From Web2 to Web3 | Formerly in Samsung Electronics, Mobile Division, Financial Management Group "All the thoughts are personal"
Seoul, South Korea
Joined January 2022
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0/N Super excited that as of Oct, I finally became an official member of @hashed_official, where I had been putting 100% of my effort into moving forward since April as an Intern. With this thrilling announcement, please let me share my career transfer story from Web2 to Web3🧵👇
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
At the Abu Dhabi Investment Forum in Seoul on 16th September, Hashed and the Abu Dhabi Investment Office (ADIO, @InvestAbuDhabi ) signed an MOU to strengthen Korea–Abu Dhabi investment ties.
Our role is to be the bridge between the two and to help both economies grow together.
Grateful to the ADIO team. This is just the beginning.
n.news.naver.com/article/003…
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
BLS Tokyo 2026 Panel Session 🇯🇵
"The Stablecoin Stack: Who Builds What, and Why It Matters"
Speakers:
- @cjhtech : Co-founder & CEO, @trylimitless / @lmtls_research
- Felix Eigelshoven : Managing Director, Head of APAC, @dfnsHQ
- @noritaka_okabe : Founder & CEO, @jpy_coin
Moderator:
- Taishi Sato : Co-founder & CEO, @DeFimans
From Japan's first licensed JPY stablecoin to institutional-grade custody infrastructure to prediction markets, the builders behind each layer of the stablecoin stack share where this is all heading.
BLS Tokyo 2026 パネルセッション 🇯🇵
パネルディスカッション2: ステーブルコイン・スタック：誰が何を構築し、なぜそれが重要なのか」
スピーカー：
CJ Hetherington 様（Limitless Research CEO & Co-Founder）
Felix Eigelshoven 様（DFNS Managing Director, Head of APAC）
岡部 典孝 様（JPYC 代表取締役 CEO）
モデレーター：
佐藤太思 様（DeFimans Co-Founder / 代表取締役CEO）
国内初のライセンスを取得した日本円建ステーブルコインから、機関投資家レベルのカストディ・インフラ、そして予測市場まで。ステーブルコイン・スタックの各レイヤーを牽引するビルダーたちが集結し、この領域が向かう未来の展望について語り合います。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Noritaka Okabe,(@noritaka_okabe) CEO at JPYC(@jpy_coin), who achieved Japan's first JPY-pegged stablecoin issuance and is spearheading web3 payment infrastructure, at BLS Tokyo 2026(@BLS_World) on 14th July in Tokyo!
JPYC(@jpy_coin) 代表取締役の岡部 典孝氏(@noritaka_okabe)が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！国内初の円建てステーブルコイン発行を実現し、web3時代の決済・金融インフラ構築を牽引する同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Taishi Sato(@taishi_DeFi), Co-founder & CEO at DeFimans(@DeFimans), a web3 consulting firm specializing in assisting & scaling projects to penetrate web3 market in Japan, at BLS Tokyo 2026(@BLS_World) on 14th July in Tokyo!
DeFimans(@DeFimans) Co-Founder / 代表取締役CEOの佐藤 太思氏(@taishi_DeFi)が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！伝統的金融の実務経験とweb3の深い知見を併せ持ち、国内外の多数のクリプトプロジェクトを支援する同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Kaoru Numata, Executive Officer and COO at Japan Financial Elan Technologies, a financial IT veteran who has driven AI, blockchain, and security token initiatives across Nomura Holdings and SBI Securities, at BLS Tokyo 2026(@BLS_World) on 14th July in Tokyo!
Japan Financial Elan Technologies 執行役員COOの沼田 薫氏が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！野村ホールディングスやSBI証券で要職を歴任し、AIからブロックチェーン、セキュリティ・トークン分野までを牽引してきた同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
We're honored to have Circle (@circle), Limitless Research (@trylimitless / @lmtls_research), and DFNS (@dfnsHQ) and as Platinum Sponsors of BLS Tokyo 2026.
Their support is what makes this gathering possible. A heartfelt thank you to each of them for believing in what we're building together.
Blockchain Leaders Summit Tokyo 2026は、以下のプラチナスポンサー各社のご協力のもと運営されています。
- Circle (@circle)
- Limitless Research (@trylimitless / @lmtls_research)
- DFNS (@dfnsHQ)
日本およびグローバルのブロックチェーンエコシステムの発展を目指す本カンファレンスの趣旨にご賛同いただき、多大なるご支援をいただいている各社に心より御礼申し上げます。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Kimio Mikazuki, Representative Director and President of Osaka Digital Exchange(@ODXPTS_official), at BLS Tokyo 2026 (@BLS_World) on 14th July in Tokyo!
As a leading pioneer who spearheaded Japan's first public Security Token Offering (STO), he continues to drive the nation's digital asset market forward.
大阪デジタルエクスチェンジ(@ODXPTS_official)代表取締役社長で、日本初のSTO公募案件を主導するなど日本のデジタル証券ビジネスの先導役として業界を強力に牽引する朏仁雄氏が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Kazuhiko Tajimi from the I&T Strategy Planning Dept. at Sumitomo Mitsui Trust Bank, at BLS Tokyo 2026 (@BLS_World) on 14th July in Tokyo!
Driving security token issuance and utility token-based businesses, he is at the forefront of realizing the social implementation of digital assets.
三井住友信託銀行 I&T戦略企画部の多治見和彦氏が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！セキュリティトークンの発行やユーティリティトークンを活用した新規事業を推進し、デジタルアセットの社会実装を最前線で牽引する同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Felix Eigelshoven, Managing Director - Head of APAC at DFNS (@dfnsHQ), the core banking platform for digital assets powering wallets, custody, and tokenization, at BLS Tokyo 2026(@BLS_World) on 14th July in Tokyo!
DFNS (@dfnsHQ) APAC担当マネージング・ディレクターのFelix Eigelshoven氏が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！ウォレット、カストディ、トークン化を支える、デジタルアセット向けコアバンキングプラットフォームを牽引する同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Toshinori Sasaki, Head of Digital Asset Strategy Dept. at Nomura Holdings(@Nomura_jp_hd), driving the group's digital asset strategy, at BLS Tokyo 2026 (@BLS_World) on 14th July in Tokyo!
野村ホールディングス(@Nomura_jp_hd) デジタルアセット戦略推進部 部長の佐々木俊典氏が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！グループのデジタルアセット戦略を牽引する同氏がディスカッションに加わります。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: Rep. Masaaki Taira(@TAIRAMASAAKI), Former Minister for Digital Transformation and Chair of the LDP Sub-Committee on AI and web3, at BLS Tokyo 2026 (@BLS_World) on 14th July in Tokyo!
As a leading pioneer in Japan's crypto-asset business who successfully drove key Web3 tax reforms, he continues to shape the nation's digital future.
衆議院議員 前デジタル大臣であり、暗号資産税制改正を主導するなど日本の暗号資産ビジネスの先導役として強力に牽引し、現在は、自民党デジタル社会推進本部 本部長代理 兼 AI・web3小委員会 委員長を務める平将明氏(@TAIRAMASAAKI)が、7月14日に東京で開催される BLS Tokyo 2026 (@BLS_World) に登壇決定！
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Joining our table: CJ Hetherington (@cjhtech), Co-founder and CEO at Limitless (@trylimitless), the prediction market platform for crypto, sports, and global events, at BLS Tokyo 2026 (@BLS_World) on 14th July in Tokyo!
BLS Tokyo 2026（@BLS_World）に、Limitless（@trylimitless）共同創業者兼CEOのCJ Hetherington氏（@cjhtech）の参加が決定！クリプト・スポーツ・グローバルイベントを対象とした予測市場プラットフォームを率いる同氏が、7月14日に東京で開催される招待制ディナーイベントに登壇します。
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Protocol Camp is a 12-week Web3 builder program by @0xShardLab x @hashed_official. Halfway in, Cohort 9 teams share their progress at the Mid Demo Showcase in Seoul.
Next up: three teams in DeFi and on-chain finance. Meet Code Alchemist, HypurrQuant, and UTXOpia 👇
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
The best ideas don't emerge from crowded rooms — they surface when the right minds sit across the same table.
BLS Tokyo 2026: a curated dinner gathering of ~100 leaders reshaping emerging technology ecosystem encompassing Blockchain, AI, Finance, and IP.
July 14, 2026. Invitation only.
最高のアイデアは、人が大勢集まる場所からは生まれない。適切な人材が同じテーブルを囲んだとき、初めて浮かび上がる。
BLS Tokyo 2026：ブロックチェーン、AI、ファイナンス、知的財産の領域で変革を起こすリーダー約100名による、厳選された招待制のディナーイベント。
2026年7月14日開催。
blockchainleaders.world
#BLSTokyo2026 @BDashVentures @hashed_official
Delighted to share that Hashed Global Management Limited has received Financial Services Permission from the Financial Services Regulatory Authority (FSRA) of ADGM.
We will be strengthening our role as a strategic bridge between the UAE/GCC and broader innovation networks anchored in Korea and extending across Asia.
Thank you for all the support and collaboration, @ADGlobalMarket !
Big announcement: Hashed Global Management Limited (HGML), an entity within Hashed(@hashed_official) group, has received its Financial Services Permission (FSP) from the Financial Services Regulatory Authority (FSRA) of ADGM (@ADGlobalMarket).
With a regulated presence in Abu Dhabi, we look forward to deepening connections between Korean and Asian innovation ecosystems and the broader UAE & GCC ecosystem.
Grateful for the trust and partnership of the ADGM team as we take this step forward.
adgm.com/media/announcements…
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Big announcement: Hashed Global Management Limited (HGML), an entity within Hashed(@hashed_official) group, has received its Financial Services Permission (FSP) from the Financial Services Regulatory Authority (FSRA) of ADGM (@ADGlobalMarket).
With a regulated presence in Abu Dhabi, we look forward to deepening connections between Korean and Asian innovation ecosystems and the broader UAE & GCC ecosystem.
Grateful for the trust and partnership of the ADGM team as we take this step forward.
adgm.com/media/announcements…
ADGM’s Financial Services Regulatory Authority (FSRA) has granted @hashed_official Global Management Limited (HGML) a Financial Services Permission (FSP), enabling HGML to conduct regulated activities in or from ADGM, including advising on investments or credits, arranging deals in investments, managing assets, and managing a collective investment fund.
This milestone reinforces ADGM’s position as an international financial centre with a forward-looking regulatory environment supporting innovation, fintech, and digital assets, and reflects growing momentum as leading global firms choose ADGM and Abu Dhabi to establish and scale regional operations.
Read more via: adgm.com/media/announcements…
منحت سلطة تنظيم الخدمات المالية (FSRA) في أبوظبي العالمي شركة Hashed Global Management Limited (HGML) تصريح خدمات مالية (FSP)، مما يتيح لها مزاولة أنشطة خاضعة للتنظيم داخل أو من خلال أبوظبي العالمي، بما في ذلك تقديم المشورة بشأن الاستثمارات أو الائتمان، وترتيب الصفقات في الاستثمارات، وإدارة الأصول، وإدارة صناديق الاستثمار الجماعي.
ويعزز هذا الإنجاز مكانة أبوظبي العالمي كمركز مالي دولي يتمتع بإطار تنظيمي متقدم يدعم الابتكار والتقنيات المالية والأصول الرقمية، كما يعكس الزخم المتزايد مع اختيار شركات عالمية رائدة لأبوظبي العالمي وأبوظبي لتأسيس وتوسيع عملياتها الإقليمية.
The line that lands hardest: institutional adoption is no longer about wheter demand is coming, but policy and infrastructure can keep pace.
Honored to see Hashed(@hashed_official) and ADGM (@ADGlobalMarket) put his conversation on paper alongside such a rare lineup of institutions.
adgm.com/media/announcements…
AI agents, tokenized markets, and digital settlement are no longer parallel conversations.
@hashed_official and @ADGlobalMarket – ADGM, Abu Dhabi's leading, award-winning, International Financial Centre – have published a joint policy report synthesizing discussions from the Web3 Leaders Roundtable at @ADFinanceWeek. The report was co-authored by ADGM Emerging Tech and Hashed Open Research, Hashed's research think tank.
The roundtable brought together senior participants from @ADGlobalMarket, @DMCCAuthority, @BlackRock, @The_DTCC, @FTI_US, @circle, @Consensys, @SolanaFndn, @NEARProtocol, @AvaLabs, @dfinity, @Grayscale, @StoryProtocol, @tether, @FalconXGlobal, @dbsbank, @LaserDigital_, @EntEthAlliance, @jito, @GSR_io, @GoKiteAI, @Sharplink, @9BlocksCap, and @openmind_agi, alongside representatives from ADIA, the European Commission, the Government of Liechtenstein, Further Ventures, and Brevan Howard Digital, to examine two core questions shaping the next phase of digital asset adoption: what infrastructure an AI-native economy will require, and what policy barriers still stand in the way of institutional scale.
Hosted by ADGM's Dmitry Fedotov and Hashed's @simonkim_nft, with framing remarks and moderation from @HenriArslanian (Nine Blocks Capital), @baekkyoumkim (Hashed).
The broader implication is that institutional adoption is no longer a question of whether demand is coming, but whether policy and infrastructure can keep pace with it.
Read the full report:
assets.adgm.com/download/ass…
News Coverage:
adgm.com/media/announcements…
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
AI agents, tokenized markets, and digital settlement are no longer parallel conversations.
@hashed_official and @ADGlobalMarket – ADGM, Abu Dhabi's leading, award-winning, International Financial Centre – have published a joint policy report synthesizing discussions from the Web3 Leaders Roundtable at @ADFinanceWeek. The report was co-authored by ADGM Emerging Tech and Hashed Open Research, Hashed's research think tank.
The roundtable brought together senior participants from @ADGlobalMarket, @DMCCAuthority, @BlackRock, @The_DTCC, @FTI_US, @circle, @Consensys, @SolanaFndn, @NEARProtocol, @AvaLabs, @dfinity, @Grayscale, @StoryProtocol, @tether, @FalconXGlobal, @dbsbank, @LaserDigital_, @EntEthAlliance, @jito, @GSR_io, @GoKiteAI, @Sharplink, @9BlocksCap, and @openmind_agi, alongside representatives from ADIA, the European Commission, the Government of Liechtenstein, Further Ventures, and Brevan Howard Digital, to examine two core questions shaping the next phase of digital asset adoption: what infrastructure an AI-native economy will require, and what policy barriers still stand in the way of institutional scale.
Hosted by ADGM's Dmitry Fedotov and Hashed's @simonkim_nft, with framing remarks and moderation from @HenriArslanian (Nine Blocks Capital), @baekkyoumkim (Hashed).
The broader implication is that institutional adoption is no longer a question of whether demand is coming, but whether policy and infrastructure can keep pace with it.
Read the full report:
assets.adgm.com/download/ass…
News Coverage:
adgm.com/media/announcements…
Henry Key | Hashed 🇰🇷🇯🇵🇦🇪 retweeted
Proud to share that Hashed has invested in HiT Grading & Authentication.
This marks a major milestone in our journey to build trusted infrastructure for the collectibles market across the UAE and wider region.
At HiT, we believe collectibles are becoming a serious global asset class, and the Middle East is only getting started.
With Hashed’s support, we look forward to scaling HiT further across grading, authentication, retail, and marketplace growth.
Big things ahead.
#HiTGrading #Hashed #Collectibles #TradingCards #Authentication #UAE #MENA #Startup #VentureCapital #PopCulture
@hitgcc Speedy Comics ME Hashed
lnkd.in/d9JQu_dk
Sharing Hashed's investment in HiT Grading & Authentication, the GCC's first collectibles grading and authentication company.
The Middle East collectibles market is growing fast, and what it needs most right now is trusted infrastructure. That's what HiT is building.
For Hashed, this is also a continuation of our conviction in the UAE. We've been building here for a while now, and the Korea–UAE corridor — across IP, culture, and now collectibles — is something we're genuinely committed to for the long term.
Culture creates value before markets can price it. Collectibles are where that gap closes.
Hashed led investment in HiT Grading & Authentication (@h1tgcc) — the GCC’s first collectibles grading & authentication company.
The Middle East’s collector economy is growing fast. Korean IP is expanding globally. The corridor between them needed infrastructure. HiT is building it.
markets.businessinsider.com/…
