This file contains an ODD created for the FrutosDigital , a scholarly digital edition in TEI-XML of Frutos de mi tierra by Tomás Carrasquilla. The ODD serves as the formal specification that documents and defines the project’s encoding model, including the TEI schema customization, permitted elements and attributes, validation constraints, and implemented annotation levels. The customization incorporates multiple layers of editorial intervention—orthographic, semantic, and pragmatic—to ensure encoding consistency, traceability of editorial decisions, and automatic validation of the TEI documents produced. This file enables the reproduction of the project’s data model, the validation of new documents, and the interoperability and reuse of materials within the fields of Digital Humanities and scholarly digital editing.