u1eed, c\u00e1ch b\u1ea1n th\u1ef1c s\u1ef1 khi\u1ebfn ch\u1ee7 s\u1edf h\u1eefu di chuy\u1ec3n m\u00e0 kh\u00f4ng c\u1ea7n c\u1ed1 g\u1eafng gi\u1ea3i quy\u1ebft c\u00e1c tham s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a n\u00f3 (s\u01a1 \u0111\u1ed3 ch\u1eef k\u00fd n\u00e0o, lo\u1ea1i \u0111\u1ea7u ra n\u00e0o). Nh\u1eefng \u0111i\u1ec1u \u0111\u00f3 \u0111\u01b0\u1ee3c ho\u00e3n l\u1ea1i\u2026<\/p>\n

– Charles Guillemet (@P3b7_)Ng\u00e0y 28 th\u00e1ng 4 n\u0103m 2026<\/a><\/p>\n<\/blockquote>\n

T\u1ea1i sao m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed thay \u0111\u1ed5i quy t\u1eafc s\u1edf h\u1eefu<\/b><\/h2>\n

Trong th\u1ebf gi\u1edbi h\u1eadu l\u01b0\u1ee3ng t\u1eed, vi\u1ec7c bi\u1ebft kh\u00f3a ri\u00eang kh\u00f4ng c\u00f2n ch\u1ee9ng minh \u0111\u01b0\u1ee3c quy\u1ec1n s\u1edf h\u1eefu n\u1eefa.\u00a0<\/span><\/p>\n

M\u1ed9t m\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed c\u00f3 li\u00ean quan \u0111\u1ebfn m\u1eadt m\u00e3, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 CRQC, c\u00f3 th\u1ec3 l\u1ea5y kh\u00f3a ri\u00eang tr\u1ef1c ti\u1ebfp t\u1eeb kh\u00f3a chung. \u0110i\u1ec1u \u0111\u00f3 ph\u00e1 v\u1ee1 gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng<\/span>B\u1ea3o m\u1eadt c\u1ee7a Bitcoin<\/span><\/a>\u0111\u00e3 lu\u00f4n d\u1ef1a v\u00e0o.<\/span><\/p>\n

BIP-361 g\u1ee3i \u00fd v\u1ec1 m\u1ed9t gi\u1ea3i ph\u00e1p tinh t\u1ebf cho Giai \u0111o\u1ea1n C. N\u00f3 li\u00ean quan \u0111\u1ebfn b\u1eb1ng ch\u1ee9ng kh\u00f4ng c\u00f3 ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 quy\u1ec1n s\u1edf h\u1eefu c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng BIP-39. \u0110\u1ea1o h\u00e0m BIP-39 \u0111\u1ebfn BIP-32 d\u1ef1a tr\u00ean chu\u1ed7i b\u0103m m\u1ed9t chi\u1ec1u. M\u00e1y t\u00ednh l\u01b0\u1ee3ng t\u1eed kh\u00f4ng th\u1ec3 \u0111\u1ea3o ng\u01b0\u1ee3c n\u00f3.\u00a0<\/span><\/p>\n

Ch\u1ee7 s\u1edf h\u1eefu v\u00ed s\u1ebd ch\u1ee9ng minh ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 h\u1ea1t gi\u1ed1ng c\u1ee7a h\u1ecd m\u00e0 kh\u00f4ng ti\u1ebft l\u1ed9 n\u00f3 v\u00e0 chu\u1ed7i kh\u1ed1i s\u1ebd x\u00e1c minh b\u1eb1ng ch\u1ee9ng v\u00e0 gi\u1ea3i ph\u00f3ng ti\u1ec1n.<\/span><\/p>\n

C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y c\u0169ng mang l\u1ea1i l\u1ee3i \u00edch r\u1ed9ng h\u01a1n. T\u1ef1 nhi\u00ean<\/span>B\u1eb1ng ch\u1ee9ng ZK<\/span><\/a>x\u00e1c minh tr\u00ean Bitcoin c\u00f3 th\u1ec3 m\u1edf ra c\u00e1nh c\u1eeda cho vi\u1ec7c n\u00e2ng c\u1ea5p t\u00ednh h\u1ee3p l\u1ec7, n\u00e2ng c\u1ea5p quy\u1ec1n ri\u00eang t\u01b0 v\u00e0 h\u1ec7 th\u1ed1ng ch\u1ee9ng minh ng\u1eafn g\u1ecdn.<\/span><\/p>\n

Ti\u1ec1n Bitcoin tr\u01b0\u1edbc n\u0103m 2013 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c<\/b><\/h2>\n

BIP-39 ch\u1ec9 xu\u1ea5t hi\u1ec7n v\u00e0o n\u0103m 2013.\u00a0<\/span><\/p>\n

BIP-32 xu\u1ea5t hi\u1ec7n v\u00e0o cu\u1ed1i n\u0103m 2012. Nh\u1eefng \u0111\u1ed3ng ti\u1ec1n \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u01b0\u1edbc nh\u1eefng ti\u00eau chu\u1ea9n \u0111\u00f3 kh\u00f4ng c\u00f3 c\u1ee5m t\u1eeb g\u1ed1c n\u00e0o g\u1eafn li\u1ec1n v\u1edbi ch\u00fang.\u00a0<\/span><\/p>\n

Nhi\u1ec1u s\u1ea3n ph\u1ea9m \u0111\u1ea7u ra Bitcoin ban \u0111\u1ea7u, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c \u0111\u1ed3ng xu Tr\u1ea3 ti\u1ec1n cho kh\u00f3a c\u00f4ng khai, \u0111\u00e3 c\u00f3 kh\u00f3a c\u00f4ng khai \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean chu\u1ed7i.<\/span><\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c UTXO n\u00e0y, vi\u1ec7c ph\u1ee5c h\u1ed3i d\u1ef1a tr\u00ean ZK v\u1ec1 m\u1eb7t c\u1ea5u tr\u00fac l\u00e0 kh\u00f4ng th\u1ec3. BIP-361 th\u1eeba nh\u1eadn \u0111i\u1ec1u n\u00e0y m\u1ed9t c\u00e1ch tr\u1ef1c ti\u1ebfp.\u00a0<\/span><\/p>\n

\u0110\u1ec1 xu\u1ea5t d\u1ef1a tr\u00ean c\u01a1 ch\u1ebf ki\u1ec3u \u0110\u1ed3ng h\u1ed3 c\u00e1t cho nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady, li\u00ean quan \u0111\u1ebfn chi ti\u00eau c\u00f3 gi\u1edbi h\u1ea1n t\u1ef7 l\u1ec7 thay v\u00ec b\u1eb1ng ch\u1ee9ng m\u1eadt m\u00e3.<\/span><\/p>\n

\u0110\u00e2y l\u00e0 kho\u1ea3ng tr\u1ed1ng ch\u01b0a \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft trong \u0111\u1ec1 xu\u1ea5t. BIP-361 cung c\u1ea5p khu\u00f4n kh\u1ed5 ph\u00f9 h\u1ee3p, nh\u01b0ng Giai \u0111o\u1ea1n C ch\u1ec9 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n v\u1ea5n \u0111\u1ec1. L\u00e2u \u0111\u1eddi nh\u1ea5t<\/span>N\u1eafm gi\u1eef bitcoin<\/span><\/a>v\u1eabn l\u00e0 n\u01a1i kh\u00f3 b\u1ea3o v\u1ec7 nh\u1ea5t.<\/span><\/p>\n

<\/p>\n

Ngu\u1ed3n: Live Bitcoin News<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

CTO c\u1ee7a Ledger c\u1ea3nh b\u00e1o v\u00ed Bitcoin c\u0169 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro l\u01b0\u1ee3ng t\u1eed v\u0129nh vi\u1ec5n BIP-361 \u0111\u1ec1 xu\u1ea5t c\u00e1ch kh\u1eafc ph\u1ee5c, nh\u01b0ng c\u00e1c \u0111\u1ed3ng xu tr\u01b0\u1edbc n\u0103m 2013 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng ph\u1ee5c h\u1ed3i. \u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Bitcoin m\u1edbi \u0111ang tr\u1edf th\u00e0nh ch\u1ee7 \u0111\u1ec1 b\u00e0n t\u00e1n trong c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n […]<\/p>\n","protected":false},"author":5,"featured_media":2799,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[283,12],"tags":[],"class_list":["post-2800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin-infrastructure","category-bitcoin-news"],"acf":[],"yoast_head":"\nV\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd an to\u00e0n ho\u00e0n to\u00e0n, CTO Ledger c\u1ea3nh b\u00e1o - Vietnam Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/29\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"V\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd an to\u00e0n ho\u00e0n to\u00e0n, CTO Ledger c\u1ea3nh b\u00e1o - Vietnam Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"CTO c\u1ee7a Ledger c\u1ea3nh b\u00e1o v\u00ed Bitcoin c\u0169 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi r\u1ee7i ro l\u01b0\u1ee3ng t\u1eed v\u0129nh vi\u1ec5n BIP-361 \u0111\u1ec1 xu\u1ea5t c\u00e1ch kh\u1eafc ph\u1ee5c, nh\u01b0ng c\u00e1c \u0111\u1ed3ng xu tr\u01b0\u1edbc n\u0103m 2013 c\u00f3 th\u1ec3 kh\u00f4ng c\u00f3 \u0111\u01b0\u1eddng ph\u1ee5c h\u1ed3i. \u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Bitcoin m\u1edbi \u0111ang tr\u1edf th\u00e0nh ch\u1ee7 \u0111\u1ec1 b\u00e0n t\u00e1n trong c\u1ed9ng \u0111\u1ed3ng ti\u1ec1n […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/29\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\/\" \/>\n<meta property=\"og:site_name\" content=\"Vietnam Live Bitcoin News\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-29T08:02:53+00:00\" \/>\n<meta name=\"author\" content=\"vietnameselbn\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"vietnameselbn\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/\"},\"author\":{\"name\":\"vietnameselbn\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/#\\\/schema\\\/person\\\/db76830d507c0d4e4b7243b0344a31b3\"},\"headline\":\"V\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd an to\u00e0n ho\u00e0n to\u00e0n, CTO Ledger c\u1ea3nh b\u00e1o\",\"datePublished\":\"2026-04-29T08:02:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/\"},\"wordCount\":1248,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/wp-content\\\/uploads\\\/sites\\\/6\\\/2026\\\/04\\\/BTC_News__Bitcoin_May_Have_Just_2_Years_of_Safety_From_Quantum_Hacks-2-2.png\",\"articleSection\":[\"Bitcoin Infrastructure\",\"Bitcoin News\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/\",\"url\":\"https:\\\/\\\/global.livebitcoinnews.com\\\/vi\\\/2026\\\/04\\\/29\\\/vi-bitcoin-cu-co-the-khong-bao-gio-an-toan-hoan-toan-cto-ledger-canh-bao\\\/\",\"name\":\"V\u00ed Bitcoin c\u0169 c\u00f3 th\u1ec3 kh\u00f4ng bao gi\u1edd an to\u00e0n ho\u00e0n to\u00e0n, CTO Ledger c\u1ea3nh b\u00e1o - 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