Credible uplink and transaction guarantee method for carbon assets

The invention relates to a credible uplink and transaction guarantee method for carbon assets. The safety and credibility of transaction basic carbon asset data are ensured through an encryption and decryption technology of emission data, separation of a carbon asset chain and a carbon transaction chain, a signing and issuing process of carbon sink and authoritative issuing of carbon quota; the mobility of the carbon assets is improved through tokenization of the carbon assets, so that related participants can directly carry out transactions on a chain, the transparency and the transaction efficiency are improved to a certain extent, and meanwhile, the transaction service charge is also reduced; meanwhile, positive asset attributes are given to the carbon quota and the carbon sink, negative asset attributes are given to the carbon emission, and rapid clearing and settlement of the carbon assets are carried out. 本发明涉及一种碳资产的可信上链及交易保障方法。通过排放量数据的加解密技术、碳资产链和碳交易链分离、碳汇的签发流程、碳配额的权威发放，保证交易基础碳资产数据的安全和可信；并通过碳资产的token化，来