Tribunal de Justiça do Estado de Minas Gerais (TJMG)

The Tribunal de Justiça do Estado de Minas Gerais launched Acervo Minas Justiça, its customised AtoM service, in 2022 for archival description and public access to permanent records. The platform holds material from the court's Permanent Archive Coordination and Judicial Museum, as well as permanent digital proceedings managed by its electronic-records unit. A 2025 institutional account describes use of AtoM for eighteenth-century proceedings from Visconde do Rio Branco and explains that the service is aimed principally at researchers and other external users. The adoption formed part of a research project supported by IBICT and FUNDEP. The same account says that integration with Archivematica was envisaged as part of an RDC-Arq environment; it does not demonstrate that this integration was complete. No predecessor catalogue or data-transfer method is identified, so the case is recorded as an AtoM implementation rather than a system migration.