{"id":4201,"date":"2026-05-04T17:21:15","date_gmt":"2026-05-04T17:21:15","guid":{"rendered":"https:\/\/defihukuk.com\/?p=4201"},"modified":"2026-05-04T18:36:16","modified_gmt":"2026-05-04T18:36:16","slug":"blockchain-teknoloji-hukuku","status":"publish","type":"post","link":"https:\/\/defihukuk.com\/en\/blockchain-teknoloji-hukuku\/","title":{"rendered":"Blockchain Teknoloji Hukuku: T\u00fcrkiye&#8217;nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/defihukuk.com\/blockchain-teknoloji-hukuku\/#article\",\"headline\":\"Blockchain Teknoloji Hukuku: T\u00fcrkiye'nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi\",\"description\":\"Blockchain teknoloji hukuku nedir? Ak\u0131ll\u0131 s\u00f6zle\u015fmeler, KVKK, kripto varl\u0131klar, ispat hukuku, merkeziyetsizlik ve yarg\u0131 yetkisi. DeFi, NFT, DAO ve T\u00fcrkiye hukuku. Av. Ahmet Karaca \u2014 DeFi Hukuk B\u00fcrosu.\",\"url\":\"https:\/\/defihukuk.com\/blockchain-teknoloji-hukuku\/\",\"datePublished\":\"2025-07-20\",\"dateModified\":\"2026-04-17\",\"inLanguage\":\"tr\",\"author\":{\"@type\":\"Person\",\"name\":\"Av. Ahmet Karaca\",\"jobTitle\":\"Blockchain Hukuku, DeFi, Kripto Para ve Yapay Zeka Hukuku Uzman\u0131 | \u0130stanbul Barosu\",\"url\":\"https:\/\/defihukuk.com\/avukat-ahmet-karaca-kimdir\",\"sameAs\":[\"https:\/\/www.linkedin.com\/in\/ahmet-karaca-\"]},\"publisher\":{\"@type\":\"LegalService\",\"name\":\"DeFi Hukuk B\u00fcrosu\",\"url\":\"https:\/\/defihukuk.com\",\"address\":{\"@type\":\"PostalAddress\",\"addressLocality\":\"\u0130stanbul\",\"addressCountry\":\"TR\"}},\"mainEntityOfPage\":{\"@type\":\"WebPage\",\"@id\":\"https:\/\/defihukuk.com\/blockchain-teknoloji-hukuku\/\"},\"speakable\":{\"@type\":\"SpeakableSpecification\",\"cssSelector\":[\".dfh-speakable\",\".dfh-blockchain-tanim\",\".dfh-temel-alanlar\"]}},{\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Blockchain teknoloji hukuku nedir?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Blockchain teknoloji hukuku, \u015fifrelenmi\u015f, da\u011f\u0131t\u0131k veritabanlar\u0131 (blokzincir) \u00fczerindeki i\u015flemleri, ak\u0131ll\u0131 s\u00f6zle\u015fmeleri, kripto varl\u0131klar\u0131 ve veri gizlili\u011fini d\u00fczenleyen yeni bir hukuk dal\u0131d\u0131r. Merkeziyetsiz yap\u0131s\u0131 sayesinde verilerin de\u011fi\u015ftirilemezli\u011fini ve g\u00fcvenli\u011fini sa\u011flayan bu teknoloji, ak\u0131ll\u0131 s\u00f6zle\u015fmeler arac\u0131l\u0131\u011f\u0131yla otomatik hukuki i\u015flemlere ve ispat hukukunda devrim niteli\u011finde yeniliklere olanak tan\u0131r.\"}},{\"@type\":\"Question\",\"name\":\"Ak\u0131ll\u0131 s\u00f6zle\u015fme (smart contract) nedir?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ak\u0131ll\u0131 s\u00f6zle\u015fmeler, kodlarla yaz\u0131lm\u0131\u015f, belirli \u015fartlar ger\u00e7ekle\u015fti\u011finde otomatik olarak y\u00fcr\u00fct\u00fclen ve geleneksel s\u00f6zle\u015fmelerin yerini alabilen dijital anla\u015fmalard\u0131r. T\u00fcrk hukukunda ak\u0131ll\u0131 s\u00f6zle\u015fmeler Bor\u00e7lar Kanunu kapsam\u0131ndaki s\u00f6zle\u015fme serbestisi ilkesi \u00e7er\u00e7evesinde de\u011ferlendirilebilir; ancak yorum, ifa g\u00fc\u00e7l\u00fc\u011f\u00fc ve uyu\u015fmazl\u0131k \u00e7\u00f6z\u00fcm\u00fcnde kendine \u00f6zg\u00fc zorluklar bar\u0131nd\u0131r\u0131r.\"}},{\"@type\":\"Question\",\"name\":\"Blockchain ispat hukuku bak\u0131m\u0131ndan nas\u0131l de\u011ferlendiriliyor?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Blockchain \u00fczerindeki kay\u0131tlar, de\u011fi\u015ftirilemez ve kronolojik olmalar\u0131 nedeniyle g\u00fc\u00e7l\u00fc bir delil niteli\u011fi ta\u015f\u0131maktad\u0131r. Bu kay\u0131tlar T\u00fcrk hukukunda HMK m.199-201 kapsam\u0131nda 'belge' veya 'bili\u015fim sistemi kayd\u0131' olarak de\u011ferlendirilebilir. DeFi Hukuk, blokzincir TxID bazl\u0131 on-chain analiz raporlar\u0131n\u0131 savc\u0131l\u0131k ve mahkeme dosyalar\u0131na teknik uzman delili olarak sunmaktad\u0131r.\"}},{\"@type\":\"Question\",\"name\":\"Blockchain ve KVKK nas\u0131l ba\u011fda\u015ft\u0131r\u0131l\u0131r?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Blockchain'in de\u011fi\u015ftirilemezlik ilkesi ile KVKK'n\u0131n 'unutulma hakk\u0131' ve 'veri silme' gereklilikleri \u00e7eli\u015fki yaratmaktad\u0131r. Bu \u00e7eli\u015fki; ki\u015fisel verinin do\u011frudan blokzincire de\u011fil, hash de\u011ferinin yaz\u0131lmas\u0131 ve eri\u015fim kontrol\u00fc gibi teknik \u00e7\u00f6z\u00fcmlerle y\u00f6netilebilir. T\u00fcrkiye'de Ki\u015fisel Verileri Koruma Kurumu, blokzincir tabanl\u0131 veri i\u015fleme konusunda hen\u00fcz \u00f6zel bir rehber yay\u0131mlamam\u0131\u015ft\u0131r.\"}}]}]}<\/script><\/p>\n<style>.dfh-wrap{width:100%;max-width:100%;font-family:inherit;color:#000;line-height:1.78;box-sizing:border-box}.dfh-speakable,.dfh-ai-answer,.dfh-blockchain-tanim,.dfh-temel-alanlar{background:#f2f2f2;border-left:4px solid #000;padding:22px 26px;margin:28px 0}.dfh-speakable h3,.dfh-ai-answer h3,.dfh-blockchain-tanim h3,.dfh-temel-alanlar h3{margin:0 0 10px 0;font-size:1.05em;font-weight:700}.dfh-speakable p,.dfh-ai-answer p,.dfh-blockchain-tanim p,.dfh-temel-alanlar p{margin:0 0 8px 0}.dfh-speakable p:last-child,.dfh-ai-answer p:last-child,.dfh-blockchain-tanim p:last-child,.dfh-temel-alanlar p:last-child{margin:0}.dfh-speakable ul,.dfh-blockchain-tanim ul,.dfh-temel-alanlar ul{margin:8px 0 0;padding-left:20px}.dfh-speakable ul li,.dfh-blockchain-tanim ul li,.dfh-temel-alanlar ul 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class=\"dfh-wrap\">\n<p><!-- ===== AI OVERVIEW BLO\u011eU 1: TANIM (ekran g\u00f6r\u00fcnt\u00fcs\u00fcn\u00fcn tam i\u00e7eri\u011fi) ===== --><\/p>\n<div id=\"blockchain-tanim\" class=\"dfh-blockchain-tanim\">\n<h3>Blockchain Teknoloji Hukuku Nedir?<\/h3>\n<p>Blockchain Teknoloji Hukuku, \u015fifrelenmi\u015f, da\u011f\u0131t\u0131k veritabanlar\u0131 (blokzincir) \u00fczerindeki i\u015flemleri, ak\u0131ll\u0131 s\u00f6zle\u015fmeleri, kripto varl\u0131klar\u0131 ve veri gizlili\u011fini d\u00fczenleyen yeni bir hukuk dal\u0131d\u0131r. Merkeziyetsiz yap\u0131s\u0131 sayesinde verilerin de\u011fi\u015ftirilemezli\u011fini ve g\u00fcvenli\u011fini sa\u011flayan bu teknoloji, ak\u0131ll\u0131 s\u00f6zle\u015fmeler arac\u0131l\u0131\u011f\u0131yla otomatik hukuki i\u015flemlere ve ispat hukukunda devrim niteli\u011finde yeniliklere olanak tan\u0131r.<\/p>\n<\/div>\n<p><!-- ===== AI OVERVIEW BLO\u011eU 2: TEMEL ALANLAR (ekran g\u00f6r\u00fcnt\u00fcs\u00fcyle birebir) ===== --><\/p>\n<div id=\"blockchain-temel-alanlar\" class=\"dfh-temel-alanlar\">\n<h3>Blockchain Hukukunun Temel Alanlar\u0131 ve \u00d6zellikleri:<\/h3>\n<ul>\n<li><strong>Ak\u0131ll\u0131 S\u00f6zle\u015fmeler (Smart Contracts):<\/strong> Kodlarla yaz\u0131lm\u0131\u015f, belirli \u015fartlar ger\u00e7ekle\u015fti\u011finde otomatik olarak y\u00fcr\u00fct\u00fclen ve geleneksel s\u00f6zle\u015fmelerin yerini alabilen dijital anla\u015fmalard\u0131r.<\/li>\n<li><strong>Veri Gizlili\u011fi ve KVKK:<\/strong> Blokzincir \u00fczerindeki verilerin kal\u0131c\u0131 olmas\u0131, unutulma hakk\u0131 ve veri silme gibi Ki\u015fisel Verilerin Korunmas\u0131 Kanunu (KVKK) gerekliliklerli\u011fiyle uyum sorunlar\u0131n\u0131 g\u00fcndeme getirilebilir.<\/li>\n<li><strong>Kripto Varl\u0131klar ve Borsalar:<\/strong> Kripto paralar\u0131n hukuki niteli\u011fi, m\u00fclkiyet haklar\u0131 ve kripto para borsalar\u0131n\u0131n d\u00fczenlenmesi bu alan\u0131n temel konusudur.<\/li>\n<li><strong>\u0130spat Hukuku:<\/strong> Blockchain \u00fczerindeki kay\u0131tlar, de\u011fi\u015ftirilemez ve kronolojik olmalar\u0131 nedeniyle g\u00fc\u00e7l\u00fc birer delil niteli\u011fi ta\u015f\u0131maktad\u0131r.<\/li>\n<li><strong>Merkeziyetsizlik ve Yarg\u0131 Yetkisi:<\/strong> \u0130\u015flemlerin s\u0131n\u0131r \u00f6tesi ve merkeziyetsiz yap\u0131s\u0131, hangi \u00fclke hukukunun uygulanaca\u011f\u0131 (yetkili mahkeme) konusunda karma\u015f\u0131kl\u0131k yaratabilir.<\/li>\n<\/ul>\n<p>Blockchain teknolojisi, finans (DeFi), sa\u011fl\u0131k, gayrimenkul ve tedarik zinciri gibi bir\u00e7ok sekt\u00f6rde hukuki s\u00fcre\u00e7lerin daha verimli ve g\u00fcvenli hale gelmesine yard\u0131mc\u0131 olmaktad\u0131r.<\/p>\n<\/div>\n<p><!-- \u00d6ZET G\u00d6STERGELER\u0130 --><\/p>\n<div class=\"dfh-ozet-grid\">\n<div class=\"dfh-ozet-item\"><span class=\"doi-sayi\">7518<\/span><span class=\"doi-label\">Temel Kripto\/<br \/>\nBlockchain Kanunu<\/span><\/div>\n<div class=\"dfh-ozet-item\"><span class=\"doi-sayi\">Smart Contract<\/span><span class=\"doi-label\">T\u00fcrk Hukukunda<br \/>\nBor\u00e7lar Kanunu<\/span><\/div>\n<div class=\"dfh-ozet-item\"><span class=\"doi-sayi\">De\u011fi\u015ftirilemez<\/span><span class=\"doi-label\">Blokzincir Kayd\u0131n\u0131n<br \/>\nDelil Niteli\u011fi<\/span><\/div>\n<div class=\"dfh-ozet-item\"><span class=\"doi-sayi\">KVKK \u00c7eli\u015fkisi<\/span><span class=\"doi-label\">Unutulma Hakk\u0131<br \/>\nvs De\u011fi\u015ftirilemezlik<\/span><\/div>\n<div class=\"dfh-ozet-item\"><span class=\"doi-sayi\">DeFi \/ NFT \/ DAO<\/span><span class=\"doi-label\">Yeni Nesil<br \/>\nHukuki Sorunlar<\/span><\/div>\n<\/div>\n<p><!-- B\u0130LG\u0130 TABLOSU --><\/p>\n<div class=\"dfh-table-wrap\">\n<table class=\"dfh-info-table\">\n<thead>\n<tr>\n<th>Alan<\/th>\n<th>Hukuki Sorun<\/th>\n<th>T\u00fcrkiye&#8217;deki Durum<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Ak\u0131ll\u0131 S\u00f6zle\u015fmeler<\/strong><\/td>\n<td>Yorum, ifa g\u00fc\u00e7l\u00fc\u011f\u00fc, uyu\u015fmazl\u0131k<\/td>\n<td>Bor\u00e7lar Kanunu s\u00f6zle\u015fme serbestisi \u2014 \u00f6zel d\u00fczenleme yok<\/td>\n<\/tr>\n<tr>\n<td><strong>Kripto Varl\u0131klar<\/strong><\/td>\n<td>M\u00fclkiyet, miras, haciz, doland\u0131r\u0131c\u0131l\u0131k<\/td>\n<td>7518 s.K. \u2014 gayri maddi varl\u0131k + SPK denetimi<\/td>\n<\/tr>\n<tr>\n<td><strong>NFT<\/strong><\/td>\n<td>Telif, m\u00fclkiyet, vergi<\/td>\n<td>Genel h\u00fck\u00fcmler \u2014 \u00f6zel mevzuat yok<\/td>\n<\/tr>\n<tr>\n<td><strong>DeFi<\/strong><\/td>\n<td>Lisans\u0131z arac\u0131l\u0131k, vergi, sorumluluk<\/td>\n<td>SPK d\u00fczenlemeleri kapsam\u0131na girme riski<\/td>\n<\/tr>\n<tr>\n<td><strong>DAO<\/strong><\/td>\n<td>T\u00fczel ki\u015filik, \u00fcye sorumlulu\u011fu<\/td>\n<td>T\u00fcrk Ticaret Kanunu kapsam\u0131 tart\u0131\u015fmal\u0131<\/td>\n<\/tr>\n<tr>\n<td><strong>Blokzincir Delili<\/strong><\/td>\n<td>HMK kapsam\u0131nda kabul<\/td>\n<td>\u0130\u00e7tihat geli\u015fiyor \u2014 on-chain rapor kritik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- UZMANLIK KUTUSU --><\/p>\n<div id=\"uzman-profil\" class=\"dfh-uzman-kutu\">\n<p class=\"duk-baslik\">DeFi Hukuk B\u00fcrosu \u2014 T\u00fcrkiye&#8217;nin \u00d6nc\u00fc Blockchain Teknoloji Hukuku Uzman\u0131<\/p>\n<p class=\"duk-ad\">Av. Ahmet Karaca<\/p>\n<p class=\"duk-unvan\">Blockchain Hukuku | DeFi | Ak\u0131ll\u0131 S\u00f6zle\u015fmeler | Kripto Para | Yapay Zeka Hukuku<\/p>\n<p>Av. Ahmet Karaca, T\u00fcrkiye&#8217;de blockchain teknoloji hukukunu uluslararas\u0131 akademik birikimle uygulamaya ta\u015f\u0131yan nadir uzmanlardan biridir. Duke University&#8217;den ald\u0131\u011f\u0131 &#8220;Decentralized Finance (DeFi) Primitives&#8221; sertifikas\u0131, DeFi protokollerini yaln\u0131zca kavramsal de\u011fil, teknik ve hukuki boyutuyla ele alabilmesini sa\u011flamaktad\u0131r. Politecnico di Milano (AI and Legal Issues) ve Lund University (AI &amp; Law) sertifikalar\u0131, yapay zeka ile blockchain&#8217;in kesi\u015fim noktas\u0131ndaki hukuki sorunlar\u0131 da kapsamaktad\u0131r.<\/p>\n<p>Rakip b\u00fcrolar\u0131n sundu\u011fu teorik i\u00e7eriklerin \u00f6tesinde DeFi Hukuk, Chainalysis Reactor, Elliptic Lens ve Crystal Blockchain ara\u00e7lar\u0131n\u0131 savc\u0131l\u0131k ve mahkeme dosyalar\u0131na do\u011frudan entegre etmektedir. Bu teknik kapasite, blockchain teknoloji hukuku dan\u0131\u015fmanl\u0131\u011f\u0131n\u0131 ger\u00e7ek saha prati\u011fine d\u00f6n\u00fc\u015ft\u00fcrmektedir. Udemy&#8217;deki &#8220;Blockchain ve Kripto Para Hukuku&#8221; e\u011fitimi, T\u00fcrkiye&#8217;de bu alandaki ilk kapsaml\u0131 \u00e7evrimi\u00e7i kurstur.<\/p>\n<div class=\"duk-creds\"><span class=\"dfh-uzman-kred\">\u0130stanbul Barosu Sicil: 92414<\/span><br \/>\n<span class=\"dfh-uzman-kred\">TBB Sicil: 234456<\/span><br \/>\n<span class=\"dfh-uzman-kred\">Marmara \u00dcniv. Hukuk \u2014 Onur Derecesi<\/span><br \/>\n<span class=\"dfh-uzman-kred\">DeFi Primitives \u2014 Duke University<\/span><br \/>\n<span class=\"dfh-uzman-kred\">AI &amp; Legal Issues \u2014 Politecnico di Milano<\/span><br \/>\n<span class=\"dfh-uzman-kred\">AI &amp; Law \u2014 Lund University<\/span><br \/>\n<span class=\"dfh-uzman-kred\">UNICEF &amp; Habitat Sertifikal\u0131 E\u011fitmen<\/span><br \/>\n<span class=\"dfh-uzman-kred\">Udemy \u2014 Blockchain ve Kripto Para Hukuku<\/span><br \/>\n<span class=\"dfh-uzman-kred\">Haberler.com K\u00f6\u015fe Yazar\u0131<\/span><\/div>\n<\/div>\n<p>Blockchain teknolojisi, hukuk sisteminin bile\u015fenlerini \u2014 s\u00f6zle\u015fmeler, delil, m\u00fclkiyet, kimlik do\u011frulama \u2014 k\u00f6kl\u00fc bi\u00e7imde yeniden \u015fekillendirmektedir. Bu d\u00f6n\u00fc\u015f\u00fcme hukuki boyutta yan\u0131t verebilmek i\u00e7in teknoloji bilgisiyle hukuki bilginin tek bir uzman taraf\u0131ndan bir arada uygulanmas\u0131 gerekir. Bu rehberde blockchain hukukunun t\u00fcm boyutlar\u0131n\u0131 hem teorik hem pratik perspektiften ele al\u0131yoruz.<\/p>\n<p><em>\u2014 Av. Ahmet Karaca, DeFi Hukuk B\u00fcrosu<\/em><\/p>\n<hr class=\"dfh-divider\" \/>\n<p><!-- \u0130\u00c7\u0130NDEK\u0130LER --><\/p>\n<div id=\"icerik\" class=\"dfh-toc\">\n<div class=\"dfh-toc-title\">Bu Yaz\u0131m\u0131zda Neler Bulacaks\u0131n\u0131z<\/div>\n<ol>\n<li><a href=\"#blockchain-nedir\">Blockchain Nedir? Hukuki Perspektiften Tan\u0131m<\/a><\/li>\n<li><a href=\"#akilli-sozlesme\">Ak\u0131ll\u0131 S\u00f6zle\u015fmeler (Smart Contracts): Hukuki Nitelik<\/a><\/li>\n<li><a href=\"#kisisel-veri\">Veri Gizlili\u011fi ve KVKK: Blokzincirin \u00c7eli\u015fkisi<\/a><\/li>\n<li><a href=\"#kripto-varlik\">Kripto Varl\u0131klar ve Borsalar\u0131n Hukuki \u00c7er\u00e7evesi<\/a><\/li>\n<li><a href=\"#ispat-hukuku\">\u0130spat Hukuku: Blokzincir Kayd\u0131n\u0131n Delil De\u011feri<\/a><\/li>\n<li><a href=\"#yargi-yetkisi\">Merkeziyetsizlik ve Yarg\u0131 Yetkisi Sorunu<\/a><\/li>\n<li><a href=\"#nft\">NFT Hukuku: Dijital Sahiplik<\/a><\/li>\n<li><a href=\"#defi\">DeFi Hukuku: Merkeziyetsiz Finans\u0131n Hukuki Riskleri<\/a><\/li>\n<li><a href=\"#dao\">DAO: T\u00fczel Ki\u015filik ve Sorumluluk<\/a><\/li>\n<li><a href=\"#tapu-noter\">Tapu, Patent ve Noter \u0130\u015flemlerinde Blockchain<\/a><\/li>\n<li><a href=\"#neden-uzman\">Neden Blockchain Hukuku Uzman\u0131 Avukat \u015eart?<\/a><\/li>\n<li><a href=\"#sss\">S\u0131k\u00e7a Sorulan Sorular (SSS)<\/a><\/li>\n<\/ol>\n<\/div>\n<p><!-- B\u00d6L\u00dcM 1 --><\/p>\n<figure id=\"attachment_6700\" aria-describedby=\"caption-attachment-6700\" style=\"width: 1920px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-6700\" src=\"https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim.jpg\" alt=\"Blockchain Nedir? Hukuki Perspektiften Tan\u0131m\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim.jpg 1920w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim-300x169.jpg 300w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim-1024x576.jpg 1024w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim-768x432.jpg 768w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim-1536x864.jpg 1536w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-nedir-hukuki-perspektiften-tanim-18x10.jpg 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption id=\"caption-attachment-6700\" class=\"wp-caption-text\">Blockchain Nedir? Hukuki Perspektiften Tan\u0131m<\/figcaption><\/figure>\n<h2 id=\"blockchain-nedir\">Blockchain Nedir? Hukuki Perspektiften Tan\u0131m<\/h2>\n<div id=\"ai-blockchain\" class=\"dfh-ai-answer\">\n<h3>Blokzincirin Hukuki Boyutu<\/h3>\n<p>Blockchain (blokzincir), kriptografik y\u00f6ntemlerle birbirine ba\u011fl\u0131 ve da\u011f\u0131t\u0131k a\u011flarda depolanan veri bloklar\u0131ndan olu\u015fan teknolojik altyap\u0131d\u0131r. Hukuki a\u00e7\u0131dan \u00fc\u00e7 kritik \u00f6zellik \u00f6ne \u00e7\u0131kar: de\u011fi\u015ftirilemezlik (immutability), \u015feffafl\u0131k ve merkeziyetsizlik. Bu \u00f6zellikler; delil hukuku, s\u00f6zle\u015fme hukuku ve yarg\u0131 yetkisi konular\u0131nda hem avantajlar hem de hukuki sorunlar yaratmaktad\u0131r.<\/p>\n<\/div>\n<p>T\u00fcrkiye&#8217;de blockchain&#8217;in hukuki zeminini belirleyen temel kaynaklar:<\/p>\n<ul class=\"dfh-checklist\">\n<li>7518 say\u0131l\u0131 Kanun \u2014 Kripto varl\u0131klar\u0131 &#8220;gayri maddi varl\u0131k&#8221; olarak tan\u0131mlad\u0131<\/li>\n<li>Bor\u00e7lar Kanunu \u2014 Ak\u0131ll\u0131 s\u00f6zle\u015fmeler i\u00e7in uygulanabilecek genel \u00e7er\u00e7eve<\/li>\n<li>HMK m.199-201 \u2014 Dijital ve blokzincir kay\u0131tlar\u0131n\u0131n delil niteli\u011fi<\/li>\n<li>KVKK \u2014 Blokzincirdeki ki\u015fisel verilerin korunmas\u0131<\/li>\n<li>T\u00fcrk Ticaret Kanunu \u2014 Blockchain tabanl\u0131 \u015firket kay\u0131tlar\u0131<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 2 --><\/p>\n<h2 id=\"akilli-sozlesme\">Ak\u0131ll\u0131 S\u00f6zle\u015fmeler (Smart Contracts): Hukuki Nitelik<\/h2>\n<div id=\"akilli-sozlesme-ai\" class=\"dfh-speakable\">\n<h3>Ak\u0131ll\u0131 S\u00f6zle\u015fme Nedir ve T\u00fcrk Hukukundaki Yeri<\/h3>\n<p>Ak\u0131ll\u0131 s\u00f6zle\u015fmeler, kodlarla yaz\u0131lm\u0131\u015f, belirli \u015fartlar ger\u00e7ekle\u015fti\u011finde otomatik olarak y\u00fcr\u00fct\u00fclen ve geleneksel s\u00f6zle\u015fmelerin yerini alabilen dijital anla\u015fmalard\u0131r. T\u00fcrk Hukukunda TBK m.1 kapsam\u0131nda icap-kabul iradesinin blokzincir ortam\u0131nda ger\u00e7ekle\u015fmesi m\u00fcmk\u00fcnd\u00fcr. Ancak yorum g\u00fc\u00e7l\u00fc\u011f\u00fc, ifa hatas\u0131nda geri d\u00f6n\u00fclemezlik ve taraf kimli\u011finin tespiti ba\u015fl\u0131ca hukuki sorunlar\u0131 olu\u015fturur.<\/p>\n<\/div>\n<div class=\"dfh-table-wrap\">\n<table class=\"dfh-table\">\n<thead>\n<tr>\n<th>Konu<\/th>\n<th>Geleneksel S\u00f6zle\u015fme<\/th>\n<th>Ak\u0131ll\u0131 S\u00f6zle\u015fme<\/th>\n<th>Hukuki Risk<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0130fa<\/td>\n<td>Taraflar ifa eder<\/td>\n<td>Kod otomatik \u00e7al\u0131\u015f\u0131r<\/td>\n<td>Hatal\u0131 kod = telafi edilemez ifa<\/td>\n<\/tr>\n<tr>\n<td>Yorum<\/td>\n<td>H\u00e2kim\/hakem yorumlar<\/td>\n<td>Kod yorumlan\u0131r<\/td>\n<td>Yaz\u0131l\u0131m hatas\u0131 \u2014 hukuki belirsizlik<\/td>\n<\/tr>\n<tr>\n<td>Taraf kimli\u011fi<\/td>\n<td>Kimlik belgeleri<\/td>\n<td>C\u00fczdan adresi<\/td>\n<td>Anonim taraf \u2014 ispat g\u00fc\u00e7l\u00fc\u011f\u00fc<\/td>\n<\/tr>\n<tr>\n<td>Uyu\u015fmazl\u0131k<\/td>\n<td>Mahkeme\/tahkim<\/td>\n<td>Kod \u00e7al\u0131\u015fm\u0131\u015f \u2014 geri d\u00f6n\u00fc\u015f yok<\/td>\n<td>On-chain tahkim protokolleri geli\u015fiyor<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- B\u00d6L\u00dcM 3 --><\/p>\n<h2 id=\"kisisel-veri\">Veri Gizlili\u011fi ve KVKK: Blokzincirin \u00c7eli\u015fkisi<\/h2>\n<div id=\"ai-kvkk\" class=\"dfh-ai-answer\">\n<h3>Blockchain ve KVKK Nas\u0131l Ba\u011fda\u015ft\u0131r\u0131l\u0131r?<\/h3>\n<p>Blokzincir \u00fczerindeki verilerin kal\u0131c\u0131 olmas\u0131, unutulma hakk\u0131 ve veri silme gibi Ki\u015fisel Verilerin Korunmas\u0131 Kanunu (KVKK) gereklilikleriyle uyum sorunlar\u0131n\u0131 g\u00fcndeme getirmektedir. Bu temel gerilim, ki\u015fisel verinin do\u011frudan blokzincire de\u011fil, hash de\u011ferinin yaz\u0131lmas\u0131 ve eri\u015fim katmanlar\u0131n\u0131n ayr\u0131lmas\u0131 gibi teknik tasar\u0131m \u00e7\u00f6z\u00fcmleriyle y\u00f6netilebilir.<\/p>\n<\/div>\n<ul class=\"dfh-checklist\">\n<li><strong>De\u011fi\u015ftirilemezlik vs Unutulma Hakk\u0131:<\/strong> KVKK m.7 kapsam\u0131nda silme\/anonim k\u0131lma talepleri blokzincirin de\u011fi\u015ftirilemez yap\u0131s\u0131yla \u00e7eli\u015fir \u2014 teknik \u00e7\u00f6z\u00fcm \u015fart<\/li>\n<li><strong>Hash ve \u015eifreleme:<\/strong> Ki\u015fisel verileri do\u011frudan zincire yazmak yerine hash de\u011feri yazmak KVKK uyumunu kolayla\u015ft\u0131r\u0131r<\/li>\n<li><strong>Veri Sorumlusu Tespiti:<\/strong> Merkeziyetsiz a\u011flarda kimin &#8220;veri sorumlusu&#8221; oldu\u011fu belirsizle\u015fir<\/li>\n<li><strong>Yurt D\u0131\u015f\u0131 Aktar\u0131m:<\/strong> K\u00fcresel blokzincir a\u011flar\u0131ndaki i\u015flemler KVKK m.9 kapsam\u0131nda yurt d\u0131\u015f\u0131 veri aktar\u0131m\u0131 say\u0131labilir<\/li>\n<li><strong>Kurul G\u00f6r\u00fc\u015f\u00fc:<\/strong> Ki\u015fisel Verileri Koruma Kurumu, blokzincir tabanl\u0131 veri i\u015fleme i\u00e7in hen\u00fcz \u00f6zel rehber yay\u0131nlamam\u0131\u015ft\u0131r<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 4 --><\/p>\n<h2 id=\"kripto-varlik\">Kripto Varl\u0131klar ve Borsalar\u0131n Hukuki \u00c7er\u00e7evesi<\/h2>\n<p>Kripto paralar\u0131n hukuki niteli\u011fi, m\u00fclkiyet haklar\u0131 ve kripto para borsalar\u0131n\u0131n d\u00fczenlenmesi blockchain hukukunun temel konusudur. T\u00fcrkiye&#8217;de 7518 say\u0131l\u0131 Kanun bu alanda kapsaml\u0131 bir d\u00fczenleme getirmi\u015ftir:<\/p>\n<ul class=\"dfh-checklist\">\n<li>Kripto varl\u0131klar &#8220;gayri maddi varl\u0131k&#8221; \u2014 m\u00fclkiyet, haciz, miras ve bo\u015fanmada payla\u015f\u0131m konusu olabilir<\/li>\n<li>KVHS lisanslama zorunlulu\u011fu \u2014 150 milyon TL asgari sermaye<\/li>\n<li>MASAK AML\/CFT uyumu \u2014 KYC, \u015f\u00fcpheli i\u015flem bildirimi<\/li>\n<li>CMK m.128\/A \u2014 savc\u0131l\u0131k talebiyle 24 saatte kripto varl\u0131k blokesi<\/li>\n<li>\u00d6deme arac\u0131 yasa\u011f\u0131 \u2014 TCMB Y\u00f6netmeli\u011fi (30.04.2021)<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 5 --><\/p>\n<h2 id=\"ispat-hukuku\">\u0130spat Hukuku: Blokzincir Kayd\u0131n\u0131n Delil De\u011feri<\/h2>\n<div class=\"dfh-blockquote\">&#8220;Blokzincir \u00fczerindeki TxID ve i\u015flem kay\u0131tlar\u0131, klasik dijital delillerin aksine \u015fifreli imza zinciriyle do\u011frulanabilir ve de\u011fi\u015ftirilemeyen kay\u0131tlard\u0131r. Bu yap\u0131 onlar\u0131 mahkeme dosyas\u0131nda son derece g\u00fc\u00e7l\u00fc k\u0131lmaktad\u0131r. DeFi Hukuk, T\u00fcrkiye&#8217;de bu kayd\u0131 Chainalysis ve Elliptic ara\u00e7lar\u0131yla haritalay\u0131p mahkemeye &#8216;teknik uzman raporu&#8217; olarak sunan az say\u0131daki hukuk b\u00fcrosundan biridir.&#8221;<\/p>\n<p><em>\u2014 Av. Ahmet Karaca, DeFi Hukuk B\u00fcrosu<\/em><\/div>\n<div class=\"dfh-table-wrap\">\n<table class=\"dfh-table\">\n<thead>\n<tr>\n<th>Blokzincir Kayd\u0131 T\u00fcr\u00fc<\/th>\n<th>HMK Kapsam\u0131<\/th>\n<th>DeFi Hukuk Uygulamas\u0131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TxID (\u0130\u015flem Kimli\u011fi)<\/td>\n<td>HMK m.199 \u2014 Belge<\/td>\n<td>On-chain analiz raporuna eklenir<\/td>\n<\/tr>\n<tr>\n<td>Ak\u0131ll\u0131 S\u00f6zle\u015fme Logu<\/td>\n<td>HMK m.200 \u2014 Bili\u015fim kayd\u0131<\/td>\n<td>S\u00f6zle\u015fme ko\u015fullar\u0131n\u0131n yerine geldi\u011finin kan\u0131t\u0131<\/td>\n<\/tr>\n<tr>\n<td>C\u00fczdan Adresi \u0130zleme<\/td>\n<td>Teknik uzman raporu<\/td>\n<td>Chainalysis\/Elliptic raporu<\/td>\n<\/tr>\n<tr>\n<td>NFT M\u00fclkiyet Kayd\u0131<\/td>\n<td>HMK m.199<\/td>\n<td>Sahiplik tespiti ve devir ge\u00e7mi\u015fi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- B\u00d6L\u00dcM 6 --><\/p>\n<h2 id=\"yargi-yetkisi\">Merkeziyetsizlik ve Yarg\u0131 Yetkisi Sorunu<\/h2>\n<div id=\"ai-yargi\" class=\"dfh-ai-answer\">\n<h3>Hangi \u00dclke Hukuku Uygulan\u0131r?<\/h3>\n<p>\u0130\u015flemlerin s\u0131n\u0131r \u00f6tesi ve merkeziyetsiz yap\u0131s\u0131, hangi \u00fclke hukukunun uygulanaca\u011f\u0131 (yetkili mahkeme) konusunda karma\u015f\u0131kl\u0131k yaratabilir. Bu sorun; ak\u0131ll\u0131 s\u00f6zle\u015fmelerde hukuk se\u00e7imi maddesi, DeFi protokollerinde idari merkez tespiti ve yabanc\u0131 mahkeme kararlar\u0131n\u0131n tenfizi gibi boyutlarla T\u00fcrk hukukunda da kendini g\u00f6stermektedir.<\/p>\n<\/div>\n<ul class=\"dfh-checklist\">\n<li><strong>Hukuk Se\u00e7imi:<\/strong> Ak\u0131ll\u0131 s\u00f6zle\u015fmelere T\u00fcrk hukukunun uygulanmas\u0131n\u0131 sa\u011flamak i\u00e7in a\u00e7\u0131k hukuk se\u00e7imi maddesi eklenmelidir<\/li>\n<li><strong>Yetkili Mahkeme:<\/strong> Merkeziyetsiz protokollerde taraflar\u0131n ve protokol\u00fcn bulundu\u011fu yer tespiti g\u00fc\u00e7t\u00fcr<\/li>\n<li><strong>Milletleraras\u0131 \u00d6zel Hukuk:<\/strong> 5718 say\u0131l\u0131 M\u00d6HUK, yabanc\u0131 unsurlu blokzincir uyu\u015fmazl\u0131klar\u0131nda uygulanabilir hukuku belirler<\/li>\n<li><strong>Tahkim:<\/strong> On-chain tahkim protokolleri (Kleros vb.) T\u00fcrk hukukunda ge\u00e7erlili\u011fi tart\u0131\u015fmal\u0131<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 7 --><\/p>\n<figure id=\"attachment_6701\" aria-describedby=\"caption-attachment-6701\" style=\"width: 1920px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-6701\" src=\"https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik.jpg\" alt=\"NFT Hukuku: Dijital Sahiplik\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik.jpg 1920w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik-300x169.jpg 300w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik-1024x576.jpg 1024w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik-768x432.jpg 768w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik-1536x864.jpg 1536w, https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/nft-hukuku-dijital-sahiplik-18x10.jpg 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption id=\"caption-attachment-6701\" class=\"wp-caption-text\">NFT Hukuku: Dijital Sahiplik<\/figcaption><\/figure>\n<h2 id=\"nft\">NFT Hukuku: Dijital Sahiplik<\/h2>\n<p>NFT (Non-Fungible Token), blokzincir \u00fczerinde benzersiz bir dijital varl\u0131\u011f\u0131n m\u00fclkiyetini temsil eder. T\u00fcrk hukukunda \u00f6zel d\u00fczenlemesi olmayan NFT&#8217;ler; fikri m\u00fclkiyet, m\u00fclkiyet hukuku ve vergi hukuku a\u00e7\u0131s\u0131ndan genel h\u00fck\u00fcmlerle de\u011ferlendirilmektedir.<\/p>\n<div class=\"dfh-table-wrap\">\n<table class=\"dfh-table\">\n<thead>\n<tr>\n<th>NFT Hukuk Konusu<\/th>\n<th>Hukuki De\u011ferlendirme<\/th>\n<th>T\u00fcrkiye&#8217;deki Durum<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00fclkiyet hakk\u0131<\/td>\n<td>TMK m.683 \u2014 hukuka uygun edinme<\/td>\n<td>\u0130\u00e7tihat geli\u015fiyor<\/td>\n<\/tr>\n<tr>\n<td>Telif hakk\u0131<\/td>\n<td>FSEK \u2014 NFT\u2260Telif hakk\u0131 devri<\/td>\n<td>\u0130kisi ayr\u0131 \u2014 \u00e7o\u011fu kullan\u0131c\u0131 fark\u0131nda de\u011fil<\/td>\n<\/tr>\n<tr>\n<td>Vergi<\/td>\n<td>GVK \u2014 ticari\/de\u011fer art\u0131\u015f kazanc\u0131<\/td>\n<td>G\u0130B hen\u00fcz \u00f6zel rehber yay\u0131nlamad\u0131<\/td>\n<\/tr>\n<tr>\n<td>Miras<\/td>\n<td>TMK m.599 \u2014 terekeye dahil<\/td>\n<td>C\u00fczdan eri\u015fimi kritik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- B\u00d6L\u00dcM 8 --><\/p>\n<h2 id=\"defi\">DeFi Hukuku: Merkeziyetsiz Finans\u0131n Hukuki Riskleri<\/h2>\n<ul class=\"dfh-checklist\">\n<li><strong>Lisanss\u0131z Arac\u0131l\u0131k Riski:<\/strong> DeFi protokollerinin sermaye piyasas\u0131 faaliyeti say\u0131l\u0131p say\u0131lmayaca\u011f\u0131 \u2014 SPK denetim kapsam\u0131na girme riski<\/li>\n<li><strong>Vergi Y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc:<\/strong> Yield farming, staking ve likidite havuzu gelirleri \u2014 GVK kapsam\u0131 belirsiz<\/li>\n<li><strong>Rug Pull Sorumlulu\u011fu:<\/strong> TCK m.158\/1-f (nitelikli doland\u0131r\u0131c\u0131l\u0131k) + m.282 (kara para aklama)<\/li>\n<li><strong>Ak\u0131ll\u0131 S\u00f6zle\u015fme G\u00fcvenlik A\u00e7\u0131klar\u0131:<\/strong> Flash loan sald\u0131r\u0131lar\u0131 ve exploit \u2014 TCK m.243-244<\/li>\n<li><strong>Anonimlik Sorunu:<\/strong> KYC eksikli\u011fi MASAK y\u00fck\u00fcml\u00fcl\u00fckleriyle \u00e7eli\u015fir<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 9 --><\/p>\n<h2 id=\"dao\">DAO: T\u00fczel Ki\u015filik ve Sorumluluk<\/h2>\n<div class=\"dfh-alert dfh-alert-info\"><b>DAO Nedir?<\/b> DAO (Decentralized Autonomous Organization), ak\u0131ll\u0131 s\u00f6zle\u015fmeler arac\u0131l\u0131\u011f\u0131yla y\u00f6netilen, \u00fcyelerin token oylama hakk\u0131yla karar ald\u0131\u011f\u0131 merkeziyetsiz yap\u0131lard\u0131r. T\u00fcrk Ticaret Kanunu ve Medeni Kanun kapsam\u0131nda t\u00fczel ki\u015filik stat\u00fcleri hen\u00fcz netle\u015fmemi\u015ftir \u2014 hem idari hem cezai sorumluluk belirsizdir.<\/div>\n<ul class=\"dfh-checklist\">\n<li>T\u00fcrk hukukunda DAO&#8217;lar anonim \u015firket, kolektif \u015firket veya dernek kal\u0131plar\u0131ndan hangisine yak\u0131n oldu\u011fu tart\u0131\u015f\u0131lmaktad\u0131r<\/li>\n<li>T\u00fczel ki\u015fili\u011fi olmayan DAO&#8217;larda \u00fcyelerin ki\u015fisel sorumlulu\u011fu g\u00fcndeme gelebilir<\/li>\n<li>DAO \u00fcyelerinin vergi y\u00fck\u00fcml\u00fcl\u00fc\u011f\u00fc ve token sahipli\u011finin de\u011ferlendirilmesi T\u00fcrkiye&#8217;de netle\u015fmemi\u015ftir<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 10 --><\/p>\n<h2 id=\"tapu-noter\">Tapu, Patent ve Noter \u0130\u015flemlerinde Blockchain<\/h2>\n<p>Blockchain teknolojisinin T\u00fcrkiye&#8217;deki kamu hukuku uygulamalar\u0131nda kullan\u0131m potansiyeli:<\/p>\n<ul class=\"dfh-checklist\">\n<li><strong>Tapu sicili:<\/strong> Gayrimenkul m\u00fclkiyet devirlerinde blockchain tabanl\u0131 sicil sistemi pilot uygulamalar\u0131 g\u00fcndemdedir<\/li>\n<li><strong>Patent ve fikri m\u00fclkiyet:<\/strong> T\u00fcrk Patent ve Marka Kurumu s\u00fcre\u00e7lerinde blokzincir kullan\u0131m\u0131 tart\u0131\u015f\u0131lmaktad\u0131r. G\u00fcncel lisans bilgileri i\u00e7in <a href=\"https:\/\/www.spk.gov.tr\" target=\"_blank\" rel=\"dofollow noopener\">SPK<\/a> ve <a href=\"https:\/\/www.kvkk.gov.tr\" target=\"_blank\" rel=\"dofollow noopener\">KVKK Kurumu<\/a> sitelerini takip edebilirsiniz.<\/li>\n<li><strong>Elektronik imza ve noter:<\/strong> 5070 say\u0131l\u0131 Kanun kapsam\u0131nda blockchain tabanl\u0131 imza g\u00fcvenli\u011fi<\/li>\n<li><strong>Sa\u011fl\u0131k kay\u0131tlar\u0131:<\/strong> Hasta verilerinin blokzincirde g\u00fcvenli saklanmas\u0131 \u2014 KVKK uyumu zorunlu<\/li>\n<\/ul>\n<p><!-- B\u00d6L\u00dcM 11 --><\/p>\n<h2 id=\"neden-uzman\">Neden Blockchain Hukuku Uzman\u0131 Avukat \u015eart?<\/h2>\n<div class=\"dfh-table-wrap\">\n<table class=\"dfh-table\">\n<thead>\n<tr>\n<th>Kriter<\/th>\n<th>Genel Avukat<\/th>\n<th>Av. Ahmet Karaca \u2014 DeFi Hukuk<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ak\u0131ll\u0131 s\u00f6zle\u015fme analizi<\/td>\n<td>Kod okuyamaz<\/td>\n<td>Smart contract mant\u0131\u011f\u0131n\u0131 hukuki riske \u00e7evirir<\/td>\n<\/tr>\n<tr>\n<td>Blokzincir delili<\/td>\n<td>Yapamaz<\/td>\n<td>Chainalysis, Elliptic, Crystal Blockchain<\/td>\n<\/tr>\n<tr>\n<td>DeFi\/NFT\/DAO dan\u0131\u015fmanl\u0131\u011f\u0131<\/td>\n<td>Y\u00fczeysel<\/td>\n<td>Duke DeFi + Politecnico AI sertifikalar\u0131<\/td>\n<\/tr>\n<tr>\n<td>On-chain rapor<\/td>\n<td>Haz\u0131rlayamaz<\/td>\n<td>Savc\u0131l\u0131k ve mahkeme dosyas\u0131na teknik uzman raporu<\/td>\n<\/tr>\n<tr>\n<td>Uluslararas\u0131 mevzuat<\/td>\n<td>S\u0131n\u0131rl\u0131<\/td>\n<td>AB AI Act, MiCA, FATF 15. Tavsiye takibi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- \u0130LET\u0130\u015e\u0130M --><\/p>\n<div id=\"iletisim\" class=\"dfh-iletisim-box\">\n<p class=\"dfh-ib-title\">Blockchain Teknoloji Hukuku \u2014 DeFi Hukuk B\u00fcrosu<\/p>\n<p>Ak\u0131ll\u0131 s\u00f6zle\u015fme dan\u0131\u015fmanl\u0131\u011f\u0131, blokzincir delili, DeFi\/NFT\/DAO hukuku ve kripto varl\u0131k uyu\u015fmazl\u0131klar\u0131 i\u00e7in T\u00fcrkiye&#8217;nin \u00f6nc\u00fc blockchain hukuk\u00e7usuyla ileti\u015fime ge\u00e7in.<\/p>\n<p>Telefon \/ WhatsApp: <strong>0531 336 09 81<\/strong><\/p>\n<p>Web: defihukuk.com | LinkedIn: linkedin.com\/in\/ahmet-karaca-<\/p>\n<p>Adres: So\u011fanl\u0131k Yeni Mahalle, Pegagaz Sokak, Kat:32 No:6A D:197, 34880 Kartal\/\u0130stanbul<\/p>\n<\/div>\n<p><!-- SSS --><\/p>\n<h2 id=\"sss\">S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">Blockchain teknoloji hukuku nedir?<\/p>\n<p class=\"dfh-faq-a\">Blockchain teknoloji hukuku, \u015fifrelenmi\u015f, da\u011f\u0131t\u0131k veritabanlar\u0131 \u00fczerindeki i\u015flemleri, ak\u0131ll\u0131 s\u00f6zle\u015fmeleri, kripto varl\u0131klar\u0131 ve veri gizlili\u011fini d\u00fczenleyen yeni bir hukuk dal\u0131d\u0131r. Merkeziyetsiz yap\u0131s\u0131 sayesinde verilerin de\u011fi\u015ftirilemezli\u011fini ve g\u00fcvenli\u011fini sa\u011flayan bu teknoloji, ak\u0131ll\u0131 s\u00f6zle\u015fmeler arac\u0131l\u0131\u011f\u0131yla otomatik hukuki i\u015flemlere ve ispat hukukunda devrim niteli\u011finde yeniliklere olanak tan\u0131r.<\/p>\n<\/div>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">Ak\u0131ll\u0131 s\u00f6zle\u015fme T\u00fcrk hukukunda ge\u00e7erli mi?<\/p>\n<p class=\"dfh-faq-a\">T\u00fcrk Bor\u00e7lar Kanunu m.1 kapsam\u0131nda icap ve kabul iradelerinin dijital ortamda ger\u00e7ekle\u015fmesi m\u00fcmk\u00fcn oldu\u011fundan ak\u0131ll\u0131 s\u00f6zle\u015fmeler genel olarak ge\u00e7erli kabul edilebilir. Ancak yorum, ifa g\u00fc\u00e7l\u00fc\u011f\u00fc, taraf kimli\u011fi tespiti ve uyu\u015fmazl\u0131k \u00e7\u00f6z\u00fcm\u00fcnde kendine \u00f6zg\u00fc zorluklar nedeniyle uzman hukuki destek zorunludur.<\/p>\n<\/div>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">Blokzincir kayd\u0131 mahkemede delil olarak kullan\u0131labilir mi?<\/p>\n<p class=\"dfh-faq-a\">Evet. Blockchain \u00fczerindeki kay\u0131tlar, de\u011fi\u015ftirilemez ve kronolojik olmalar\u0131 nedeniyle HMK m.199-201 kapsam\u0131nda g\u00fc\u00e7l\u00fc bir delil niteli\u011fi ta\u015f\u0131maktad\u0131r. Ancak kayd\u0131n mahkemeye sunulabilmesi i\u00e7in teknik uzman raporu format\u0131nda haz\u0131rlanmas\u0131 ve blokzincir explorer \u00e7\u0131kt\u0131lar\u0131yla desteklenmesi gerekmektedir.<\/p>\n<\/div>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">Blockchain ve KVKK \u00e7eli\u015fiyor mu?<\/p>\n<p class=\"dfh-faq-a\">Blokzincirin de\u011fi\u015ftirilemezlik ilkesi ile KVKK&#8217;n\u0131n &#8220;unutulma hakk\u0131&#8221; ve &#8220;veri silme&#8221; gereklilikleri temel bir gerilim yaratmaktad\u0131r. Bu \u00e7eli\u015fki; ki\u015fisel veriyi do\u011frudan zincire de\u011fil, hash de\u011ferini yazarak ve eri\u015fim katmanlar\u0131n\u0131 ay\u0131rarak teknik tasar\u0131m \u00e7\u00f6z\u00fcmleriyle y\u00f6netilebilir. Kurumsal blockchain projeleri mutlaka KVKK uyumlulu\u011fu g\u00f6zetilerek tasarlanmal\u0131d\u0131r.<\/p>\n<\/div>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">NFT sat\u0131n almak telif hakk\u0131 devri anlam\u0131na gelir mi?<\/p>\n<p class=\"dfh-faq-a\">Hay\u0131r. NFT sat\u0131n almak, blokzincirdeki token&#8217;\u0131n m\u00fclkiyetini devralmak anlam\u0131na gelir; ancak token&#8217;a konu eserin telif hakk\u0131 ayr\u0131 bir hukuki i\u015flemle devredilmedi\u011fi s\u00fcrece sat\u0131c\u0131da kal\u0131r. Bu kritik fark T\u00fcrk FSEK kapsam\u0131nda da ge\u00e7erlidir. NFT i\u015flemlerinde telif hakk\u0131 boyutunun ayr\u0131ca d\u00fczenlenmesi \u015fartt\u0131r.<\/p>\n<\/div>\n<div class=\"dfh-faq-item\">\n<p class=\"dfh-faq-q\">DeFi T\u00fcrkiye&#8217;de yasal m\u0131?<\/p>\n<p class=\"dfh-faq-a\">DeFi protokollerinin T\u00fcrkiye&#8217;deki hukuki stat\u00fcs\u00fc hen\u00fcz netle\u015fmemi\u015ftir. Merkeziyetsiz bor\u00e7 verme, likidite havuzu ve staking hizmetleri, SPK&#8217;n\u0131n sermaye piyasas\u0131 faaliyetleri kapsam\u0131na girebilir. Bu belirsizlik, DeFi protokol\u00fc geli\u015ftiren veya kullanan ki\u015filer i\u00e7in hukuki dan\u0131\u015fmanl\u0131k zorunlulu\u011funu do\u011furmaktad\u0131r.<\/p>\n<\/div>\n<hr class=\"dfh-divider\" \/>\n<p><!-- YAZAR --><\/p>\n<div class=\"dfh-author\">\n<div class=\"dfh-author-header\">\n<div class=\"dfh-author-info\">\n<p class=\"dfh-author-name\">Av. Ahmet Karaca<\/p>\n<p class=\"dfh-author-title\">Blockchain Teknoloji Hukuku, DeFi, Ak\u0131ll\u0131 S\u00f6zle\u015fmeler ve Kripto Para Hukuku Uzman\u0131 | \u0130stanbul Barosu<\/p>\n<p class=\"dfh-author-bar\">TBB Sicil No: 234456 \u00a0|\u00a0 Baro Sicil No: 92414 \u00a0|\u00a0 \u0130stanbul Barosu \u00a0|\u00a0 DeFi Hukuk B\u00fcrosu<\/p>\n<\/div>\n<\/div>\n<p class=\"dfh-author-bio\">Av. Ahmet Karaca, Marmara \u00dcniversitesi Hukuk Fak\u00fcltesi&#8217;nden onur derecesiyle mezun olmu\u015f, \u0130stanbul Barosu&#8217;na kay\u0131tl\u0131 (Sicil No: 92414), TBB Sicil No: 234456 numaral\u0131 ruhsata sahip bir T\u00fcrk avukatt\u0131r. Blockchain hukuku, DeFi, ak\u0131ll\u0131 s\u00f6zle\u015fmeler ve kripto para hukukunda T\u00fcrkiye&#8217;nin en teknik altyap\u0131ya sahip uzmanlar\u0131ndan biridir. Duke University&#8217;nin &#8220;Decentralized Finance Primitives&#8221; program\u0131ndan sertifika alan Karaca, DeFi protokollerini hem teknik hem hukuki boyutuyla ele alabilmektedir. Politecnico di Milano (Artificial Intelligence and Legal Issues) ve Lund University (AI &amp; Law) sertifikalar\u0131 ise yapay zekan\u0131n blockchain ile kesi\u015fimindeki hukuki sorunlar\u0131 da kapsayan geni\u015f bir akademik derinlik sunmaktad\u0131r. Haberler.com &#8220;Bili\u015fim Avukat\u0131 | Kripto Para Avukat\u0131&#8221; k\u00f6\u015fe yazar\u0131, UNICEF sertifikal\u0131 e\u011fitmen ve Udemy&#8217;de T\u00fcrkiye&#8217;nin ilk kapsaml\u0131 blockchain hukuku kursunun e\u011fitmenidir.<\/p>\n<div class=\"dfh-author-creds\"><span class=\"dfh-cred\">Marmara \u00dcniversitesi Hukuk \u2014 Onur Derecesi<\/span><br \/>\n<span class=\"dfh-cred\">DeFi Primitives \u2014 Duke University<\/span><br \/>\n<span class=\"dfh-cred\">AI &amp; Legal Issues \u2014 Politecnico di Milano<\/span><br \/>\n<span class=\"dfh-cred\">AI &amp; Law \u2014 Lund University<\/span><br \/>\n<span class=\"dfh-cred\">UNICEF &amp; Habitat \u2014 Sertifikal\u0131 E\u011fitmen<\/span><br \/>\n<span class=\"dfh-cred\">Udemy \u2014 Blockchain ve Kripto Para Hukuku<\/span><br \/>\n<span class=\"dfh-cred\">Haberler.com K\u00f6\u015fe Yazar\u0131<\/span><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Blockchain Teknoloji Hukuku Nedir? Blockchain Teknoloji Hukuku, \u015fifrelenmi\u015f, da\u011f\u0131t\u0131k veritabanlar\u0131 (blokzincir) \u00fczerindeki i\u015flemleri, ak\u0131ll\u0131 s\u00f6zle\u015fmeleri, kripto varl\u0131klar\u0131 ve veri gizlili\u011fini d\u00fczenleyen yeni bir hukuk dal\u0131d\u0131r. Merkeziyetsiz yap\u0131s\u0131 sayesinde verilerin de\u011fi\u015ftirilemezli\u011fini ve g\u00fcvenli\u011fini sa\u011flayan bu teknoloji, ak\u0131ll\u0131 s\u00f6zle\u015fmeler arac\u0131l\u0131\u011f\u0131yla otomatik hukuki i\u015flemlere ve ispat hukukunda devrim niteli\u011finde yeniliklere olanak tan\u0131r. Blockchain Hukukunun Temel Alanlar\u0131 ve \u00d6zellikleri: Ak\u0131ll\u0131 S\u00f6zle\u015fmeler (Smart Contracts): Kodlarla [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6699,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[46],"tags":[],"class_list":["post-4201","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-faaliyet-alanlarimiz"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Blockchain Teknoloji Hukuku: T\u00fcrkiye&#039;nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi - \u0130stanbul Avukat ve Hukuki Dan\u0131\u015fmanl\u0131k | Defi Hukuk B\u00fcrosu<\/title>\n<meta name=\"description\" content=\"Blockchain teknolojisi son y\u0131llarda farkl\u0131 sekt\u00f6rlerde devrim yarat\u0131rken, bu teknolojinin hukuki boyutu da giderek \u00f6nem kazanmaktad\u0131r.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/defihukuk.com\/en\/blockchain-teknoloji-hukuku\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blockchain Teknoloji Hukuku: T\u00fcrkiye&#039;nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi\" \/>\n<meta property=\"og:description\" content=\"Blockchain teknolojisi son y\u0131llarda farkl\u0131 sekt\u00f6rlerde devrim yarat\u0131rken, bu teknolojinin hukuki boyutu da giderek \u00f6nem kazanmaktad\u0131r.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/defihukuk.com\/en\/blockchain-teknoloji-hukuku\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0130stanbul Avukat ve Hukuki Dan\u0131\u015fmanl\u0131k | Defi Hukuk B\u00fcrosu\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-04T17:21:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-04T18:36:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/defihukuk.com\/wp-content\/uploads\/2025\/07\/blockchain-teknoloji-hukuku.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Avukat Ahmet Karaca\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Avukat Ahmet Karaca\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/\"},\"author\":{\"name\":\"Avukat Ahmet Karaca\",\"@id\":\"https:\\\/\\\/defihukuk.com\\\/#\\\/schema\\\/person\\\/8ec8409b08573acbd61dba2576723fe7\"},\"headline\":\"Blockchain Teknoloji Hukuku: T\u00fcrkiye&#8217;nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi\",\"datePublished\":\"2026-05-04T17:21:15+00:00\",\"dateModified\":\"2026-05-04T18:36:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/\"},\"wordCount\":2808,\"publisher\":{\"@id\":\"https:\\\/\\\/defihukuk.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/defihukuk.com\\\/wp-content\\\/uploads\\\/2025\\\/07\\\/blockchain-teknoloji-hukuku.jpg\",\"articleSection\":[\"Faaliyet Alanlar\u0131m\u0131z\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/\",\"url\":\"https:\\\/\\\/defihukuk.com\\\/blockchain-teknoloji-hukuku\\\/\",\"name\":\"Blockchain Teknoloji Hukuku: T\u00fcrkiye'nin \u00d6nde Gelen Blockchain Hukuk\u00e7usundan Kapsaml\u0131 2026 Rehberi - 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