Embedded Carbon Disclosure refers to the practice of measuring and reporting the carbon emissions associated with the entire lifecycle of a product or service, including raw material extraction, manufacturing, transportation, use, and disposal. This transparency enables businesses, consumers, and regulators to understand the true environmental impact of goods and services, promoting more sustainable choices and reducing carbon footprints. Technical Architecture in this context involves the design and implementation of digital systems and frameworks that facilitate the accurate collection, verification, and sharing of embedded carbon data. It includes data standards, interoperable platforms, blockchain or other secure ledger technologies for traceability, and integration with supply chain management tools. The architecture ensures data consistency, reliability, and accessibility across stakeholders, enabling real-time monitoring and reporting. Together, Embedded Carbon Disclosure and Technical Architecture support regulatory compliance, corporate sustainability goals, and informed policymaking by providing standardized, transparent, and actionable carbon data. This integrated approach is critical for advancing net-zero commitments and driving systemic change toward low-carbon economies.