(registered 2023-02-27, last updated 2023-02-27) Media type name: application Media subtype name: vnd.oasis.opendocument.text-master-template Required parameters: N/A Optional parameters: N/A Encoding considerations: binary Security considerations: Documents may contain script programs which are able to perform various actions on behalf of the user. Applications should make the user aware of this fact when opening a document of unknown/not-trusted origin. Documents stored in the OpenDocument format may embed external objects and/or may include hyper-links to other objects. Implementors should pay special attention to security of resolving such external references. In order to protect the privacy of information stored in documents, the OpenDocument v1.3 specification describes mechanisms by which applications can encrypt and verify the integrity of documents (e.g. digital signatures) in an interoperable way. Interoperability considerations: none Published specification: Open Document Format for Office Applications (OpenDocument) Version 1.3. Part 3: OpenDocument Schema. OASIS Standard. https://docs.oasis-open.org/office/OpenDocument/v1.3/os/part3-schema/OpenDocument-v1.3-os-part3-schema.html. Section 2.2.3; Appendix C. Applications which use this media: LibreOffice 4.4 and higher Fragment identifier considerations: none Restrictions on usage: none Additional information: 1. Deprecated alias names for this type: N/A 2. Magic number(s): 0:PK,30:mimetype,38:vnd.oasis.opendocument.text-master-template 3. File extension(s): otm 4. Macintosh file type code: N/A 5. Object Identifiers: N/A Person to contact for further information: 1. Name: OASIS Project Administrator 2. Email: project-admin&oasis-open.org Intended usage: COMMON Author/Change controller: [OASIS Open](https://www.oasis-open.org/) project-admin&oasis-open.org