The Paris Proof Indicator refers to a metric used to assess the alignment of building projects or assets with the goals of the Paris Agreement. It evaluates the carbon footprint and climate impact of buildings to determine their compatibility with emissions reduction targets.

The indicator may consider factors such as energy efficiency, renewable energy use, embodied carbon in building materials, and the overall environmental performance of the building. It helps assess whether the building's design, construction, and operation contribute to reducing greenhouse gas emissions and promoting sustainable practices.

By using the Paris Proof Indicator in the context of Building circularity, stakeholders can evaluate the environmental performance and climate impact of buildings. It provides a tool to guide decision-making towards more sustainable building practices, lower carbon footprints, and greater alignment with global climate goals.