{"id":21383,"name":"GreenSteel Tracker","purpose":"A blockchain-based platform to track and verify the sustainability claims of green steel production, addressing concerns around 'greenwashing' and the failure of Cleveland-Cliffs to secure customer willingness to pay a 'green premium'.","profitable":1,"date_generated":"Thursday August 2026 08:34","reference":"project-greensteel-tracker","technology_advise":["Rust","PostgreSQL","Difficult"],"development_time_estimation_mvp_in_hours":220,"grade":7.8,"category":"fintech","view_count":25,"similar_ideas":[{"id":18819,"name":"RecycleTrace","grade":8.5,"category":"data"},{"id":15608,"name":"Supply Chain Transparency Analyzer","grade":7.5,"category":"security"},{"id":7100,"name":"Critical Minerals Traceability Platform","grade":7.8,"category":"supply-chain"},{"id":2157,"name":"Rare Earth Supply Chain Transparency Platform","grade":7.5,"category":null},{"id":3458,"name":"Rare Earth Supply Chain Tracker","grade":8.2,"category":null}],"source_headline":"US redirects grant for hydrogen-based green steel to coal blast furnace"}