Environmental properties of materials

A system for producing an output material associated with a digital asset is disclosed; a method for producing an output material associated with a digital asset; means for generating digital assets; a computer-implemented method for generating a chemical pass; a computer program element for generating a digital asset; a use of an output material associated with the digital asset; a use of the digital asset; a product produced from the output material and associated with the digital asset; a digital asset includes one or more decentralized identifiers and data related to environmental impact data; means for producing a product associated with the digital asset; and a method for producing a product associated with a digital asset. 披露了用于生产与数字资产相关联的输出材料的系统；用于生产与数字资产相关联的输出材料的方法；用于生成数字资产的装置；用于生成化学通行证的计算机实施的方法；用于生成数字资产的计算机程序元素；与数字资产相关联的输出材料的用途；数字资产的用途；从输出材料生产的并与数字资产相关联的产物；一种数字资产，其包括一个或多个分散式标识符和与环境影响数据相关的数据；用于生产与数字资产相关联的产物的装置；以及用于生产与数字资产相关联的产物的方法。