{"id":73634,"date":"2026-04-20T09:06:43","date_gmt":"2026-04-20T02:06:43","guid":{"rendered":"https:\/\/hbbgroup.net\/one-person-holds-the-keys-to-200-million-of-a-projects-crypto-his-co-founder-says-that-has-to-end\/"},"modified":"2026-04-20T10:04:22","modified_gmt":"2026-04-20T03:04:22","slug":"one-person-holds-the-keys-to-200-million-of-a-projects-crypto-his-co-founder-says-that-has-to-end","status":"publish","type":"post","link":"https:\/\/hbbgroup.net\/zh\/one-person-holds-the-keys-to-200-million-of-a-projects-crypto-his-co-founder-says-that-has-to-end\/","title":{"rendered":"M\u1ed9t c\u00e1 nh\u00e2n \u0111ang n\u1eafm gi\u1eef private key ki\u1ec3m so\u00e1t 200 tri\u1ec7u USD crypto c\u1ee7a d\u1ef1 \u00e1n \u2014 \u0111\u1ed3ng s\u00e1ng l\u1eadp cho r\u1eb1ng \u0111i\u1ec1u n\u00e0y c\u1ea7n ph\u1ea3i ch\u1ea5m d\u1ee9t."},"content":{"rendered":"<div data-module-name=\"article-header\" data-module-version=\"1.0.0\" data-module-instance=\"default\">\n<h4>\u0110\u1ed3ng s\u00e1ng l\u1eadp Da Hongfei v\u00e0 Erik Zhang \u0111ang c\u00f3 k\u1ebf ho\u1ea1ch t\u00e1i c\u1ea5u tr\u00fac m\u00e2u thu\u1eabn: Da mu\u1ed1n thi\u1ebft l\u1eadp c\u01a1 ch\u1ebf qu\u1ea3n tr\u1ecb \u0111\u1ed9c l\u1eadp v\u00e0 b\u1ea3o v\u1ec7 b\u1eb1ng v\u00ed \u0111a ch\u1eef k\u00fd (multi-sig), trong khi Zhang mu\u1ed1n ti\u1ebfn h\u00e0nh \u0111i\u1ec1u tra tr\u00e1ch nhi\u1ec7m v\u00e0 ti\u1ebfp t\u1ee5c gi\u1eef v\u1ecb tr\u00ed trong h\u1ed9i \u0111\u1ed3ng qu\u1ea3n tr\u1ecb.<\/h4>\n<p>19\/04\/2026, 11:00.<\/p>\n<p><a href=\"https:\/\/www.google.com\/preferences\/source?q=coindesk.com\" target=\"_blank\" rel=\"noopener\">Make preferred on <\/a><\/p>\n<\/div>\n<div data-module-name=\"article-body\" data-module-version=\"1.0.0\" data-module-instance=\"default\">\n<p>Trong nhi\u1ec1u n\u0103m, treasury c\u1ee7a NEO \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo m\u1ed9t c\u00e1ch m\u00e0 h\u1ea7u h\u1ebft c\u00e1c t\u1ed5 ch\u1ee9c t\u00e0i ch\u00ednh s\u1ebd xem l\u00e0 b\u1ea5t th\u01b0\u1eddng: h\u00e0ng tr\u0103m tri\u1ec7u USD t\u00e0i s\u1ea3n crypto \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t th\u00f4ng qua v\u00ed c\u00e1 nh\u00e2n, kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf multi-sig v\u00e0 g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 gi\u00e1m s\u00e1t ch\u00ednh th\u1ee9c.<\/p>\n<p>Theo \u0111\u1ed3ng s\u00e1ng l\u1eadp Da Hongfei, ng\u01b0\u1eddi n\u1eafm gi\u1eef ch\u00ednh l\u00e0 Erik Zhang \u2014 \u0111\u1ed3ng s\u00e1ng l\u1eadp c\u00f2n l\u1ea1i v\u00e0 l\u00e0 ki\u1ebfn tr\u00fac s\u01b0 c\u1ee7a giao th\u1ee9c c\u1ed1t l\u00f5i.<\/p>\n<p>\u201cKho\u1ea3ng 85% \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi ri\u00eang Eric v\u1edbi ch\u1eef k\u00fd \u0111\u01a1n (single signature),\u201d Da cho bi\u1ebft. \u201cN\u00f3 ch\u01b0a t\u1eebng \u0111\u01b0\u1ee3c chuy\u1ec3n sang b\u1ea5t k\u1ef3 c\u00e1 nh\u00e2n n\u00e0o kh\u00e1c ho\u1eb7c sang c\u01a1 ch\u1ebf multi-sig.\u201d L\u01b0\u1ee3ng token NEO v\u00e0 GAS m\u00e0 Zhang n\u1eafm gi\u1eef hi\u1ec7n \u0111\u01b0\u1ee3c \u01b0\u1edbc t\u00ednh tr\u1ecb gi\u00e1 t\u1eeb 200 tri\u1ec7u \u0111\u1ebfn 250 tri\u1ec7u USD \u2014 cao h\u01a1n c\u1ea3 m\u1ee9c v\u1ed1n h\u00f3a th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i c\u1ee7a NEO (~197 tri\u1ec7u USD).<\/p>\n<p>V\u1ec1 ph\u00eda m\u00ecnh, Zhang c\u00e1o bu\u1ed9c Da c\u00f3 nh\u1eefng v\u1ea5n \u0111\u1ec1 ri\u00eang. Hai nh\u00e0 s\u00e1ng l\u1eadp \u0111\u00e3 c\u00f4ng khai tranh ch\u1ea5p t\u1eeb th\u00e1ng 12 v\u00e0 \u0111\u1ebfn nay \u0111\u00e3 \u0111\u01b0a ra c\u00e1c k\u1ebf ho\u1ea1ch qu\u1ea3n tr\u1ecb \u0111\u1ed1i l\u1eadp, th\u1eadm ch\u00ed m\u1ed9t n\u1ed7 l\u1ef1c h\u00f2a gi\u1ea3i t\u1ea1i Hong Kong c\u0169ng th\u1ea5t b\u1ea1i.<\/p>\n<p>Da c\u00f4ng b\u1ed1 \u0111\u1ec1 xu\u1ea5t t\u00e1i c\u1ea5u tr\u00fac tr\u00ean GitHub v\u00e0o ng\u00e0y 9\/4, bao g\u1ed3m: chuy\u1ec3n ph\u00e1p nh\u00e2n c\u1ee7a Neo Foundation t\u1eeb Singapore sang Cayman Islands, thay m\u00f4 h\u00ecnh qu\u1ea3n tr\u1ecb 2 nh\u00e0 s\u00e1ng l\u1eadp b\u1eb1ng h\u1ed9i \u0111\u1ed3ng \u0111\u1ed9c l\u1eadp 5 th\u00e0nh vi\u00ean, c\u1ea5m c\u1ea3 hai nh\u00e0 s\u00e1ng l\u1eadp tham gia h\u1ed9i \u0111\u1ed3ng trong 24 th\u00e1ng, v\u00e0 ph\u00e2n ph\u1ed1i l\u1ea1i kho\u1ea3ng 26 tri\u1ec7u NEO c\u00f9ng 40 tri\u1ec7u GAS cho c\u1ed9ng \u0111\u1ed3ng holder.<\/p>\n<p>Ng\u01b0\u1ee3c l\u1ea1i, \u0111\u1ec1 xu\u1ea5t c\u1ee7a Zhang mu\u1ed1n gi\u1eef Foundation t\u1ea1i Singapore v\u00e0 b\u1ea3n th\u00e2n \u00f4ng v\u1eabn \u1edf l\u1ea1i trong h\u1ed9i \u0111\u1ed3ng qu\u1ea3n tr\u1ecb.<\/p>\n<p>Quan tr\u1ecdng h\u01a1n, \u0111\u1ec1 xu\u1ea5t c\u1ee7a Zhang k\u00eau g\u1ecdi m\u1ed9t cu\u1ed9c \u0111i\u1ec1u tra ch\u00ednh th\u1ee9c v\u1ec1 vi\u1ec7c qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n trong qu\u00e1 kh\u1ee9, bao g\u1ed3m c\u00e1c c\u00e1o bu\u1ed9c ti\u1ec1m n\u0103ng v\u1ec1 tham nh\u0169ng, chuy\u1ec3n t\u00e0i s\u1ea3n kh\u00f4ng \u0111\u00fang quy \u0111\u1ecbnh v\u00e0 che gi\u1ea5u t\u00e0i s\u1ea3n c\u00f4ng.<\/p>\n<p>Da b\u00e1c b\u1ecf ho\u00e0n to\u00e0n c\u00e1c c\u00e1o bu\u1ed9c n\u00e0y: \u201c\u0110\u00f3 l\u00e0 nh\u1eefng l\u1eddi bu\u1ed9c t\u1ed9i r\u1ea5t chung chung v\u00e0 v\u00f4 c\u0103n c\u1ee9. Kh\u00f4ng c\u00f3 tham nh\u0169ng, kh\u00f4ng c\u00f3 vi\u1ec7c l\u1ea1m d\u1ee5ng qu\u1ef9.\u201d<\/p>\n<p>Tuy nhi\u00ean, v\u1edbi m\u1ed9t s\u1ed1 nh\u00e0 quan s\u00e1t, c\u00e1c con s\u1ed1 l\u00e0 r\u1ea5t \u0111\u00e1ng ch\u00fa \u00fd: treasury c\u1ee7a NEO n\u1eafm gi\u1eef kho\u1ea3ng 460 tri\u1ec7u USD t\u00e0i s\u1ea3n \u2014 g\u1ea7n g\u1ea5p \u0111\u00f4i v\u1ed1n h\u00f3a th\u1ecb tr\u01b0\u1eddng 197 tri\u1ec7u USD \u2014 trong khi gi\u00e1 token \u0111\u00e3 gi\u1ea3m 98% so v\u1edbi \u0111\u1ec9nh n\u0103m 2018.<\/p>\n<p><strong>\u201cGi\u1ea3i tr\u1eeb quy\u1ec1n l\u1ef1c l\u1eabn nhau\u201d<\/strong><\/p>\n<p>B\u00e1o c\u00e1o t\u00e0i ch\u00ednh n\u0103m 2025 c\u1ee7a NEO \u2014 l\u1ea7n c\u00f4ng b\u1ed1 \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ea7u ti\u00ean k\u1ec3 t\u1eeb 2020 \u2014 cho th\u1ea5y h\u01a1n 1.100 BTC, h\u01a1n 100 tri\u1ec7u USD stablecoin v\u00e0 ti\u1ec1n m\u1eb7t, c\u00f9ng danh m\u1ee5c \u0111\u1ea7u t\u01b0 venture bao g\u1ed3m c\u1ea3 kho\u1ea3n \u0111\u1ea7u t\u01b0 ch\u01b0a tho\u00e1i v\u1ed1n v\u00e0o Binance.<\/p>\n<p>Da chia treasury th\u00e0nh hai ph\u1ea7n:<\/p>\n<ul>\n<li>Ph\u1ea7n th\u1ee9 nh\u1ea5t: token NEO v\u00e0 GAS \u2014 ch\u1ee7 y\u1ebfu n\u1eb1m d\u01b0\u1edbi quy\u1ec1n ki\u1ec3m so\u00e1t ch\u1eef k\u00fd \u0111\u01a1n c\u1ee7a Zhang<\/li>\n<li>Ph\u1ea7n th\u1ee9 hai: Bitcoin, Ether, stablecoin, qu\u1ef9 \u0111\u1ea7u t\u01b0 v\u00e0 ti\u1ec1n m\u1eb7t \u2014 do Neo Global Development qu\u1ea3n l\u00fd<\/li>\n<\/ul>\n<p>C\u00e1c t\u00e0i s\u1ea3n ngo\u00e0i token n\u00e0y hi\u1ec7n \u0111\u00e3 v\u01b0\u1ee3t 200 tri\u1ec7u USD, ch\u1ee7 y\u1ebfu nh\u1edd gi\u00e1 tr\u1ecb t\u0103ng c\u1ee7a BTC v\u00e0 ETH t\u1eeb c\u00e1c kho\u1ea3n \u0111\u1ea7u t\u01b0 giai \u0111o\u1ea1n \u0111\u1ea7u.<\/p>\n<p>K\u1ebft qu\u1ea3 l\u00e0 treasury b\u1ecb chia g\u1ea7n nh\u01b0 c\u00e2n b\u1eb1ng gi\u1eefa hai c\u00e1 nh\u00e2n kh\u00f4ng c\u00f2n h\u1ee3p t\u00e1c hi\u1ec7u qu\u1ea3, m\u1ed7i b\u00ean n\u1eafm gi\u1eef \u0111\u00f2n b\u1ea9y ri\u00eang v\u00e0 kh\u00f4ng b\u00ean n\u00e0o mu\u1ed1n nh\u01b0\u1ee3ng b\u1ed9 tr\u01b0\u1edbc.<\/p>\n<p>Da m\u00f4 t\u1ea3 \u0111\u1ec1 xu\u1ea5t c\u1ee7a m\u00ecnh l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c \u201cgi\u1ea3i tr\u1eeb quy\u1ec1n l\u1ef1c l\u1eabn nhau\u201d:<\/p>\n<p>\u201cNGD s\u1ebd m\u1ea5t quy\u1ec1n ki\u1ec3m so\u00e1t ph\u1ea7n l\u1edbn t\u00e0i s\u1ea3n, bao g\u1ed3m BTC v\u00e0 stablecoin tr\u1ecb gi\u00e1 h\u01a1n 200 tri\u1ec7u USD. V\u00e0 Eric s\u1ebd m\u1ea5t quy\u1ec1n ki\u1ec3m so\u00e1t c\u00e1 nh\u00e2n \u0111\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn token NEO.\u201d<\/p>\n<p>\u201cV\u1ec1 c\u01a1 b\u1ea3n, c\u1ea3 t\u00f4i v\u00e0 Eric \u0111\u1ec1u c\u1ea7n t\u1eeb b\u1ecf quy\u1ec1n ki\u1ec3m so\u00e1t c\u00e1 nh\u00e2n \u0111\u1ed1i v\u1edbi t\u00e0i s\u1ea3n. \u0110\u00f3 l\u00e0 thay \u0111\u1ed5i c\u1ed1t l\u00f5i.\u201d<\/p>\n<p>\u00d4ng cho bi\u1ebft m\u00ecnh s\u1eb5n s\u00e0ng, nh\u01b0ng kh\u00f4ng ch\u1eafc Zhang c\u00f3 \u0111\u1ed3ng \u00fd hay kh\u00f4ng.<\/p>\n<p>K\u1ebf ho\u1ea1ch t\u00e1i c\u1ea5u tr\u00fac c\u1ee7a Da ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o s\u1ef1 h\u1ee3p t\u00e1c c\u1ee7a Zhang trong b\u01b0\u1edbc quan tr\u1ecdng nh\u1ea5t: chuy\u1ec3n s\u1ed1 token \u0111ang n\u1eb1m d\u01b0\u1edbi single-signature sang \u0111\u1ecba ch\u1ec9 kh\u00f3a multi-sig. Trong m\u1ed9t bu\u1ed5i AMA ng\u00e0y 10\/4, Da cho bi\u1ebft timeline d\u1ef1 ki\u1ebfn l\u00e0 t\u1eeb 1\u20133 th\u00e1ng.<\/p>\n<p>Khi \u0111\u01b0\u1ee3c h\u1ecfi \u0111i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu Zhang t\u1eeb ch\u1ed1i, Da tr\u1ea3 l\u1eddi th\u1eb3ng th\u1eafn:<\/p>\n<p>\u201cN\u1ebfu c\u00f3 m\u1ed9t ng\u01b0\u1eddi n\u1eafm gi\u1eef kho\u1ea3ng m\u1ed9t n\u1eeda l\u01b0\u1ee3ng token c\u1ee7a d\u1ef1 \u00e1n m\u00e0 kh\u00f4ng s\u1eb5n s\u00e0ng chuy\u1ec3n sang c\u01a1 ch\u1ebf multi-sig v\u00e0 qu\u1ea3n tr\u1ecb theo hi\u1ebfn ph\u00e1p, th\u00ec c\u1ed9ng \u0111\u1ed3ng n\u00ean l\u00e0m g\u00ec \u2014 t\u00f4i ngh\u0129 c\u00e2u tr\u1ea3 l\u1eddi ph\u1ea3i \u0111\u1ebfn t\u1eeb ch\u00ednh c\u1ed9ng \u0111\u1ed3ng.\u201d<\/p>\n<\/div>\n<div data-module-name=\"read-next\" data-module-version=\"1.0.0\" data-module-instance=\"default\">\n<figure><img fetchpriority=\"high\" decoding=\"async\" src=\"http:\/\/www.coindesk.com\/_next\/image?url=https%3A%2F%2Fcdn.sanity.io%2Fimages%2Fs3y3vcno%2Fproduction%2Feeb54516a3b0a19f03d51ee5552619fa13b3be71-1920x1440.jpg%3Fauto%3Dformat&amp;w=3840&amp;q=75\" alt=\"Glasses in front of monitors with code (Kevin Ku\/Unsplash)\" width=\"1920\" height=\"1080\" data-nimg=\"1\" \/><\/figure>\n<p>N\u0103m 2026 \u0111ang d\u1ea7n tr\u1edf th\u00e0nh \u201cn\u0103m t\u1ec7 nh\u1ea5t c\u1ee7a DeFi v\u1ec1 c\u00e1c v\u1ee5 hack\u201d, theo CTO c\u1ee7a Ledger, khi v\u1ee5 exploit c\u1ee7a Kelp cho th\u1ea5y ch\u1ec9 m\u1ed9t \u0111i\u1ec3m y\u1ebfu duy nh\u1ea5t c\u0169ng c\u00f3 th\u1ec3 g\u00e2y hi\u1ec7u \u1ee9ng d\u00e2y chuy\u1ec1n tr\u00ean to\u00e0n h\u1ec7 th\u1ed1ng.<\/p>\n<p><strong>Nh\u1eefng \u0111i\u1ec3m c\u1ea7n bi\u1ebft:<\/strong><\/p>\n<ul>\n<li>M\u1ed9t v\u1ee5 exploit l\u1edbn tr\u1ecb gi\u00e1 292 tri\u1ec7u USD nh\u1eafm v\u00e0o KelpDAO \u0111ang lan r\u1ed9ng t\u00e1c \u0111\u1ed9ng trong to\u00e0n b\u1ed9 h\u1ec7 sinh th\u00e1i DeFi.<\/li>\n<li>S\u1ef1 c\u1ed1 n\u00e0y l\u00e0 l\u1eddi c\u1ea3nh b\u00e1o r\u1eb1ng khi c\u00e1c giao th\u1ee9c DeFi ng\u00e0y c\u00e0ng li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd v\u1edbi nhau, ch\u1ec9 m\u1ed9t m\u1eaft x\u00edch y\u1ebfu c\u0169ng c\u00f3 th\u1ec3 t\u1ea1o ra hi\u1ec7u \u1ee9ng domino tr\u00ean to\u00e0n b\u1ed9 \u201cstack\u201d.<\/li>\n<li>Ni\u1ec1m tin v\u00e0o DeFi \u0111ang b\u1ecb \u201cb\u00e0o m\u00f2n\u201d, khi n\u0103m 2026 \u201cnhi\u1ec1u kh\u1ea3 n\u0103ng s\u1ebd l\u00e0 n\u0103m t\u1ed3i t\u1ec7 nh\u1ea5t v\u1ec1 c\u00e1c v\u1ee5 hack,\u201d theo nh\u1eadn \u0111\u1ecbnh t\u1eeb CTO c\u1ee7a Ledger.<\/li>\n<\/ul>\n<p><a href=\"http:\/\/www.coindesk.com\/business\/2026\/04\/19\/the-usd292-million-kelp-exploit-how-it-happened-and-what-it-means-for-defi\">Read full story<\/a><\/p>\n<p><em>(\u0110\u1ecdc chi ti\u1ebft t\u1ea1i \u0111\u00e2y)<\/em><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ed3ng s\u00e1ng l\u1eadp Da Hongfei v\u00e0 Erik Zhang \u0111ang c\u00f3 k\u1ebf ho\u1ea1ch t\u00e1i c\u1ea5u tr\u00fac m\u00e2u thu\u1eabn: Da mu\u1ed1n thi\u1ebft [&hellip;]<\/p>","protected":false},"author":5,"featured_media":73635,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[220],"tags":[],"class_list":["post-73634","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tien-dien-tu"],"acf":[],"_links":{"self":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/73634","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/comments?post=73634"}],"version-history":[{"count":1,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/73634\/revisions"}],"predecessor-version":[{"id":73895,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/posts\/73634\/revisions\/73895"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media\/73635"}],"wp:attachment":[{"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/media?parent=73634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/categories?post=73634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hbbgroup.net\/zh\/wp-json\/wp\/v2\/tags?post=73634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}