{"id":240,"date":"2020-11-23T10:14:40","date_gmt":"2020-11-23T10:14:40","guid":{"rendered":"http:\/\/baliabideak4-0.cidec.net\/?page_id=240"},"modified":"2020-11-29T21:17:54","modified_gmt":"2020-11-29T21:17:54","slug":"cadena-de-bloques-blockchain","status":"publish","type":"page","link":"http:\/\/baliabideak4-0.cidec.net\/eu\/actividades-y-tejido-empresarial-4-0\/actividades-4-0\/cadena-de-bloques-blockchain\/","title":{"rendered":"Bloke-katea (blockchain)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"240\" class=\"elementor elementor-240\" data-elementor-settings=\"[]\">\n\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-element elementor-element-b8ceaab elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-top-section\" data-id=\"b8ceaab\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41c3cf2 elementor-column elementor-col-100 elementor-top-column\" data-id=\"41c3cf2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<section class=\"elementor-element elementor-element-552aa13 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"552aa13\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0fc651a elementor-column elementor-col-50 elementor-inner-column\" data-id=\"0fc651a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6abc6b6 elementor-position-right elementor-view-default elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"6abc6b6\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span class=\"elementor-icon elementor-animation-\" >\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-question-circle\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t<span >Zer da<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7dc5e52 elementor-column elementor-col-50 elementor-inner-column\" data-id=\"7dc5e52\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aebb126 elementor-widget elementor-widget-text-editor\" data-id=\"aebb126\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p><\/p><p>adierazpide digitala izan dezakeen edozein elementu baliodun birtualki erregistratzea ahalbideratzen duen teknologia: jaiotza-ziurtagiriak, jabetza-tituluak, botoak, finantza-kontuak, produktuen datuak, formulak, kontratuak eta abar. Hori guztia aukera tradizionalekin baino modu azkarrago, seguruago eta gardenago batean. Datu-base banatu eta zifratu bat da, erabiltzaileek transakzioak balioztatzen dituzten kontu-liburu handi bat; nodoetan banatutako informazio-erregistro izugarri bat, eragiketen balioztatzerako bitartekari zentralizaturik behar ez duena. Haren erabilera ezagunena txanpon digitalak dira, teknologia hau ezagutarazi zuen Bitcoin delakoa, kasu.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a505a5 elementor-widget elementor-widget-spacer\" data-id=\"1a505a5\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-element elementor-element-e481b2f elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"e481b2f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49877c0 elementor-column elementor-col-50 elementor-inner-column\" data-id=\"49877c0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ddfe0bf elementor-position-right elementor-view-default elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"ddfe0bf\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span class=\"elementor-icon elementor-animation-\" >\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-plus-square\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t<span >Zertarako balio du<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-256a08f elementor-column elementor-col-50 elementor-inner-column\" data-id=\"256a08f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68a396b elementor-widget elementor-widget-text-editor\" data-id=\"68a396b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p><\/li><\/ul><p><\/p><ul><li><span style=\"color: #993300;\"><strong>Balio-katearen eta hornidura-katearen trazabilitatea: <\/strong><\/span>fabrikazio- eta mihiztatze-prozesuari buruzko informazio zehatza eskaintzen du, eta, horri esker, piezak fabrikatu eta mihiztatu ondoren, hauen egoeraren berri jakin daiteke: nola ari diren lanean, zer tenperatura edo presio jasan duten, etab., beti ere, informazioaren benetakotasuna bermatuz, datuak ezin baitira aldatu edo ezabatu.<\/li><li><strong><span style=\"color: #993300;\">Gauzen Internet (IoT) industriala<\/span>: <\/strong>makinen arteko interrelazioa bultzatzen du; informazioa hainbat lekutan biltegiratzen du, galera-arriskua minimizatuz; datuak biltzeko sistema segurua da, autentifikazio-sistema sendoak dituena.<\/li><li><strong><span style=\"color: #993300;\">Fabrikazio adimenduna (Smart Factory)<\/span>:<\/strong> fabriken edo makinen arteko lankidetza bultzatzen du; logistika eta ordainketak koordinatzen ditu; ekoizpen-kostuak murrizten ditu; produkzio-serie laburrak egitea eta pertsonalizatzea ahalbidetzen du.<span style=\"color: #808080;\"><\/span><\/li><\/ul><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-05dee98 elementor-widget elementor-widget-spacer\" data-id=\"05dee98\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-element elementor-element-838d095 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"838d095\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7e6967a elementor-column elementor-col-50 elementor-inner-column\" data-id=\"7e6967a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e69b2c0 elementor-position-right elementor-view-default elementor-vertical-align-top elementor-widget elementor-widget-icon-box\" data-id=\"e69b2c0\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span class=\"elementor-icon elementor-animation-\" >\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check-double\"><\/i>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\t\t\t\t<h2 class=\"elementor-icon-box-title\">\n\t\t\t\t\t<span >Erabilgarria den sektoreen adibideak<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-290ad62 elementor-column elementor-col-50 elementor-inner-column\" data-id=\"290ad62\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap  elementor-element-populated\">\n\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c8753c elementor-widget elementor-widget-text-editor\" data-id=\"8c8753c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\"><p><\/p><ul><li><span style=\"color: #008080;\"><strong>Banka<\/strong><\/span>: nazioarteko bidalketa eta entrega-prozesuetan erraztu eta bizkortu, kostuak eta arriskuak murriztuz; maileguen deszentralizazioa eta automatizazioa.<\/li><li><span style=\"color: #008080;\"><strong>Aseguruak<\/strong><\/span>: ordainketen eta prima-kobrantzen kudeaketa eraginkorragoa; eragiketa-kostuen murrizketa prozesu guztiak arinduz; iruzurren detekzioa hobetzea.<\/li><li><strong><span style=\"color: #008080;\">Telekomunikazioak<\/span>:<\/strong> egiaztapenari eta segurtasunari loturiko abantailak.<\/li><li><strong><span style=\"color: #008080;\">Manufaktura-industria<\/span>: <\/strong>produktu baten etapa bakoitzaren trazabilitate osotua eta segurua, produkziorako lehengaiak eskuratzen direnetik, produktua erabiltzaileei banatu eta saltzen zaieneraino.<\/li><li><strong><span style=\"color: #008080;\">Medikuntza, osasungintza, eta farmazia<\/span>: <\/strong>sendagaien trazabilitatea; aizuntze eta faltsifikazioen identifikazioa arina; historia medikoen, tratamenduen eta identifikazioen berehalako eta baimenduriko eskuratzea, mediku, paziente eta ikertzaileen onurara.<\/li><\/ul><p>Bideoa: <a href=\"https:\/\/www.youtube.com\/watch?v=BRP7ibfZodg&amp;feature=emb_logo\">https:\/\/www.youtube.com\/watch?v=BRP7ibfZodg&amp;feature=emb_logo<\/a><\/p><p><em>(iturria: podcast Industria 4.0)<\/em><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Zer da adierazpide digitala izan dezakeen edozein elementu baliodun birtualki erregistratzea ahalbideratzen duen teknologia: jaiotza-ziurtagiriak, jabetza-tituluak, botoak, finantza-kontuak, produktuen datuak, formulak, kontratuak eta abar. Hori guztia aukera tradizionalekin baino modu azkarrago, seguruago eta gardenago batean. Datu-base banatu eta zifratu bat da, erabiltzaileek transakzioak balioztatzen dituzten kontu-liburu handi bat; nodoetan banatutako informazio-erregistro izugarri bat, eragiketen balioztatzerako [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":102,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/pages\/240"}],"collection":[{"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/comments?post=240"}],"version-history":[{"count":4,"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/pages\/240\/revisions"}],"predecessor-version":[{"id":672,"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/pages\/240\/revisions\/672"}],"up":[{"embeddable":true,"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/pages\/102"}],"wp:attachment":[{"href":"http:\/\/baliabideak4-0.cidec.net\/eu\/wp-json\/wp\/v2\/media?parent=240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}