Untitled is a performative proposal in which the security guard will safeguard the exhibition’s work, using his own body. With this action, the protected work’s visibility is affected, forcing the audience to look at it in a way unusual to the art institutions. The security guard will remain in front of the work during the whole performance, only leaving it at shift change with other coworker, who must occupy the same spot immediately. The choice of the work to be protected will be by mutual agreement between the curatorial team and Amador e Jr. Segurança Patrimonial Ltda., keeping in mind some conceptual issues for the choice, such as: the historical context of the work; its market value; and the readings and interpretations in dispute, within the curatorship of the exhibition and its audiences.