The invention provides a traceable internet-of-things storage method, which is implemented by at least a client and a server to execute corresponding steps, and comprises the following steps of: obtaining production place or delivery information of at least a cargo, and taking a unique number ID of the cargo as initial information; obtaining transfer station information of the cargos, and generating a hash value of the current transfer station by using the serial number information of each transfer station and the previous hash value information; the server stores an independent secret key corresponding to each station and the number of each transfer station; the consumer verifies the authenticity by using the Nth hash value through the client; wherein the client verification mode can be in the form of a webpage or a WeChat or a short message, if the Nth hash value obtained by the client is consistent with the hash value calculated by the server and the transfer path after reverse decryption is consistent with the transfer path of the cargo transport bill, passing the certified product verification, otherwise, failing the certified product verification.