Horizon Europe 'A European Collaborative Cloud for Cultural Heritage – Innovative use cases' (HORIZON-CL2-2025-01-HERITAGE-03)

Horizon Europe 'A European Collaborative Cloud for Cultural Heritage – Innovative use cases' (HORIZON-CL2-2025-01-HERITAGE-03) is sponsored by European Commission (Horizon Europe). This call aims to implement real use cases and carry out demanding end-to-end testing of the European Collaborative Cloud for Cultural Heritage (ECCCH) platform and its tools to verify its capabilities and improve the Cultural Heritage Cloud.

This topic aims at implementing real use cases and carrying out demanding end-to-end testing of the platform and its tools, in order to verify its capabilities and improve the ECCCH. The activities carried out should focus on concrete use cases, undertaken by the participating institutions, professionals and researchers with a view to improve their results or work processes.

The activities carried out should make use of several of the key features of the ECCCH, including the user tools implemented on it[[ For an orientation of the range of user tools being developed, please refer to the previous ECCCH call topics in the Horizon Europe Cluster 2 Work Programmes 2023 and 2024.]]

Such key features may include use of the advanced digital twins, of the large-scale cooperation and co-creation features, of the digital continuum or of the advanced features for commercial cooperation with, for example, cultural and creative industries[[ The key features of the ECCCH are further explained in the Destination introduction text and in the ‘Report on a European collaborative cloud for cultural heritage - Ex – ante impact assessment’ available here: https://op.

europa. eu/en/publication-detail/-/publication/90f1ee85-ca88-11ec-b6f4-01aa75ed71a1/language-en ]]. Activities carried out may also focus on the seamless interconnection of the ECCCH with other related platforms such as the Common European Data Space for Cultural Heritage and the European Open Science Cloud.

Proposals should outline a focus of the planned activities that best achieve the expected outcomes, which may include some of the aspects mentioned. Activities should involve a wide range of different organisations from across Europe, in accordance with the focus chosen. Entities from at least five different Member States or Associated Countries should be involved as active users of the ECCCH platform.

Also, entities of different characteristics should be involved, such as small and large organisations, from different subsectors/areas of activity or scientific disciplines, etc. The activities carried out and the results generated should be properly documented so as to serve as a good base for improvements or corrections of the platform and/or of the user tools implemented on it, and also for communicating innovative uses of the ECCCH.

Contributions should be made to extend the user base of the ECCCH by promoting use cases and outreach activities, possibly together with or coordinated with other ECCCH projects. Projects funded under this topic may build on testing or other activities carried out by other ECCCH projects, but must not duplicate activities that are funded under other ECCCH projects. Activities should add new value to the ECCCH.

Therefore, projects funded under this topic should coordinate closely with previously funded ECCCH projects and provide for sufficient flexibility so as to avoid duplication and ensure that the activities carried out offer important contributions to validate and improve the platform. Proposals should foresee own capacity to implement important improvements and fix problems detected.

Such modifications or extensions of the ECCCH platform functionality should be carried out in accordance with the data model and the software development and documentation guidelines of the ECCCH, established by the project funded under topic HORIZON-CL2-2023-HERITAGE-ECCCH-01-01[[ See further https://cordis. europa. eu/project/id/101157364 ]].

All software and other related deliverables should be compliant with the guidelines elaborated by the project funded under topic HORIZON-CL2-2023-HERITAGE-ECCCH-01-01, and should be implemented in compliance with the design of the ECCCH, using the low-level libraries established by the project funded under topic HORIZON-CL2-2023-HERITAGE-ECCCH-01-01.

All software developed should be open source, licensed under a CC0 public domain dedication or under an open-source licence as recommended by the Free Software Foundation[[ https://www. gnu. org/licenses/license-list#SoftwareLicense ]] and the Open-Source Initiative[[ https://opensource.

org/licenses ]].

If the use of open source software components would require disproportional efforts or significantly diminish the quality or performance of the software, proprietary components may be used provided that: An open functional replacement is available; they do not introduce proprietary data formats or Application Programming Interfaces; a full user license free of charge for an unlimited period of time is granted to the consortium responsible for the ECCCH and all its users.

Applicants should state clearly if all developed software will be open source, and if not clearly explain the reasons. To the extent that data is produced, efforts should be made to ensure that it is FAIR (Findable, Accessible, Interoperable and Re-usable).

To the extent that new or modified interoperability standards need to be developed for data sharing within and across data ecosystems, these should build on the FAIR data principles and leverage already adopted practices, especially those in the relevant European common data spaces and in the European Research Infrastructures.

Financial support to third parties may be used to facilitate the engagement with ECCCH users beyond the project consortium. The financial support to third parties can only be provided in the form of grants. In order to ensure good coordination among the different ECCCH projects, proposals should make provisions to actively participate in the common activities of the ECCCH initiative.

Projects funded under this topic should coordinate technical work with the relevant projects funded under other call topics of the ECCCH initiative, and contribute to the activities and objectives of the project funded under the topic HORIZON-CL2-2023-HERITAGE-ECCCH-01-01.

Proposals should include a budget for the attendance to regular joint coordination meetings, and may consider covering the costs of any other joint activities without the prerequisite to detail concrete joint activities at proposal stage. Projects funded under this topic should set up their project websites under the common ECCCH website, managed by the project funded under topic HORIZON-CL2-2023-HERITAGE-ECCCH-01-01.

The Commission expects the different projects funded under this topic to establish regular coordination mechanisms in order to ensure synchronised planning, as well as synergy and/or complementarity of deliverables and outcomes, where this is appropriate. The Commission estimates that a project duration of approximately 2 – 2. 5 years is appropriate for the projects funded under this topic.

Please also refer to the Destination introduction text to consider some key characteristics of the vision for the ECCCH. Download Download the content of the page Last update: 28 April 2025 Permalink: https://cordis. europa.

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