repository certification schemes core trust seal 2021-02-17T22:12:12.996581Z CTS CoreTrustSeal offers to any interested data repository a core level certification based on the DSA–WDS Core Trustworthy Data Repositories Requirements catalogue and procedures. This universal catalogue of requirements reflects the core characteristics of trustworthy data repositories and is the culmination of a cooperative effort between DSA and WDS under the umbrella of the Research Data Alliance to merge their data repositories certifications. https://orcid.org/0000-0003-2687-1982 https://orcid.org/0000-0003-2687-1982