{"id":18411,"date":"2025-10-17T06:35:08","date_gmt":"2025-10-17T06:35:08","guid":{"rendered":"https:\/\/leistungszentrum-logistik-it.de\/project\/watermarking-technology-for-data-sovereignty\/"},"modified":"2026-01-09T11:09:52","modified_gmt":"2026-01-09T11:09:52","slug":"watermarking-technology-for-data-sovereignty","status":"publish","type":"project","link":"https:\/\/leistungszentrum-logistik-it.de\/en\/project\/watermarking-technology-for-data-sovereignty\/","title":{"rendered":"Watermarking technology for data sovereignty"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">How the technology works<\/h4>\n\n<p>Innamark is an ecosystem with a watermarking algorithm at its heart. Through an abstract implementation as a library, it can be integrated into existing systems or operated independently. This is supported on the one hand by current research in the field of network technology and on the other by extensions for the Eclipse Dataspace Components (EDC) Connector, so that watermarks can be used directly in dataspaces.  <\/p>\n\n<h4 class=\"wp-block-heading\">The challenge<\/h4>\n\n<p>In today&#8217;s business world, companies face numerous challenges when it comes to data sovereignty and data integrity. Sensitive information must be transferred securely and traceably without jeopardizing the privacy of those involved or causing data providers to lose control of their data. Established methods often reach their limits here, whether due to a lack of security, a lack of traceability or high implementation costs. Particularly in complex data ecosystems in which data is shared and processed by multiple parties, compliance with data protection and security standards becomes a challenge. In addition, it is important to ensure the integrity of the data throughout its entire lifecycle while protecting the rights to the data.    <br\/><\/p>\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"17717\" src=\"https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2025\/10\/2025-07-28-Innamark-&#xA9;Fraunhofer_IMLVinzenz_Neugebauer-Highres-17-1024x683.jpg\" alt=\"\" class=\"wp-image-17717\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"17716\" src=\"https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2025\/10\/2025-07-28-Innamark-&#xA9;Fraunhofer_IMLVinzenz_Neugebauer-Highres-14-1024x683.jpg\" alt=\"\" class=\"wp-image-17716\"\/><\/figure>\n<\/figure>\n\n<p>Photos: Fraunhofer IML\/Vinzenz Neugebauer<\/p>\n\n<div class=\"wp-block-group mz-ansprechpersonen-gruppe has-background is-layout-constrained wp-block-group-is-layout-constrained\" style=\"background-color:#f8f8f8\">\n<h3 class=\"wp-block-heading\">Contact person<\/h3>\n\n\n\n<div class=\"wp-block-columns mz-ansprechpersonen is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-medium is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"263\" src=\"https:\/\/ce-logit.com\/wp-content\/uploads\/2024\/01\/malte-hellmeier-ISST-300x263.jpg\" alt=\"Portrait Malte Hellmeier ISST\" class=\"wp-image-12391\" style=\"aspect-ratio:1;object-fit:cover;width:100px\" srcset=\"https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2024\/01\/malte-hellmeier-ISST-300x263.jpg 300w, https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2024\/01\/malte-hellmeier-ISST.jpg 320w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<p><strong>Malte <strong>Hellmeier<\/strong><br\/><\/strong>Research Associate <br\/>Fraunhofer ISST<br\/><a href=\"mailto:Malte.Hellmeier@isst.fraunhofer.de\">Send mail<\/a><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"280\" src=\"https:\/\/ce-logit.com\/wp-content\/uploads\/2025\/10\/haydar-qarawlus.jpg\" alt=\"Portrait of Haydar Qarawlus\" class=\"wp-image-17679\" style=\"aspect-ratio:1;object-fit:cover;width:100px\" srcset=\"https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2025\/10\/haydar-qarawlus.jpg 320w, https:\/\/leistungszentrum-logistik-it.de\/wp-content\/uploads\/2025\/10\/haydar-qarawlus-300x263.jpg 300w\" sizes=\"(max-width: 320px) 100vw, 320px\" \/><\/figure>\n\n\n\n<p><strong>Haydar Qarawlus<br\/><\/strong>Research Associate <br\/>Fraunhofer ISST<br\/><a href=\"mailto:haydar.qarawlus@isst.fraunhofer.de\">Send mail<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Innamark project aims to address current challenges in the implementation of data sovereignty. The aim is to integrate state-of-the-art digital watermarking technologies in the metadata of the data records to be exchanged and to verify and enforce them at various protocol levels. This enables system-independent sovereignty checks to protect the security and privacy of the data owner.<\/p>\n","protected":false},"author":1,"featured_media":18410,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[132],"project_tag":[165,164,166],"class_list":["post-18411","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-ai","project_tag-copyright-protection","project_tag-invisible-watermarks","project_tag-rueckverfolgbarkeit"],"acf":[],"_links":{"self":[{"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project\/18411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/types\/project"}],"author":[{"embeddable":true,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/comments?post=18411"}],"version-history":[{"count":1,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project\/18411\/revisions"}],"predecessor-version":[{"id":18414,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project\/18411\/revisions\/18414"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/media\/18410"}],"wp:attachment":[{"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/media?parent=18411"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project_category?post=18411"},{"taxonomy":"project_tag","embeddable":true,"href":"https:\/\/leistungszentrum-logistik-it.de\/en\/wp-json\/wp\/v2\/project_tag?post=18411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}