Abstract: The present disclosure relates to a non-transitory storage medium for storing program code and a method of executing an artificial intelligence (AI) pipeline non-fungible token (NFT). The program code is executed by a hardware processor to mint a blockchain-based NFT including ownership information of the AI pipeline, request an execution of the program code performing a predetermined function in an event node executing the AI pipeline according to a request of execution of an NFT owner, connect to at least one worker node to execute a target AI pipeline of the NFT, receive an execution result value of the worker node to record a proof-of-work for the execution result value in the event node, and collect the execution result value of the worker node on which the proof-of-work is performed is performed to change a blockchain state.

Abstract: The present disclosure provides a blockchain-based serverless computing system including a blockchain server configured to store and manage a database including a plurality of block states updated according to at least one transaction received from a client, a state listener configured to monitor whether or not the plurality of block states are changed, and a worker configured to execute a function according to the change of the plurality of block states, the state listener detects the change of the plurality of block states and notifies the worker of a function execution according to the change of the block states, and the worker executes the function according to the notification of the function execution. In addition, a transaction indicating the execution result of the functions by worker can be recorded on the blockchain network.