The synergy between SEEBLOCKS.eu and TrustChain represents a significant collaboration in the realm of trustworthy internet development and blockchain standardisation. TrustChain, launched in January 2023 as part of the European Commission's Next Generation Internet program, focuses on developing protocols and software solutions that prioritise human values such as user privacy, sustainability, and ethical data governance. This partnership has established a mutually beneficial relationship, with SEEBLOCKS.eu promoting TrustChain's five Open Calls through its communication channels, aiming to amplify outreach and attract innovators to €8.8 million in funding opportunities. These calls focus on advancements in decentralised digital identity, data governance, and green technologies for a more secure and sustainable internet ecosystem. In reciprocation, TrustChain promotes SEEBLOCKS.eu's Selection and Engagement Procedures, a €300,000 funding opportunity supporting European blockchain experts in their research and standardisation activities. Additionally, TrustChain promotes SEEBLOCKS.eu's public consultations, Landscape and Gap Analysis Report, Visualisation Tool, webinars, and other initiatives. This collaborative effort enhances the reach and impact of both initiatives, contributing to the development of a more robust and trustworthy internet future. By combining their resources and expertise, SEEBLOCKS.eu and TrustChain are fostering innovation and progress in blockchain technology and internet governance, aligning with European values and priorities.