{"id":3690,"date":"2018-12-10T00:00:00","date_gmt":"2018-12-10T00:00:00","guid":{"rendered":"https:\/\/uditis.u-wordpress.ch\/blockchain-mode-demploi\/"},"modified":"2026-03-10T16:22:05","modified_gmt":"2026-03-10T16:22:05","slug":"blockchain-mode-demploi","status":"publish","type":"post","link":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/","title":{"rendered":"Blockchain, mode d\u2019emploi"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>C\u2019est quoi la Blockchain ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il s\u2019agit d\u2019une nouvelle technologie de stockage et de transmission des donn\u00e9es qui apporte une meilleure s\u00e9curit\u00e9. Dans les syst\u00e8mes d\u2019informations actuels, il est relativement facile d\u2019enlever ou de modifier une donn\u00e9e sans que personne ne s\u2019en aper\u00e7oive. Avec la Blockchain, c\u2019est d\u00e9sormais impossible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comment \u00e7a marche ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Il faut imaginer que les donn\u00e9es ne sont plus enregistr\u00e9es les unes apr\u00e8s les autres de mani\u00e8re ind\u00e9pendante, mais plut\u00f4t sous la forme de briques (block) ou maillons d\u2019une grande cha\u00eene (chain). Chacun de ces maillons d\u00e9pend de celui qui le pr\u00e9c\u00e8de et lui est reli\u00e9 par un lien tr\u00e8s fort. Par cons\u00e9quent, toute \u00e9ventuelle manipulation d\u2019un de ces maillon-donn\u00e9e se verra immanquablement.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Comment cela a \u00e9t\u00e9 invent\u00e9 ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ce principe a \u00e9t\u00e9 mis en pratique la premi\u00e8re fois avec la cr\u00e9ation des crypto-monnaies, notamment le Bitcoin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>A quoi \u00e7a s\u2019applique ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Aux registres, au vote \u00e9lectronique, \u00e0 la tra\u00e7abilit\u00e9. Actuellement, c\u2019est encore un peu nouveau. On n\u2019en parle que depuis deux ans environ et on en est au stade des tentatives. Cela va passer par toute une phase d\u2019exploration. Apr\u00e8s l\u2019euphorie des espoirs plac\u00e9s dans cette technologie, on en est en ce moment \u00e0 la phase de d\u00e9sillusion n\u00e9cessaire pour arriver \u00e0 la prochaine \u00e9tape : l\u2019impl\u00e9mentation dans la r\u00e9alit\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Les avantages ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Une meilleure s\u00e9curit\u00e9, comme pr\u00e9cis\u00e9 plus haut. Mais aussi, la Blockchain permet la d\u00e9sinterm\u00e9diation. Ce qui signifie qu\u2019une cha\u00eene de donn\u00e9es n\u2019a plus besoin d\u2019\u00eatre valid\u00e9e par un administrateur central, mais peut \u00eatre cr\u00e9\u00e9e et valid\u00e9e de mani\u00e8re d\u00e9centralis\u00e9e, automatiquement par toute une s\u00e9rie d\u2019acteurs pr\u00e9d\u00e9finis ou automatiquement selon certains programmes logiques appel\u00e9s smartcontracts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Un cas concret ?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Imaginons le registre du commerce. Actuellement, pour l\u2019inscription d\u2019une soci\u00e9t\u00e9, il faut passer par un service de l\u2019Etat. Gr\u00e2ce \u00e0 la Blockchain, on pourrait d\u00e9cider qu\u2019une cinquantaine d\u2019acteurs-cl\u00e9 approuvant une entr\u00e9e valident automatiquement une inscription.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>UDITIS et la Blockchain<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nous touchons d\u00e9j\u00e0 \u00e0 ce concept car nous sommes actifs dans la transformation digitale des formalit\u00e9s douani\u00e8res, o\u00f9 la tra\u00e7abilit\u00e9 des d\u00e9clarations est essentielle.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><em>Photo : Patrick Di Lenardo<\/em><\/h5>\n","protected":false},"excerpt":{"rendered":"<p>D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.<\/p>\n","protected":false},"author":3,"featured_media":3691,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4],"tags":[31,29],"class_list":["post-3690","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-blockchain","tag-transformation-numerique"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"u-wordpress\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"UDITIS - Votre partenaire IT et DEV\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Blockchain, mode d\u2019emploi - UDITIS\" \/>\n\t\t<meta property=\"og:description\" content=\"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2018-12-10T00:00:00+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-03-10T16:22:05+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Blockchain, mode d\u2019emploi - UDITIS\" \/>\n\t\t<meta name=\"twitter:description\" content=\"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"BlogPosting\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#blogposting\",\"name\":\"Blockchain, mode d\\u2019emploi - UDITIS\",\"headline\":\"Blockchain, mode d\\u2019emploi\",\"author\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/author\\\/u-wordpress\\\/#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/wp-content\\\/uploads\\\/176.jpg\",\"width\":750,\"height\":500},\"datePublished\":\"2018-12-10T00:00:00+00:00\",\"dateModified\":\"2026-03-10T16:22:05+00:00\",\"inLanguage\":\"en-US\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#webpage\"},\"articleSection\":\"News, Blockchain, Transformation numerique\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#listItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/category\\\/news\\\/#listItem\",\"name\":\"News\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/category\\\/news\\\/#listItem\",\"position\":2,\"name\":\"News\",\"item\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/category\\\/news\\\/\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#listItem\",\"name\":\"Blockchain, mode d\\u2019emploi\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#listItem\",\"name\":\"Home\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#listItem\",\"position\":3,\"name\":\"Blockchain, mode d\\u2019emploi\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/category\\\/news\\\/#listItem\",\"name\":\"News\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#organization\",\"name\":\"UDITIS\",\"description\":\"Votre partenaire IT et DEV\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/author\\\/u-wordpress\\\/#author\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/author\\\/u-wordpress\\\/\",\"name\":\"u-wordpress\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/14964b042d44c27ed5cc51d1d4f25c5d9d1748800a17b5c8afc1c4e22bf3f33f?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"u-wordpress\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#webpage\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/\",\"name\":\"Blockchain, mode d\\u2019emploi - UDITIS\",\"description\":\"D\\u00e9j\\u00e0 entendu parler de la Blockchain ? Pas compl\\u00e8tement compris de quoi il s\\u2019agit ? Herv\\u00e9 Sanglard, docteur en informatique et associ\\u00e9 d\\u2019UDITIS vous apporte un \\u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\\u00e9es.\",\"inLanguage\":\"en-US\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/author\\\/u-wordpress\\\/#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/author\\\/u-wordpress\\\/#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/wp-content\\\/uploads\\\/176.jpg\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#mainImage\",\"width\":750,\"height\":500},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/blockchain-mode-demploi\\\/#mainImage\"},\"datePublished\":\"2018-12-10T00:00:00+00:00\",\"dateModified\":\"2026-03-10T16:22:05+00:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/\",\"name\":\"UDITIS\",\"description\":\"Votre partenaire IT et DEV\",\"inLanguage\":\"en-US\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.uditis.ch\\\/en\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Blockchain, mode d\u2019emploi - UDITIS","description":"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.","canonical_url":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"BlogPosting","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#blogposting","name":"Blockchain, mode d\u2019emploi - UDITIS","headline":"Blockchain, mode d\u2019emploi","author":{"@id":"https:\/\/www.uditis.ch\/en\/author\/u-wordpress\/#author"},"publisher":{"@id":"https:\/\/www.uditis.ch\/en\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/www.uditis.ch\/wp-content\/uploads\/176.jpg","width":750,"height":500},"datePublished":"2018-12-10T00:00:00+00:00","dateModified":"2026-03-10T16:22:05+00:00","inLanguage":"en-US","mainEntityOfPage":{"@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#webpage"},"isPartOf":{"@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#webpage"},"articleSection":"News, Blockchain, Transformation numerique"},{"@type":"BreadcrumbList","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/#listItem","position":1,"name":"Home","item":"https:\/\/www.uditis.ch\/en\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/category\/news\/#listItem","name":"News"}},{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/category\/news\/#listItem","position":2,"name":"News","item":"https:\/\/www.uditis.ch\/en\/category\/news\/","nextItem":{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#listItem","name":"Blockchain, mode d\u2019emploi"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/#listItem","name":"Home"}},{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#listItem","position":3,"name":"Blockchain, mode d\u2019emploi","previousItem":{"@type":"ListItem","@id":"https:\/\/www.uditis.ch\/en\/category\/news\/#listItem","name":"News"}}]},{"@type":"Organization","@id":"https:\/\/www.uditis.ch\/en\/#organization","name":"UDITIS","description":"Votre partenaire IT et DEV","url":"https:\/\/www.uditis.ch\/en\/"},{"@type":"Person","@id":"https:\/\/www.uditis.ch\/en\/author\/u-wordpress\/#author","url":"https:\/\/www.uditis.ch\/en\/author\/u-wordpress\/","name":"u-wordpress","image":{"@type":"ImageObject","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/14964b042d44c27ed5cc51d1d4f25c5d9d1748800a17b5c8afc1c4e22bf3f33f?s=96&d=mm&r=g","width":96,"height":96,"caption":"u-wordpress"}},{"@type":"WebPage","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#webpage","url":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/","name":"Blockchain, mode d\u2019emploi - UDITIS","description":"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.","inLanguage":"en-US","isPartOf":{"@id":"https:\/\/www.uditis.ch\/en\/#website"},"breadcrumb":{"@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#breadcrumblist"},"author":{"@id":"https:\/\/www.uditis.ch\/en\/author\/u-wordpress\/#author"},"creator":{"@id":"https:\/\/www.uditis.ch\/en\/author\/u-wordpress\/#author"},"image":{"@type":"ImageObject","url":"https:\/\/www.uditis.ch\/wp-content\/uploads\/176.jpg","@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#mainImage","width":750,"height":500},"primaryImageOfPage":{"@id":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/#mainImage"},"datePublished":"2018-12-10T00:00:00+00:00","dateModified":"2026-03-10T16:22:05+00:00"},{"@type":"WebSite","@id":"https:\/\/www.uditis.ch\/en\/#website","url":"https:\/\/www.uditis.ch\/en\/","name":"UDITIS","description":"Votre partenaire IT et DEV","inLanguage":"en-US","publisher":{"@id":"https:\/\/www.uditis.ch\/en\/#organization"}}]},"og:locale":"en_US","og:site_name":"UDITIS - Votre partenaire IT et DEV","og:type":"article","og:title":"Blockchain, mode d\u2019emploi - UDITIS","og:description":"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es.","og:url":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/","article:published_time":"2018-12-10T00:00:00+00:00","article:modified_time":"2026-03-10T16:22:05+00:00","twitter:card":"summary_large_image","twitter:title":"Blockchain, mode d\u2019emploi - UDITIS","twitter:description":"D\u00e9j\u00e0 entendu parler de la Blockchain ? Pas compl\u00e8tement compris de quoi il s\u2019agit ? Herv\u00e9 Sanglard, docteur en informatique et associ\u00e9 d\u2019UDITIS vous apporte un \u00e9clairage sur la Blockchain, cette nouvelle technologie de stockage et de transfert des donn\u00e9es."},"aioseo_meta_data":{"post_id":"3690","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"BlogPosting","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-03-10 16:22:05","updated":"2026-03-26 10:18:43","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.uditis.ch\/en\/\" title=\"Home\">Home<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.uditis.ch\/en\/category\/news\/\" title=\"News\">News<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tBlockchain, mode d\u2019emploi\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Home","link":"https:\/\/www.uditis.ch\/en\/"},{"label":"News","link":"https:\/\/www.uditis.ch\/en\/category\/news\/"},{"label":"Blockchain, mode d\u2019emploi","link":"https:\/\/www.uditis.ch\/en\/blockchain-mode-demploi\/"}],"_links":{"self":[{"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/posts\/3690","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/comments?post=3690"}],"version-history":[{"count":1,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/posts\/3690\/revisions"}],"predecessor-version":[{"id":4829,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/posts\/3690\/revisions\/4829"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/media\/3691"}],"wp:attachment":[{"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/media?parent=3690"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/categories?post=3690"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.uditis.ch\/en\/wp-json\/wp\/v2\/tags?post=3690"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}