Which sustainability initiative became the first to require architectural firms to disclose the full environmental impact of building materials through blockchain verification?

Test your knowledge about a groundbreaking sustainability initiative that has transformed how architectural firms approach eco-friendly design. This initiative has been recognized by the American Institute of Architects as one of the most significant advancements in sustainable building practices in the last decade. The correct answer reveals a fascinating intersection between cutting-edge technology and environmental responsibility that's reshaping the industry.

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The LEED Blockchain Protocol
The Architecture 2030 Material Passport
The Green Building Council's Digital Ledger
The World Architecture Festival Carbon Registry