{"id":107288,"date":"2023-08-06T13:00:00","date_gmt":"2023-08-06T13:00:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=121557"},"modified":"2023-08-06T13:34:01","modified_gmt":"2023-08-06T13:34:01","slug":"chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/","title":{"rendered":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg\" srcset=\"https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/121557\/322288\/responsive-images\/chercheur-blockchain___media_library_original_300_150.jpg 300w\" width=\"1260\" class=\"content-img\" alt=\"\"><\/p><p style=\"text-align:justify;\"><strong>Blockchain et NFT<\/strong> pourraient aider l&rsquo;expertise humaine &agrave; enregistrer et authentifier des objets historiques. <strong>Salsal, aussi connu sous le nom d&#8217;Agur<\/strong> est un produit blockchain qui pourrait aider les experts &agrave; former une registre g&eacute;ant garantissant l&#8217;authentification d&#8217;artefacts historiques.&nbsp;<\/p><h2>Salsal, Agur, comment &ccedil;a marche ?&nbsp;<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Agur est un mod&egrave;le de v&eacute;rification<strong> bas&eacute; sur le Web3<\/strong> pour d&eacute;terminer et enregistrer l&#8217;authenticit&eacute; et la <strong>provenance d&#8217;artefacts culturels<\/strong>. Le projet est d&eacute;velopp&eacute; par l&#8217;informaticien <strong>Adel Khelifi<\/strong>, de l&#8217;universit&eacute; d&#8217;Abu Dhabi, et l&#8217;arch&eacute;ologue <strong>Mark Altaweel<\/strong>, de l&#8217;University College London.<\/p><p style=\"text-align:justify;\">Selon le site du projet, le but est de &#8220;permettre aux collectionneurs de patrimoine <strong>de v&eacute;rifier leur collection<\/strong> [ainsi que de] <strong>fournir un historique pr&eacute;cis de la propri&eacute;t&eacute; d&#8217;un objet<\/strong>&#8220;.<\/p><p style=\"text-align:justify;\">Comment cela fonctionne-t-il concr&egrave;tement ?&nbsp;<\/p><p style=\"text-align:justify;\">La premi&egrave;re &eacute;tape est celle allou&eacute;e au collectionneur. Celui-ci <strong>t&eacute;l&eacute;charge une collection et la soumet pour v&eacute;rification<\/strong>.<\/p><p style=\"text-align:justify;\">Ensuite, plusieurs <strong>experts sp&eacute;cialis&eacute;s<\/strong> dans le domaine de la collection l&#8217;&eacute;valuent et soumettent leur &eacute;valuation &agrave; la <strong>commission centrale de v&eacute;rification<\/strong>. Cette derni&egrave;re est charg&eacute;e de rendre le verdict final sur l&#8217;authenticit&eacute; et la l&eacute;gitimit&eacute; de la collection.<\/p><p style=\"text-align:justify;\">Cette &eacute;tape valid&eacute;e, le collectionneur peut tout simplement<strong> convertir ces items en NFT<\/strong>. L&#8217;&eacute;quipe d&#8217;Agur rappelle que les NFT sont tr&egrave;s int&eacute;ressants quant &agrave; ce type d&#8217;usage. En effet, <strong>leurs donn&eacute;es sont stock&eacute;es sur la blockchain et sont immuables<\/strong>, ce qui permet &agrave; Agur &#8220;<strong>de documenter le transfert de propri&eacute;t&eacute; avec pr&eacute;cision<\/strong>&#8220;.<\/p><h2 style=\"text-align:justify;\">Perspectives et vues sur le projet&nbsp;<\/h2><span class=\"replacer\"><\/span><p style=\"text-align:justify;\">Certains observateurs font remarquer qu&#8217;Agur et son projet de tokenisation des artefacts culturels et historiques agirait en tant que<strong> justicier culturel<\/strong>.&nbsp;<\/p><p style=\"text-align:justify;\">Salsal serait le<strong> premier registre mondial<\/strong> permettant ce type d&rsquo;&eacute;valuation et d&#8217;authentification d&#8217;objets historiques. En d&eacute;pit des lois existantes dans diff&eacute;rentes juridictions afin de prot&eacute;ger la propri&eacute;t&eacute;, la vente, l&#8217;achat ou le transfert d&#8217;objets historiques, il n&#8217;y a pas de<strong> consensus mondial qui permettrait de les recenser<\/strong>.&nbsp;<\/p><p style=\"text-align:justify;\">Au micro du c&eacute;l&egrave;bre m&eacute;dia am&eacute;ricain CNN, <strong>Tasoula Hadjitofi<\/strong>, auteur de &#8220;The Icon Hunter&#8221; et pr&eacute;sident de Walk of Truth &#8211; une organisation &agrave; but non lucratif bas&eacute;e aux Pays-Bas qui se consacre &agrave; la protection des artefacts importants et &agrave; la lutte contre le pillage des antiquit&eacute;s &#8211; <strong>vante les avantages de Salsal<\/strong>.&nbsp;<\/p><blockquote><p style=\"text-align:justify;\">&#8220;La technologie peut aider les militants, les b&eacute;n&eacute;voles et les chercheurs &agrave; faire la lumi&egrave;re et &agrave; lutter contre le trafic d&#8217;&oelig;uvres d&#8217;art&#8221;<\/p><\/blockquote><p style=\"text-align:justify;\">L&#8217;activiste ajoute &eacute;galement qu&#8217;elle esp&egrave;re qu&#8217;Agur permettra de monter <strong>des arm&eacute;es d&#8217;&eacute;tudiants qui iront chasser les acquisitions ill&eacute;gales d&rsquo;&oelig;uvres et d&#8217;artefacts.<\/strong>&nbsp;<\/p><p style=\"text-align:justify;\">Salsal pourrait &ecirc;tre la solution &agrave; ces probl&egrave;mes et <strong>projette de devenir un des leaders<\/strong> de la v&eacute;rification d&#8217;objets historiques et d&rsquo;&oelig;uvres d&#8217;art. &nbsp;Altaweel esp&egrave;re que Salsal devienne centrale au point que dans un avenir proche, si un collectionneur n&#8217;a pas de v&eacute;rification de la part Salsal sur un objet donn&eacute;, <strong>cela semblerait louche<\/strong>.&nbsp;<\/p><p style=\"text-align:justify;\">Un protocole blockchain similaire appel&eacute; <strong>Kapu<\/strong> avait &eacute;t&eacute; lanc&eacute; en 2017 en Italie. Cependant, le projet qui n&#8217;a apparemment pas pris, est maintenant hors ligne. On croise donc les doigts pour que <strong>Salsal\/Agur, dont l&rsquo;initiative semble pertinente<\/strong>, connaisse le succ&egrave;s escompt&eacute;. &nbsp;<\/p><p>Sources : <a href=\"https:\/\/edition.cnn.com\/2023\/07\/31\/world\/ancient-treasures-are-being-looted-but-blockchain-could-help-protect-them\/index.html\">CNN<\/a> , <a href=\"https:\/\/agur-ab416.web.app\/\">Agur<\/a> &nbsp;&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Blockchain et NFT pourraient aider l&rsquo;expertise humaine &agrave; enregistrer et authentifier des objets historiques. Salsal, aussi connu sous le nom d&#8217;Agur est un produit blockchain qui pourrait aider les experts &agrave; former une registre g&eacute;ant garantissant l&#8217;authentification d&#8217;artefacts historiques.&nbsp;Salsal, Agur, comment &ccedil;a marche ?&nbsp;Agur est un mod&egrave;le de v&eacute;rification bas&eacute; sur le Web3 pour d&eacute;terminer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,1],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-107288","post","type-post","status-publish","format-standard","hentry","category-blockchain-news","category-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s<\/title>\n<meta name=\"description\" content=\"Deux chercheurs viennent d&#039;annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d&#039;art et aux objets historiques d&#039;\u00eatre authentifi\u00e9s.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s\" \/>\n<meta property=\"og:description\" content=\"Deux chercheurs viennent d&#039;annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d&#039;art et aux objets historiques d&#039;\u00eatre authentifi\u00e9s.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/\" \/>\n<meta property=\"og:site_name\" content=\"Cryptonews France\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-06T13:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-06T13:34:01+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s\" \/>\n<meta name=\"twitter:description\" content=\"Deux chercheurs viennent d&#039;annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d&#039;art et aux objets historiques d&#039;\u00eatre authentifi\u00e9s.\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s","description":"Deux chercheurs viennent d'annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d'art et aux objets historiques d'\u00eatre authentifi\u00e9s.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/","og_locale":"fr_FR","og_type":"article","og_title":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s","og_description":"Deux chercheurs viennent d'annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d'art et aux objets historiques d'\u00eatre authentifi\u00e9s.","og_url":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/","og_site_name":"Cryptonews France","article_published_time":"2023-08-06T13:00:00+00:00","article_modified_time":"2023-08-06T13:34:01+00:00","og_image":[{"url":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_title":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s","twitter_description":"Deux chercheurs viennent d'annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d'art et aux objets historiques d'\u00eatre authentifi\u00e9s.","twitter_image":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"NewsArticle","@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#article","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/"},"author":{"name":"giedrius","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/person\/5d79e712f570715212460260f4f9cc0f"},"headline":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s","datePublished":"2023-08-06T13:00:00+00:00","dateModified":"2023-08-06T13:34:01+00:00","mainEntityOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/"},"wordCount":699,"publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg","articleSection":["Actualit\u00e9s Blockchain","News"],"inLanguage":"fr-FR","copyrightYear":"2023","copyrightHolder":{"@id":"https:\/\/cryptonews.com\/#organization"}},{"@type":"WebPage","@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/","url":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/","name":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s","isPartOf":{"@id":"https:\/\/cryptonews.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#primaryimage"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#primaryimage"},"thumbnailUrl":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg","datePublished":"2023-08-06T13:00:00+00:00","dateModified":"2023-08-06T13:34:01+00:00","description":"Deux chercheurs viennent d'annoncer la plateforme Salsal\/Agur, une innovation blockchain qui permettra aux \u0153uvres d'art et aux objets historiques d'\u00eatre authentifi\u00e9s.","breadcrumb":{"@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/"]}],"author":[]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#primaryimage","url":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg","contentUrl":"https:\/\/cimg.co\/news\/121557\/322288\/chercheur-blockchain.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/cryptonews.com\/fr\/news\/chercheurs-developpent-service-verification-blockchain-objets-historiques-proteges\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/cryptonews.com\/fr\/"},{"@type":"ListItem","position":2,"name":"Des chercheurs d\u00e9veloppent un service de v\u00e9rification via la blockchain pour les objets historiques et prot\u00e9g\u00e9s"}]},{"@type":"WebSite","@id":"https:\/\/cryptonews.com\/fr\/#website","url":"https:\/\/cryptonews.com\/fr\/","name":"Cryptonews","description":"","publisher":{"@id":"https:\/\/cryptonews.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cryptonews.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/cryptonews.com\/fr\/#organization","name":"Cryptonews France","url":"https:\/\/cryptonews.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","contentUrl":"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2023\/09\/4.jpg","width":1669,"height":874,"caption":"Cryptonews France"},"image":{"@id":"https:\/\/cryptonews.com\/fr\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/107288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/comments?post=107288"}],"version-history":[{"count":0,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/posts\/107288\/revisions"}],"wp:attachment":[{"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/media?parent=107288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/categories?post=107288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/tags?post=107288"},{"taxonomy":"editors","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/editors?post=107288"},{"taxonomy":"sponsored_companies","embeddable":true,"href":"https:\/\/cryptonews.com\/fr\/wp-json\/wp\/v2\/sponsored_companies?post=107288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}