Original JCB architecture explanatory work: copyright 2026 Llewellyn van der Merwe, CC BY 4.0 under the scope in LICENSE. Original reference model and publication tooling: MIT, see LICENSES/MIT.txt.
The implementation case study links Joomla Component Builder source under its existing GPL terms. No JCB compiler implementation is included in the MIT reference model.
The built website uses MathJax 3.2.2 (Apache-2.0) for SVG mathematical typesetting and Mermaid 11.12.0 (MIT) for diagrams. Acquired package license files are retained under assets/vendor/. Versions, tarball integrity, and emitted file hashes are recorded in assets/vendor/manifest.json. No font files are distributed by this publication.
Python build dependencies retain their own licenses: Mistune (BSD-3-Clause), Jinja2 (BSD-3-Clause), PyYAML (MIT), Pillow (HPND), Beautiful Soup (MIT), and Playwright (Apache-2.0). They are development/build dependencies, not copies of the white paper.
The small mark and favicon use official VDM branding: the build requests https://www.vdm.io/VDM.png first and can use the official organization's GitHub avatar if that endpoint rejects acquisition. The selected source and digest are recorded, not silently substituted. Brand assets are excluded from the prose and code licenses; no trademark or endorsement rights are granted.
