Project Status
As of June 2026, the TrustMarc Initiative is working with approximately twenty non-profit organizations to identify and validate content that meets TrustMarc criteria. To date, more than 350,000 publications, reports, and other knowledge assets have been identified as eligible for TrustMarc certification.
The first TrustMarc deployment is now operational within Coherent Digital's Policy Commons, where TrustMarcs are being used to make trusted policy and public-interest content more visible, verifiable, and discoverable. This initial implementation is helping test TrustMarc standards, certificate structures, resolver services, metadata exchange, and user workflows in a real-world environment.
The lessons learned from this deployment are informing the next phase of development, which will expand TrustMarc issuance and integration across repositories, publishers, discovery services, scholarly platforms, and other information providers.
The TrustMarc Initiative is now seeking additional development partners to help shape standards, interoperability, governance, and deployment models as the ecosystem grows.
The first deployment of TrustMarcs on the Policy Commons database
Timeline
Now – Development Partner Program
TrustMarc is currently working with a select group of development partners to refine standards, test implementations, and shape the future of trust and transparency in scholarly, educational, governmental, and public-interest information.
November 2026 – Public Demonstration
The TrustMarc initiative will be publicly demonstrated at the Charleston Conference, providing the first opportunity for the broader information community to see TrustMarcs in action and explore how trust signals can be embedded into discovery, publishing, repository, and AI ecosystems.
March 2027 – Anticipated Launch
TrustMarc is expected to launch publicly at the Electronic Resources & Libraries (ER&L) Conference, with standards, registrars, certificates, and integration services available to participating organizations.
Become a Development Partner
We are seeking a limited number of development partners—including libraries, repositories, publishers, scholarly societies, standards organizations, aggregators, discovery providers, and AI platforms—to help shape the TrustMarc ecosystem.
Learn more here.
Recommended criteria for a wide range of content types