{"id":36605,"date":"2018-02-22T10:00:44","date_gmt":"2018-02-22T09:00:44","guid":{"rendered":"http:\/\/e3mag.com\/?p=33886"},"modified":"2024-01-19T14:52:22","modified_gmt":"2024-01-19T13:52:22","slug":"que-es-blockchain","status":"publish","type":"post","link":"https:\/\/e3mag.com\/es\/was-ist-blockchain\/","title":{"rendered":"\u00bfQu\u00e9 es blockchain?"},"content":{"rendered":"<p>El encadenamiento se realiza mediante entradas hash criptogr\u00e1ficas, una especie de suma de comprobaci\u00f3n. Cada entrada hash se crea a partir de todos los registros de datos de una entrada de lista y se conserva tanto en la entrada de lista anterior como en la siguiente. De este modo, las entradas de la lista quedan unidas de forma inalterable, como en una cadena.<\/p>\n<p>Adem\u00e1s, blockchain es un almacenamiento de datos completamente redundante. Todos los datos est\u00e1n en poder de todos los participantes en la red y se sincronizan constantemente.<\/p>\n<p>Sin embargo, la verdadera quintaesencia es la programabilidad de la red a trav\u00e9s de contratos inteligentes. Un contrato inteligente es un peque\u00f1o programa que se importa a la blockchain y, al igual que otros datos, se mantiene redundante e inmutable.<\/p>\n<p>A trav\u00e9s de la interacci\u00f3n de contratos inteligentes, datos y eventos, es decir, eventos predefinidos, se pueden mapear determinados procesos de forma infalsificable y fiable, lo que hasta ahora s\u00f3lo pod\u00eda realizarse a trav\u00e9s de intermediarios.<\/p>\n<p><a href=\"https:\/\/e3mag.com\/partners\/camelot-itlab-gmbh\/\"><img loading=\"lazy\" decoding=\"async\" title=\"\u00bfQu\u00e9 es blockchain?\" class=\"aligncenter wp-image-11359 size-full\" src=\"https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT.jpg\" alt=\"https:\/\/e3mag.com\/partners\/camelot-itlab-gmbh\/\" width=\"1000\" height=\"112\" srcset=\"https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT.jpg 1000w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-768x86.jpg 768w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-100x11.jpg 100w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-480x54.jpg 480w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-640x72.jpg 640w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-720x81.jpg 720w, https:\/\/e3mag.com\/wp-content\/uploads\/2017\/03\/CI-CAMELOT-960x108.jpg 960w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Con blockchain hablamos de una tecnolog\u00eda con propiedades disruptivas. Se trata de una lista encadenada en la que cada entrada de la lista (bloque) puede comprender uno o varios registros de datos.<\/p>","protected":false},"author":1406,"featured_media":36808,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","footnotes":""},"categories":[2,20719,161],"tags":[887,886,1177],"coauthors":[21847],"class_list":["post-36605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sap-nachrichten","category-mag-1803","category-szene","tag-bitcoin","tag-blockchain","tag-disruptiv","pmpro-has-access"],"acf":[],"featured_image_urls_v2":{"full":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"thumbnail":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-150x150.jpg",150,150,true],"medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",400,172,false],"medium_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-768x329.jpg",768,329,true],"large":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"image-100":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-100x43.jpg",100,43,true],"image-480":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-480x206.jpg",480,206,true],"image-640":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-640x275.jpg",640,275,true],"image-720":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-720x309.jpg",720,309,true],"image-960":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-960x412.jpg",960,412,true],"image-1168":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"image-1440":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"image-1920":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"1536x1536":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"2048x2048":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"trp-custom-language-flag":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",18,8,false],"bricks_large_16x9":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"bricks_large":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"bricks_large_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",1000,429,false],"bricks_medium":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",600,257,false],"bricks_medium_square":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain.jpg",600,257,false],"profile_24":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-24x24.jpg",24,24,true],"profile_48":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-48x48.jpg",48,48,true],"profile_96":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-96x96.jpg",96,96,true],"profile_150":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-150x150.jpg",150,150,true],"profile_300":["https:\/\/e3mag.com\/wp-content\/uploads\/2018\/04\/shutterstock_760467970_chain-300x300.jpg",300,300,true]},"post_excerpt_stackable_v2":"<p>Bei Blockchain sprechen wir von einer Technologie mit disruptiven Eigenschaften. Es handelt sich dabei um eine verkettete Liste, bei der jeder Listeneintrag (Block) einen oder mehrere Datens\u00e4tze umfassen kann.<\/p>\n","category_list_v2":"<a href=\"https:\/\/e3mag.com\/es\/category\/sap-nachrichten\/\" rel=\"category tag\">Community Nachrichten<\/a>, <a href=\"https:\/\/e3mag.com\/es\/category\/mag-1803\/\" rel=\"category tag\">MAG 18-03<\/a>, <a href=\"https:\/\/e3mag.com\/es\/category\/szene\/\" rel=\"category tag\">Szene<\/a>","author_info_v2":{"name":"Dr. Josef Packowski, Camelot","url":"https:\/\/e3mag.com\/es\/author\/josef-packowski\/"},"comments_num_v2":"0 comentarios","_links":{"self":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/36605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/users\/1406"}],"replies":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/comments?post=36605"}],"version-history":[{"count":1,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/36605\/revisions"}],"predecessor-version":[{"id":138148,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/posts\/36605\/revisions\/138148"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media\/36808"}],"wp:attachment":[{"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/media?parent=36605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/categories?post=36605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/tags?post=36605"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/e3mag.com\/es\/wp-json\/wp\/v2\/coauthors?post=36605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}