Abstract: A system and method of providing an advertisement through a streaming video is proposed. In the system of providing the advertisement through the streaming video, when advertisers registers advertisements on a streaming server, a streamer may select any one of the registered advertisements, and when the streamer activates an advertisement function, a real-time broadcast video of the streamer may be converted into an advertisement video of the advertisement selected by the streamer. A streamer selects any one of the advertisements registered by the advertisers, and provides advertising content to viewers by including an advertising content provision object, such as an advertising product information link, in a streaming video transmitted by the streamer. In an embodiment, the advertiser may perform advertiser and advertisement registration in an advertisement server, and may limit conditions, such as streamer's broadcast content to be advertised, the number of followers, and the number of viewers.

Abstract: Provided is a sponsorship server including: a transceiver; at least one processor; and at least one memory operably connected to the at least one processor, and storing instructions for enabling the at least one processor to perform operations.

Abstract: Provided is a method of evaluating a project, which is performed by a server. The method may include determining team members who are to perform a project, receiving project activity contents generated by at least one of the team members and transmitting the project activity contents to a node on a blockchain. The project activity contents may include an execution completion report on at least one of tasks configuring the project, execution results of the project, evaluation of the results by the team members, and feedback for the evaluation.

Abstract: Provided is a method of evaluating a project, which is performed by a server. The method may include determining team members who are to perform a project, receiving project activity contents generated by at least one of the team members and transmitting the project activity contents to a node on a blockchain. The project activity contents may include an execution completion report on at least one of tasks configuring the project, execution results of the project, evaluation of the results by the team members, and feedback for the evaluation.