{"id":23390,"date":"2026-10-12T19:52:16","date_gmt":"2026-10-12T19:52:16","guid":{"rendered":"https:\/\/cryptozen.asia\/vn\/ai-tra-tien-va-ai-huong-loi-khi-cuoc-khung-hoang-ledger-thuc-day-viec-ap-dung-multisig\/"},"modified":"2026-10-12T19:52:16","modified_gmt":"2026-10-12T19:52:16","slug":"ai-tra-tien-va-ai-huong-loi-khi-cuoc-khung-hoang-ledger-thuc-day-viec-ap-dung-multisig","status":"publish","type":"post","link":"https:\/\/cryptozen.asia\/vn\/ai-tra-tien-va-ai-huong-loi-khi-cuoc-khung-hoang-ledger-thuc-day-viec-ap-dung-multisig\/","title":{"rendered":"Ai tr\u1ea3 ti\u1ec1n v\u00e0 ai h\u01b0\u1edfng l\u1ee3i khi cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Ledger th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng multisig?"},"content":{"rendered":"

Th\u00e1ch Th\u1ee9c B\u1ea3o M\u1eadt Trong V\u00ed Ph\u1ea7n C\u1ee9ng Bitcoin<\/h2>\n

Khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng Bitcoin<\/strong> v\u00e0 ng\u01b0\u1eddi d\u00f9ng ng\u00e0y c\u00e0ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt<\/strong>, h\u1eadu qu\u1ea3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn doanh s\u1ed1 b\u00e1n thi\u1ebft b\u1ecb cao h\u01a1n v\u00e0 c\u00e1c thi\u1ebft l\u1eadp v\u00ed t\u1ed1n k\u00e9m h\u01a1n trong ng\u1eafn h\u1ea1n, nh\u01b0ng an to\u00e0n h\u01a1n trong d\u00e0i h\u1ea1n cho ng\u01b0\u1eddi d\u00f9ng. Nh\u1eefng ng\u01b0\u1eddi am hi\u1ec3u k\u1ef9 thu\u1eadt v\u1ec1 Bitcoin \u0111\u00e3 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft l\u1eadp v\u00ed ph\u1ea7n c\u1ee9ng multisig<\/strong> t\u1eeb nhi\u1ec1u nh\u00e0 cung c\u1ea5p trong nhi\u1ec1u n\u0103m. Gi\u1edd \u0111\u00e2y, sau cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Coldcard<\/strong> v\u00e0o m\u00f9a h\u00e8 n\u00e0y v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn Ledger<\/strong> v\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ee7a n\u00f3 trong th\u00e1ng n\u00e0y, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111ang thu h\u00fat s\u1ef1 ch\u00fa \u00fd c\u1ee7a c\u00f4ng ch\u00fang r\u1ed9ng r\u00e3i h\u01a1n.<\/p>\n

Ph\u01b0\u01a1ng Ph\u00e1p Multisig<\/h2>\n

Ph\u01b0\u01a1ng ph\u00e1p multisig<\/strong> k\u1ebft h\u1ee3p ph\u1ea7n c\u1ee9ng t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau trong m\u1ed9t thi\u1ebft l\u1eadp v\u00ed \u0111a ch\u1eef k\u00fd. V\u00ed d\u1ee5, trong m\u1ed9t thi\u1ebft l\u1eadp 2 trong 3<\/strong>, ba kh\u00f3a \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean ba thi\u1ebft b\u1ecb kh\u00e1c nhau, v\u00e0 hai trong s\u1ed1 \u0111\u00f3 c\u1ea7n thi\u1ebft \u0111\u1ec3 k\u00fd m\u1ed9t giao d\u1ecbch. N\u1ebfu m\u1ed9t thi\u1ebft b\u1ecb b\u1ecb x\u00e2m ph\u1ea1m, t\u1ed9i ph\u1ea1m ch\u1ec9 n\u1eafm gi\u1eef m\u1ed9t kh\u00f3a v\u00e0 v\u1eabn kh\u00f4ng th\u1ec3 \u0111\u00e1nh c\u1eafp Bitcoin c\u1ee7a b\u1ea1n, m\u1eb7c d\u00f9 b\u1ea1n v\u1eabn n\u00ean thay th\u1ebf kh\u00f3a \u0111\u00f3. \u0110i\u1ec1u n\u00e0y s\u1ebd b\u1ea3o v\u1ec7 ng\u01b0\u1eddi d\u00f9ng trong c\u1ea3 hai tr\u01b0\u1eddng h\u1ee3p Coldcard<\/strong> v\u00e0 Ledger<\/strong>, mi\u1ec5n l\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c \u0111\u1ebfn t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t kh\u00e1c nhau v\u00e0, nh\u01b0 tr\u01b0\u1eddng h\u1ee3p Ledger<\/strong> cho th\u1ea5y, th\u00f4ng qua c\u00e1c k\u00eanh b\u00e1n h\u00e0ng kh\u00e1c nhau.<\/p>\n

Vi\u1ec7c x\u00e2m ph\u1ea1m t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ec3 chuy\u1ec3n Bitcoin t\u1eeb m\u1ed9t v\u00ed multisig<\/strong> s\u1ebd y\u00eau c\u1ea7u m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p ch\u1eb7t ch\u1ebd. V\u00ed d\u1ee5, m\u1ed9t k\u1ebb t\u1ea5n c\u00f4ng c\u00f3 th\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0o ba thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c mua t\u1eeb c\u00f9ng m\u1ed9t nh\u00e0 ph\u00e2n ph\u1ed1i, c\u00f3 th\u1ec3 \u0111\u00e3 can thi\u1ec7p v\u00e0o ch\u00ednh c\u00e1c v\u00ed ho\u1eb7c tr\u1edf th\u00e0nh n\u1ea1n nh\u00e2n c\u1ee7a m\u1ed9t cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng. Nh\u00e0 ph\u00e2n ph\u1ed1i Ledger<\/strong> b\u1ecb x\u00e2m ph\u1ea1m, Cryptobilis<\/strong>, c\u0169ng \u0111\u00e3 b\u00e1n Trezor<\/strong>, Tangem<\/strong>, Safepal<\/strong> v\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c. \u0110\u1ebfn nay, ch\u1ec9 c\u00f3 c\u00e1c thi\u1ebft b\u1ecb Ledger<\/strong> \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn l\u00e0 \u0111\u00e3 b\u1ecb can thi\u1ec7p. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao th\u1ef1c h\u00e0nh an to\u00e0n nh\u1ea5t \u0111\u01b0\u1ee3c coi l\u00e0 mua v\u00ed ph\u1ea7n c\u1ee9ng tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t. Tuy nhi\u00ean, trong khi \u0111i\u1ec1u n\u00e0y gi\u1ea3m thi\u1ec3u r\u1ee7i ro, n\u00f3 kh\u00f4ng lo\u1ea1i b\u1ecf ch\u00fang.<\/p>\n

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“Vi\u1ec7c l\u0103n x\u00fac x\u1eafc s\u1ebd kh\u00f4ng gi\u00fap \u00edch g\u00ec cho c\u00e1c n\u1ea1n nh\u00e2n c\u1ee7a c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng chu\u1ed7i cung \u1ee9ng Ledger<\/strong>. Multivendor multisig<\/strong> th\u00ec c\u00f3,” Kevin Loaec<\/strong>, Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a Wizardsardine<\/strong>, nh\u00e0 ph\u00e1t tri\u1ec3n v\u00ed Bitcoin Liana<\/strong>, \u0111\u00e3 \u0111\u0103ng tr\u00ean X. “Multivendor multisig<\/strong> n\u00ean tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n. M\u1ed7i ng\u01b0\u1eddi k\u00fd n\u00ean c\u00f3 m\u1ed9t ng\u0103n x\u1ebfp ph\u1ea7n c\u1ee9ng\/ph\u1ea7n m\u1ec1m ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp v\u1edbi c\u00e1c ng\u01b0\u1eddi k\u00fd kh\u00e1c,” c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a v\u00ed Nunchuk<\/strong> \u0111\u00e3 th\u00eam v\u00e0o, l\u01b0u \u00fd r\u1eb1ng “b\u1ea5t k\u1ef3 thi\u1ebft l\u1eadp n\u00e0o d\u1ef1a v\u00e0o m\u1ed9t ng\u0103n x\u1ebfp ph\u1ea7n c\u1ee9ng\/ph\u1ea7n m\u1ec1m duy nh\u1ea5t ho\u1eb7c m\u1ed9t nh\u00e0 cung c\u1ea5p duy nh\u1ea5t n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 c\u00f3 r\u1ee7i ro.”<\/p>\n<\/blockquote>\n

Chi Ph\u00ed v\u00e0 L\u1ee3i \u00cdch D\u00e0i H\u1ea1n<\/h2>\n

C\u1ea3 Liana<\/strong> v\u00e0 Nunchuk<\/strong> \u0111\u1ec1u \u0111ang ph\u00e1t tri\u1ec3n c\u00e1c gi\u1ea3i ph\u00e1p multisig<\/strong> c\u1ee7a ri\u00eang h\u1ecd \u0111\u1ec3 gi\u00fap ng\u01b0\u1eddi d\u00f9ng k\u1ebft h\u1ee3p c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau. Tuy nhi\u00ean, nh\u1eefng gi\u1ea3i ph\u00e1p n\u00e0y v\u1eabn ch\u01b0a h\u1ed7 tr\u1ee3 t\u1ea5t c\u1ea3 c\u00e1c v\u00ed ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eb5n tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n

N\u1ebfu multivendor multisig<\/strong> tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n, ng\u01b0\u1eddi d\u00f9ng m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi chi ph\u00ed b\u1ed5 sung, nh\u01b0ng kho\u1ea3n \u0111\u1ea7u t\u01b0 n\u00e0y c\u00f3 th\u1ec3 mang l\u1ea1i l\u1ee3i \u00edch trong d\u00e0i h\u1ea1n. V\u00ed d\u1ee5, v\u00ed Ledger<\/strong> hi\u1ec7n c\u00f3 gi\u00e1 b\u00e1n l\u1ebb t\u1eeb 59-399 USD, v\u00ed Trezor<\/strong> t\u1eeb 59-249 USD, v\u00e0 c\u00e1c thi\u1ebft b\u1ecb BitBox<\/strong> t\u1eeb 167-196 USD. M\u1ed9t l\u1ef1a ch\u1ecdn kh\u00e1c l\u00e0 thi\u1ebft b\u1ecb Bitkey<\/strong> c\u1ee7a Block<\/strong>, c\u00f3 gi\u00e1 250 USD v\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p multisig<\/strong> m\u00e0 kh\u00f4ng c\u1ea7n c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng. Bitkey<\/strong> ph\u00e2n ph\u1ed1i ba kh\u00f3a gi\u1eefa v\u00ed ph\u1ea7n c\u1ee9ng c\u1ee7a n\u00f3, thi\u1ebft b\u1ecb di \u0111\u1ed9ng c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 m\u1ed9t m\u00e1y ch\u1ee7 Bitkey<\/strong>. M\u1eb7c d\u00f9 \u0111i\u1ec1u n\u00e0y an to\u00e0n h\u01a1n so v\u1edbi thi\u1ebft l\u1eadp ch\u1eef k\u00fd \u0111\u01a1n, ng\u01b0\u1eddi d\u00f9ng v\u1eabn c\u1ea7n tin t\u01b0\u1edfng r\u1eb1ng gi\u1ea3i ph\u00e1p t\u1eeb m\u1ed9t nh\u00e0 cung c\u1ea5p duy nh\u1ea5t ho\u1ea1t \u0111\u1ed9ng nh\u01b0 mong mu\u1ed1n.<\/p>\n

T\u01b0\u01a1ng Lai C\u1ee7a Multisig<\/h2>\n

N\u1ebfu m\u1ecdi ng\u01b0\u1eddi v\u1ed9i v\u00e0ng t\u1ea1o ra c\u00e1c thi\u1ebft l\u1eadp multisig<\/strong> \u0111a nh\u00e0 cung c\u1ea5p, c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 th\u1ea5y doanh s\u1ed1 b\u00e1n h\u00e0ng t\u0103ng tr\u1ef1c ti\u1ebfp. Bitcoin.com News<\/strong> \u0111\u00e3 b\u00e1o c\u00e1o r\u1eb1ng m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u00e3 th\u1ea5y doanh s\u1ed1 b\u00e1n h\u00e0ng t\u0103ng v\u1ecdt sau cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Coldcard<\/strong>. Xu h\u01b0\u1edbng n\u00e0y c\u0169ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u1ea1nh tranh gi\u1eefa c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t, khi ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u00f2n t\u00ecm ki\u1ebfm m\u1ed9t “v\u00ed ph\u1ea7n c\u1ee9ng t\u1ed1t nh\u1ea5t” duy nh\u1ea5t. Nh\u1eefng ng\u01b0\u1eddi h\u01b0\u1edfng l\u1ee3i ti\u1ec1m n\u0103ng kh\u00e1c bao g\u1ed3m c\u00e1c nh\u00e0 cung c\u1ea5p gi\u1ea3i ph\u00e1p multisig<\/strong> nh\u01b0 Liana<\/strong> v\u00e0 Nunchuk<\/strong>. C\u00e1c c\u00f4ng ty nh\u01b0 Casa<\/strong> v\u00e0 Unchained<\/strong>, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p multisig<\/strong> h\u1ee3p t\u00e1c, c\u0169ng c\u00f3 th\u1ec3 th\u1ea5y c\u01a1 s\u1edf ng\u01b0\u1eddi d\u00f9ng c\u1ee7a h\u1ecd t\u0103ng tr\u01b0\u1edfng.<\/p>\n

H\u1ecd th\u1eadm ch\u00ed c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh c\u00e1c k\u00eanh b\u00e1n h\u00e0ng quan tr\u1ecdng h\u01a1n cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng. Casa<\/strong> kh\u00f4ng ch\u1ec9 \u0111\u1ecbnh v\u00ed n\u00e0o m\u00e0 h\u1ecd cung c\u1ea5p cho c\u00e1c thu\u00ea bao c\u1ee7a c\u00e1c g\u00f3i Premium<\/strong> v\u00e0 Private Client<\/strong>, c\u00f3 gi\u00e1 t\u1eeb 2,100-7,500 USD m\u1ed7i n\u0103m. Ledger<\/strong> tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 n\u00f3i r\u1eb1ng h\u1ecd “\u0111\u00e3 l\u00e0m vi\u1ec7c ch\u1eb7t ch\u1ebd v\u1edbi Unchained<\/strong> \u0111\u1ec3 x\u00e1c th\u1ef1c v\u00e0 c\u1ea3i thi\u1ec7n c\u00e1ch ti\u1ebfp c\u1eadn multisig<\/strong> c\u1ee7a ch\u00fang t\u00f4i, trong m\u1ed9t s\u1ef1 h\u1ee3p t\u00e1c m\u00e3 ngu\u1ed3n m\u1edf.”<\/p>\n

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Tuy nhi\u00ean, sau cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Coldcard<\/strong>, Gi\u00e1m \u0111\u1ed1c c\u00f4ng ngh\u1ec7 Ledger<\/strong>, Charles Guillemet<\/strong>, \u0111\u00e3 c\u1ea3nh b\u00e1o r\u1eb1ng “Multisig<\/strong> kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang” v\u00ec n\u00f3 l\u00e0m t\u0103ng \u0111\u1ed9 ph\u1ee9c t\u1ea1p, t\u0103ng r\u1ee7i ro m\u1ea5t ti\u1ec1n. Guillemet \u0111\u00e3 \u1ee7ng h\u1ed9 m\u1ed9t gi\u1ea3i ph\u00e1p miniscript<\/strong> thay v\u00e0o \u0111\u00f3, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng thi\u1ebft l\u1eadp c\u00e1c quy t\u1eafc \u0111\u01a1n gi\u1ea3n cho c\u00e1ch Bitcoin c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chi ti\u00eau, bao g\u1ed3m c\u1ea3 th\u00f4ng qua c\u00e1c giao d\u1ecbch multisig<\/strong>.<\/p>\n<\/blockquote>\n

K\u1ebft Lu\u1eadn<\/h2>\n

Multivendor multisig c\u00f3 th\u1ec3 v\u00ec v\u1eady c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p h\u01a1n \u0111\u1ed1i v\u1edbi h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng Bitcoin v\u00e0 crypto. Xu h\u01b0\u1edbng n\u00e0y tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn \u0111\u1ebfn m\u1ee9c n\u00e0o s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o nhi\u1ec1u y\u1ebfu t\u1ed1. M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng s\u1ebd l\u00e0 li\u1ec7u c\u00e1c cu\u1ed9c t\u1ea5n c\u00f4ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i c\u00f3 l\u00e0m t\u0103ng n\u1ed7i s\u1ee3 h\u00e3i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u1ec1 vi\u1ec7c m\u1ea5t Bitcoin \u0111\u1ee7 \u0111\u1ec3 bu\u1ed9c nh\u1eefng ng\u01b0\u1eddi v\u1eabn mu\u1ed1n t\u1ef1 qu\u1ea3n l\u00fd BTC c\u1ee7a h\u1ecd ph\u1ea3i h\u1ecdc c\u00e1ch thi\u1ebft l\u1eadp v\u00ed multisig<\/strong> \u0111a nh\u00e0 cung c\u1ea5p hay kh\u00f4ng. M\u1ed9t c\u00e2u h\u1ecfi kh\u00e1c l\u00e0 c\u00e1ch m\u00e0 ng\u00e0nh c\u00f4ng nghi\u1ec7p Bitcoin v\u00e0 t\u00e0i s\u1ea3n crypto r\u1ed9ng l\u1edbn h\u01a1n s\u1ebd gi\u00fap nh\u1eefng ng\u01b0\u1eddi d\u00f9ng n\u00e0y v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p t\u1ed1t h\u01a1n, th\u00e2n thi\u1ec7n h\u01a1n v\u00e0 \u00edt r\u1ee7i ro h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 ng\u00e0y c\u00e0ng chuy\u1ec3n sang c\u00e1c gi\u1ea3i ph\u00e1p \u1ee7y th\u00e1c ho\u1eb7c c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ea7u t\u01b0 nh\u01b0 ETFs<\/strong>. Cu\u1ed1i c\u00f9ng, nh\u01b0 c\u00e2u ng\u1ea1n ng\u1eef, kh\u00f4ng c\u00f3 gi\u1ea3i ph\u00e1p b\u1ea3o qu\u1ea3n Bitcoin ho\u1eb7c v\u00ed ph\u1ea7n c\u1ee9ng t\u1ed1t nh\u1ea5t n\u00e0o. Ch\u1ec9 c\u00f3 nh\u1eefng s\u1ef1 \u0111\u00e1nh \u0111\u1ed5i, v\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o nhu c\u1ea7u v\u00e0 kh\u1ea3 n\u0103ng k\u1ef9 thu\u1eadt c\u1ee7a b\u1ea1n. C\u00e1c b\u00e1o c\u00e1o truy\u1ec1n th\u00f4ng x\u00e3 h\u1ed9i m\u1edbi cho th\u1ea5y r\u1eb1ng c\u00e1c v\u00ed Ledger<\/strong> b\u1ecb khai th\u00e1c v\u1eadt l\u00fd c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf ch\u00e2u \u00c1, v\u1edbi c\u00e1c thi\u1ebft b\u1ecb b\u1ecb can thi\u1ec7p t\u01b0\u01a1ng t\u1ef1.<\/p>\n","protected":false},"excerpt":{"rendered":"

Th\u00e1ch Th\u1ee9c B\u1ea3o M\u1eadt Trong V\u00ed Ph\u1ea7n C\u1ee9ng Bitcoin Khi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t v\u00ed ph\u1ea7n c\u1ee9ng Bitcoin v\u00e0 ng\u01b0\u1eddi d\u00f9ng ng\u00e0y c\u00e0ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi nh\u1eefng th\u00e1ch th\u1ee9c v\u1ec1 b\u1ea3o m\u1eadt, h\u1eadu qu\u1ea3 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn doanh s\u1ed1 b\u00e1n thi\u1ebft b\u1ecb cao h\u01a1n v\u00e0 c\u00e1c th…<\/p>\n","protected":false},"author":3,"featured_media":23389,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[4225,10829,9786,4416,10128,12442,12888,4241,12533,10820,4243,10975],"class_list":["post-23390","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","tag-bitcoin","tag-bitkey","tag-block","tag-casa","tag-charles-guillemet","tag-coldcard","tag-cryptobilis","tag-ledger","tag-safepal","tag-tangem","tag-trezor","tag-unchained"],"yoast_head":"\nAi tr\u1ea3 ti\u1ec1n v\u00e0 ai h\u01b0\u1edfng l\u1ee3i khi cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Ledger th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng multisig? - CryptoZen<\/title>\n<meta name=\"description\" content=\"Kh\u00e1m ph\u00e1 c\u00e1ch cu\u1ed9c kh\u1ee7ng ho\u1ea3ng Ledger \u0111ang th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c thi\u1ebft l\u1eadp multisig \u0111a 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