{"id":17304,"date":"2026-03-27T10:45:17","date_gmt":"2026-03-27T09:45:17","guid":{"rendered":"https:\/\/www.quobis.com\/?p=17304"},"modified":"2026-04-06T15:25:33","modified_gmt":"2026-04-06T13:25:33","slug":"el-rol-clave-de-los-identificadores-descentralizados-dids-en-calltrust-dataspace-identidad-y-soberania-del-dato-en-europa","status":"publish","type":"post","link":"https:\/\/www.quobis.com\/es\/2026\/03\/27\/el-rol-clave-de-los-identificadores-descentralizados-dids-en-calltrust-dataspace-identidad-y-soberania-del-dato-en-europa\/","title":{"rendered":"El Rol Clave de los Identificadores Descentralizados (DIDs) en CallTrust DataSpace: Identidad y Soberan\u00eda del Dato en Europa"},"content":{"rendered":"\n<p>La confianza y la soberan\u00eda de la identidad son esenciales en el contexto de los <a href=\"https:\/\/www.quobis.com\/es\/2025\/08\/28\/calltrust-dataspace-espacios-de-datos-europeos\/\">Espacios de Datos Europeos<\/a>. El proyecto <a href=\"https:\/\/www.quobis.com\/es\/proyectos-de-innovacion\/calltrust-dataspace\/\" type=\"page\" id=\"15818\">CallTrust DataSpace<\/a> se apoya en una tecnolog\u00eda fundamental en la arquitectura de los Espacios de Datos Europeos: los Identificadores Descentralizados (DIDs). Estos permiten establecer una capa de confianza y soberan\u00eda sin depender de autoridades centrales.<\/p>\n\n\n<style>.kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-table-of-content-wrap{padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-right:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);padding-left:var(--global-kb-spacing-sm, 1.5rem);background-color:var(--global-palette7, #EDF2F7);}.kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-table-of-contents-title-wrap{padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-table-of-contents-title{font-weight:regular;font-style:normal;}.kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-table-of-content-wrap .kb-table-of-content-list{font-weight:regular;font-style:normal;margin-top:var(--global-kb-spacing-sm, 1.5rem);margin-right:0px;margin-bottom:0px;margin-left:0px;}.kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-basiccircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-arrowcircle .kb-table-of-contents-icon-trigger:before, .kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:after, .kb-table-of-content-nav.kb-table-of-content-id17304_e7c770-34 .kb-toggle-icon-style-xclosecircle .kb-table-of-contents-icon-trigger:before{background-color:var(--global-palette7, #EDF2F7);}<\/style>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-que-son-los-identificadores-descentralizados-dids\">\u00bfQu\u00e9 son los Identificadores Descentralizados (DIDs)?<\/h2>\n\n\n\n<p>Un&nbsp;<a href=\"https:\/\/www.w3.org\/TR\/did-1.1\/\"><strong>identificador descentralizado (DID)<\/strong>&nbsp;<\/a>es un nuevo tipo de identificador digital estandarizado por el World Wide Web Consortium (W3C), dise\u00f1ado para establecer&nbsp;<strong>identidades digitales verificables sin necesidad de intermediarios<\/strong>.&nbsp;A diferencia de los sistemas tradicionales, los DIDs est\u00e1n&nbsp;<strong>completamente bajo el control de su propietario<\/strong>, operando de forma independiente a cualquier proveedor de identidad o autoridad central.<\/p>\n\n\n\n<p>Los tres principios que definen esta tecnolog\u00eda son:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/www.quobis.com\/es\/soberania-digital-el-nuevo-paradigma-de-las-telecomunicaciones-ue\/\" type=\"page\" id=\"17089\">Soberan\u00eda<\/a> del dato<\/strong> y <strong>Descentralizaci\u00f3n:<\/strong>&nbsp;Permiten que los proveedores de datos mantengan el control total sobre qui\u00e9n accede a su informaci\u00f3n y bajo qu\u00e9 condiciones, facilitando un intercambio seguro y directo. No hay una agencia central que los controle.&nbsp;El propietario es el \u00fanico que puede actualizar, resolver o desactivar el identificador.&nbsp;Se registran en libros mayores (eledgers) distribuidos (<em>blockchain<\/em>&nbsp;o DLTs) para asegurar su unicidad y transparencia.<\/li>\n\n\n\n<li><strong>Verificables Criptogr\u00e1ficamente:<\/strong>&nbsp;Los DIDs permiten firmar<a href=\"https:\/\/www.uc3m.es\/sdic\/servicios\/credenciales-digitales\"> Credenciales Verificables (VCs)<\/a>, lo que garantiza que la procedencia y calidad del dato sean criptogr\u00e1ficamente seguras. Se crean mediante&nbsp;<strong>pares de claves criptogr\u00e1ficas<\/strong>&nbsp;(p\u00fablicas y privadas) y se verifican a trav\u00e9s de pruebas criptogr\u00e1ficas, lo que los hace seguros y a prueba de manipulaciones.<\/li>\n\n\n\n<li><strong>Interoperabilidad:<\/strong>&nbsp;Al basarse en un est\u00e1ndar abierto del W3C, cualquier soluci\u00f3n tecnol\u00f3gica puede reconocerlos e integrarlos para autenticar y establecer confianza.<\/li>\n<\/ul>\n\n\n\n<p>Para su funcionamiento, cada DID se asocia a un&nbsp;<strong>documento DID<\/strong>&nbsp;(usualmente en formato JSON o JSON-LD) que contiene la informaci\u00f3n p\u00fablica necesaria, como las&nbsp;<strong>claves criptogr\u00e1ficas p\u00fablicas y m\u00e9todos de verificaci\u00f3n<\/strong>, para confirmar la identidad del sujeto que lo posee (persona, organizaci\u00f3n o cosa).&nbsp;Es una buena pr\u00e1ctica de privacidad&nbsp;<strong>no incluir ninguna informaci\u00f3n personal sensible<\/strong>&nbsp;en el documento DID, limit\u00e1ndolo a m\u00e9todos de verificaci\u00f3n.<\/p>\n\n\n<style>.kb-row-layout-id17304_6b4a59-be > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id17304_6b4a59-be > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id17304_6b4a59-be > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id17304_6b4a59-be > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id17304_6b4a59-be > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id17304_6b4a59-be > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id17304_6b4a59-be alignnone has-theme-palette7-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column17304_e1df97-ad > .kt-inside-inner-col,.kadence-column17304_e1df97-ad > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_e1df97-ad > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_e1df97-ad > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_e1df97-ad > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_e1df97-ad > .kt-inside-inner-col{background-color:var(--global-palette7, #EDF2F7);}.kadence-column17304_e1df97-ad > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_e1df97-ad{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_e1df97-ad > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_e1df97-ad > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_e1df97-ad\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id17304_a03629-ee > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id17304_a03629-ee > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id17304_a03629-ee > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:var( --global-content-width, 1290px );padding-left:var(--global-content-edge-padding);padding-right:var(--global-content-edge-padding);padding-top:var(--global-kb-spacing-3xl, 6.5rem);padding-bottom:var(--global-kb-spacing-3xl, 6.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id17304_a03629-ee > .kt-row-layout-overlay{opacity:0.80;}.kb-row-layout-id17304_a03629-ee ,.kb-row-layout-id17304_a03629-ee h1,.kb-row-layout-id17304_a03629-ee h2,.kb-row-layout-id17304_a03629-ee h3,.kb-row-layout-id17304_a03629-ee h4,.kb-row-layout-id17304_a03629-ee h5,.kb-row-layout-id17304_a03629-ee h6{color:var(--global-palette9, #ffffff);}.kb-row-layout-id17304_a03629-ee a{color:var(--global-palette8, #F7FAFC);}.kb-row-layout-id17304_a03629-ee a:hover{color:var(--global-palette7, #EDF2F7);}@media all and (max-width: 1024px){.kb-row-layout-id17304_a03629-ee > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id17304_a03629-ee > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id17304_a03629-ee alignfull has-theme-palette3-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top kb-theme-content-width\">\n<style>.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col,.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_ba2cb1-3d{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_ba2cb1-3d > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_ba2cb1-3d\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9, .wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9[data-kb-block=\"kb-adv-heading17304_32c778-b9\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9[data-kb-block=\"kb-adv-heading17304_32c778-b9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9[data-kb-block=\"kb-adv-heading17304_32c778-b9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9, .wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9[data-kb-block=\"kb-adv-heading17304_32c778-b9\"]{text-align:center!important;}}@media all and (max-width: 767px){.wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9, .wp-block-kadence-advancedheading.kt-adv-heading17304_32c778-b9[data-kb-block=\"kb-adv-heading17304_32c778-b9\"]{font-size:var(--global-kb-font-size-md, 1.25rem);}}<\/style>\n<div class=\"kt-adv-heading17304_32c778-b9 wp-block-kadence-advancedheading has-theme-palette-9-color has-text-color\" data-kb-block=\"kb-adv-heading17304_32c778-b9\"><em>No confundir <strong>identificador descentralizado <\/strong>con<\/em><\/div>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88, .wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88[data-kb-block=\"kb-adv-heading17304_81cf02-88\"]{margin-top:0px;font-size:var(--global-kb-font-size-lg, 2rem);line-height:1.2;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88[data-kb-block=\"kb-adv-heading17304_81cf02-88\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88[data-kb-block=\"kb-adv-heading17304_81cf02-88\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88, .wp-block-kadence-advancedheading.kt-adv-heading17304_81cf02-88[data-kb-block=\"kb-adv-heading17304_81cf02-88\"]{text-align:center!important;}}<\/style>\n<h2 class=\"kt-adv-heading17304_81cf02-88 wp-block-kadence-advancedheading has-theme-palette-9-color has-text-color\" data-kb-block=\"kb-adv-heading17304_81cf02-88\"><strong>Direct Inward Dialing<\/strong><\/h2>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9, .wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9[data-kb-block=\"kb-adv-heading17304_6d57b0-e9\"]{font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9[data-kb-block=\"kb-adv-heading17304_6d57b0-e9\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9[data-kb-block=\"kb-adv-heading17304_6d57b0-e9\"] img.kb-inline-image{width:150px;vertical-align:baseline;}@media all and (max-width: 1024px){.wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9, .wp-block-kadence-advancedheading.kt-adv-heading17304_6d57b0-e9[data-kb-block=\"kb-adv-heading17304_6d57b0-e9\"]{text-align:center!important;}}<\/style>\n<p class=\"kt-adv-heading17304_6d57b0-e9 wp-block-kadence-advancedheading has-theme-palette-8-color has-text-color\" data-kb-block=\"kb-adv-heading17304_6d57b0-e9\">En telefon\u00eda,\u00a0<strong>DID<\/strong>\u00a0tambi\u00e9n significa\u00a0<strong>Direct Inward Dialing<\/strong>\u00a0(Marcaci\u00f3n Directa Entrante). Es un servicio que permite a una empresa asignar\u00a0<strong>n\u00fameros de tel\u00e9fono individuales<\/strong>\u00a0a sus empleados o departamentos sin necesidad de tener una l\u00ednea f\u00edsica separada para cada uno.<\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column17304_f1e96d-2e > .kt-inside-inner-col,.kadence-column17304_f1e96d-2e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_f1e96d-2e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_f1e96d-2e > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_f1e96d-2e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_f1e96d-2e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_f1e96d-2e{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_f1e96d-2e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_f1e96d-2e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_f1e96d-2e\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id17304_8165d0-ce > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id17304_8165d0-ce > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id17304_8165d0-ce > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id17304_8165d0-ce > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id17304_8165d0-ce > .kt-row-column-wrap{padding-right:var(--global-kb-spacing-4xl, 8rem);padding-left:var(--global-kb-spacing-4xl, 8rem);grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id17304_8165d0-ce > .kt-row-column-wrap{padding-right:0px;padding-left:0px;grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id17304_8165d0-ce alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column17304_0c47ea-94 > .kt-inside-inner-col,.kadence-column17304_0c47ea-94 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_0c47ea-94 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_0c47ea-94 > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_0c47ea-94 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_0c47ea-94 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_0c47ea-94{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_0c47ea-94 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_0c47ea-94 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_0c47ea-94\"><div class=\"kt-inside-inner-col\"><style>.kt-svg-icons17304_8ac805-6a .kt-svg-item-0 .kb-svg-icon-wrap{color:var(--global-palette4, #2D3748);font-size:50px;}.wp-block-kadence-icon.kt-svg-icons17304_8ac805-6a{justify-content:center;}<\/style>\n<div class=\"wp-block-kadence-icon kt-svg-icons kt-svg-icons17304_8ac805-6a alignnone\"><style>.kt-svg-item-17304_1c1fee-1d .kb-svg-icon-wrap, .kt-svg-style-stacked.kt-svg-item-17304_1c1fee-1d .kb-svg-icon-wrap{font-size:50px;}<\/style>\n<div class=\"wp-block-kadence-single-icon kt-svg-style-default kt-svg-icon-wrap kt-svg-item-17304_1c1fee-1d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fas_info-circle\"><svg viewBox=\"0 0 512 512\"  fill=\"currentColor\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"\/><\/svg><\/span><\/div>\n<\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-el-rol-estrategico-de-los-dids-en-calltrust-dataspace\">El Rol Estrat\u00e9gico de los DIDs en CallTrust DataSpace<\/h2>\n\n\n\n<p>Los DIDs son una pieza fundamental en la arquitectura de los Espacios de Datos Europeos, ya que establecen una capa de confianza y soberan\u00eda al no depender de autoridades centrales.&nbsp;En el proyecto&nbsp;<strong>CallTrust DataSpace<\/strong>, su uso principal es garantizar la&nbsp;<strong>confianza<\/strong>&nbsp;dentro del ecosistema.<\/p>\n\n\n\n<p>Los usos clave de los DIDs en CallTrust son:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Identificaci\u00f3n, autenticaci\u00f3n y autorizaci\u00f3n:<\/strong>&nbsp;Sirven como el mecanismo central para identificar, autenticar y autorizar a los participantes de forma segura y sin necesidad de intermediarios.<\/li>\n\n\n\n<li><strong>Base para la Identidad Autosoberana (SSI):<\/strong>&nbsp;Permiten construir un modelo de&nbsp;<em>Self-Sovereign Identity<\/em>&nbsp;apoyado en tecnolog\u00edas de registro distribuido (DLTs o&nbsp;<em>blockchain<\/em>), otorgando a los usuarios un mayor control y protecci\u00f3n sobre sus datos.<\/li>\n\n\n\n<li><strong>Mejora de privacidad y seguridad:<\/strong>&nbsp;Al estar asociados a documentos DID y pares de claves criptogr\u00e1ficas, permiten verificar identidades de manera segura,&nbsp;garantizando la transparencia y reduciendo significativamente el riesgo de ataques.<\/li>\n\n\n\n<li><strong>Interoperabilidad europea:<\/strong>&nbsp;Se implementan para ser compatibles con las definiciones exigidas por iniciativas europeas como<a href=\"https:\/\/www.quobis.com\/es\/2025\/09\/10\/calltrust-dataspace-gaia-x\/\" type=\"post\" id=\"16445\">&nbsp;<strong>Gaia-X<\/strong><\/a>&nbsp;o&nbsp;<strong><a href=\"https:\/\/www.quobis.com\/es\/2025\/10\/22\/impacto-de-simpl-en-el-proyecto-calltrust-dataspace\/\" type=\"post\" id=\"16563\">SIMPL<\/a><\/strong>,&nbsp;lo que permite maximizar la compatibilidad e interoperabilidad de CallTrust con otros ecosistemas de datos.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-relacion-con-el-marco-legal-eidas2\">Relaci\u00f3n con el Marco Legal (eIDAS2)<\/h2>\n\n\n\n<p>En un contexto m\u00e1s amplio, los DIDs permiten a los proveedores de datos mantener el control total sobre qui\u00e9n accede a su informaci\u00f3n (Soberan\u00eda del Dato).&nbsp;Adem\u00e1s, su implementaci\u00f3n en Europa est\u00e1 estrechamente ligada al nuevo reglamento&nbsp;<strong>eIDAS2<\/strong>&nbsp;y a la creaci\u00f3n de la&nbsp;<a href=\"https:\/\/digital-strategy.ec.europa.eu\/es\/policies\/eudi-wallet-implementation\">EUDI Wallet (Cartera Digital de la UE)<\/a>.&nbsp;Esta arquitectura basada en identidad descentralizada hace que el cumplimiento del&nbsp;<strong>RGPD<\/strong>&nbsp;sea intr\u00ednseco al sistema, al permitir la minimizaci\u00f3n de datos y el consentimiento expl\u00edcito (Cumplimiento Nativo).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-otros-casos-de-uso-destacados-de-los-did\">Otros casos de uso destacados de los DID<\/h2>\n\n\n\n<p>Al ser un est\u00e1ndar abierto (W3C), facilitan que diferentes sectores (salud, energ\u00eda, movilidad, etc.) puedan reconocer identidades de forma com\u00fan en los diferentes espacios de datos proyectados.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Salud (EHDS)<\/strong>: El <a href=\"https:\/\/didit.me\/es\/blog\/ehds-decentralized-identity-patient-data-exchange\/\">Espacio Europeo de Datos Sanitarios<\/a> utiliza DIDs para asegurar que solo personal autorizado acceda a historiales m\u00e9dicos de forma trazable.<\/li>\n\n\n\n<li><strong>Movilidad y Turismo<\/strong>: Iniciativas como <a href=\"https:\/\/digital-strategy.ec.europa.eu\/es\/policies\/mobility-data\">Eona-X <\/a>exploran c\u00f3mo compartir datos entre aerol\u00edneas, hoteles y transporte p\u00fablico manteniendo la privacidad de los usuarios.<\/li>\n\n\n\n<li><strong>Educaci\u00f3n<\/strong>: Universidades est\u00e1n empezando a emitir t\u00edtulos digitales como credenciales verificables asociadas al DID del estudiante.<\/li>\n<\/ul>\n\n\n<style>.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id17304_477734-dc > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id17304_477734-dc > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id17304_477734-dc > 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.kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_ea8f04-d6 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_ea8f04-d6{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_ea8f04-d6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_ea8f04-d6 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_ea8f04-d6\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"453\" height=\"111\" src=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/Logo-ministerio.png\" alt=\"\" class=\"wp-image-12854\" srcset=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/Logo-ministerio.png 453w, https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/Logo-ministerio-300x74.png 300w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/figure>\n<\/div><\/div>\n\n\n<style>.kadence-column17304_7f4140-76 > .kt-inside-inner-col,.kadence-column17304_7f4140-76 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_7f4140-76 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_7f4140-76 > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_7f4140-76 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_7f4140-76 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_7f4140-76{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_7f4140-76 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_7f4140-76 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_7f4140-76\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id17304_c6318c-2c > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id17304_c6318c-2c > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id17304_c6318c-2c > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id17304_c6318c-2c > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id17304_c6318c-2c > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id17304_c6318c-2c > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id17304_c6318c-2c alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column17304_b685e2-83 > .kt-inside-inner-col,.kadence-column17304_b685e2-83 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_b685e2-83 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_b685e2-83 > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_b685e2-83 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_b685e2-83 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_b685e2-83{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_b685e2-83 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_b685e2-83 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_b685e2-83\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"695\" height=\"204\" src=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/ESFinanciadoporlaUnio\u0301nEuropea_POS_RED.jpg\" alt=\"\" class=\"wp-image-12860\" srcset=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/ESFinanciadoporlaUnio\u0301nEuropea_POS_RED.jpg 695w, https:\/\/www.quobis.com\/wp-content\/uploads\/2023\/12\/ESFinanciadoporlaUnio\u0301nEuropea_POS_RED-300x88.jpg 300w\" sizes=\"auto, (max-width: 695px) 100vw, 695px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n\n<style>.kadence-column17304_efe042-57 > .kt-inside-inner-col,.kadence-column17304_efe042-57 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column17304_efe042-57 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column17304_efe042-57 > .kt-inside-inner-col{flex-direction:column;}.kadence-column17304_efe042-57 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column17304_efe042-57 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column17304_efe042-57{position:relative;}@media all and (max-width: 1024px){.kadence-column17304_efe042-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column17304_efe042-57 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column17304_efe042-57\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR-1024x576.jpg\" alt=\"\" class=\"wp-image-13075\" srcset=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR-1024x576.jpg 1024w, https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR-300x169.jpg 300w, https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR-768x432.jpg 768w, https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR-1536x864.jpg 1536w, https:\/\/www.quobis.com\/wp-content\/uploads\/2024\/04\/LOGO-COLOR.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>La confianza y la soberan\u00eda de la identidad son esenciales en el contexto de los Espacios de Datos Europeos. El proyecto CallTrust DataSpace se apoya en una tecnolog\u00eda fundamental en la arquitectura de los Espacios de Datos Europeos: los Identificadores Descentralizados (DIDs). Estos permiten establecer una capa de confianza y soberan\u00eda sin depender de autoridades&#8230;<\/p>\n","protected":false},"author":9,"featured_media":15882,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[680],"tags":[977,1059],"class_list":["post-17304","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-proyecto-innovacion","tag-calltrust-dataspace","tag-did"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>DIDs y CallTrust: El Pilar de la Identidad Autosoberana en los Espacios de Datos Europeos<\/title>\n<meta name=\"description\" content=\"Descubre c\u00f3mo los Identificadores Descentralizados (DIDs) garantizan la confianza y soberan\u00eda del dato en CallTrust DataSpace y su compatibilidad con eIDAS2, Gaia-X y el RGPD.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.quobis.com\/es\/2026\/03\/27\/el-rol-clave-de-los-identificadores-descentralizados-dids-en-calltrust-dataspace-identidad-y-soberania-del-dato-en-europa\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El Rol Clave de los Identificadores Descentralizados (DIDs) en CallTrust DataSpace: Identidad y Soberan\u00eda del Dato en Europa\" \/>\n<meta property=\"og:description\" content=\"La confianza y la soberan\u00eda de la identidad son esenciales en el contexto de los Espacios de Datos Europeos. El proyecto CallTrust DataSpace se apoya en\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.quobis.com\/es\/2026\/03\/27\/el-rol-clave-de-los-identificadores-descentralizados-dids-en-calltrust-dataspace-identidad-y-soberania-del-dato-en-europa\/\" \/>\n<meta property=\"og:site_name\" content=\"Quobis\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/quobis\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-27T09:45:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-06T13:25:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.quobis.com\/wp-content\/uploads\/2025\/07\/CALL-TRUST-BANNER.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"640\" \/>\n\t<meta property=\"og:image:height\" content=\"427\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Iago Fern\u00e1ndez Gonz\u00e1lez\" \/>\n<meta name=\"twitter:card\" 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