US 12,244,712 B2
Artificial intelligence pipeline non-fungible token and execution method thereof
Dong Il Seo, Seoul (KR); Min Hyun Kim, Seoul (KR); Seong Hwa Yun, Seoul (KR); and Young Seo Yoo, Seoul (KR)
Assigned to COMMON COMPUTER INC., Seoul (KR)
Filed by COMMON COMPUTER INC., Seoul (KR)
Filed on Oct. 11, 2022, as Appl. No. 17/963,568.
Application 17/963,568 is a continuation of application No. PCT/KR2022/012325, filed on Aug. 18, 2022.
Claims priority of application No. 10-2022-0001501 (KR), filed on Jan. 5, 2022.
Prior Publication US 2023/0231713 A1, Jul. 20, 2023
Int. Cl. H04L 9/32 (2006.01); H04L 9/00 (2022.01)
CPC H04L 9/321 (2013.01) [H04L 9/50 (2022.05)] 10 Claims
OG exemplary drawing
 
1. A non-transitory storage medium for storing program code, wherein the program code is executed by a hardware processor,
the program code is executed to transact an artificial intelligence (AI) pipeline based on ownership information created based on a non-fungible token (NFT) in a distributed blockchain network,
the distributed blockchain network stores and manages a database, the database including a plurality of blockchain states that are updated, according to one or more transactions related to a function received from a client, and
the program code is further executed through the hardware processor to:
i) mint a blockchain-based NFT including ownership information of the AI pipeline, which is a target for granting code reflecting the blockchain-based NFT, object information related to characteristics of the AI pipeline, and worker node address information executing the AI pipeline,
ii) request an execution of program code performing a predetermined function in an event node executing the AI pipeline according to a request of an NFT owner,
iii) access at least one worker node to execute a target AI pipeline of the NFT,
iv) 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
v) collect the execution result value of the worker node on which the proof-of-work is performed to propagate a value to the distributed blockchain network in order to change a blockchain state.