# References, provenance and license

Original implementation, Apache-2.0. No copied competitor source or private customer data. Example CSVs are authored synthetic fixtures released under the repository license. The compiled engine in dist/engine.js is generated by MoonBit from this repository and includes the linked MoonBit core runtime; upstream core is Apache-2.0 (https://github.com/moonbitlang/core). No third-party frontend code or fonts are vendored.

Product discussion references, inspected 2026-09-20:

- DataMagic: https://datamagic-home.github.io/zh-CN.html — data-bound narrative videos and editable scene specification. Inspiration for understandable evidence presentation, not an upstream code dependency.
- Microsoft Data Formulator: https://github.com/microsoft/data-formulator — adjacent AI data analysis and visualization, not an upstream dependency.
- MoonBit Hackathon 2026: https://moonbitlang.github.io/Hackathon2026/ — current monthly support and acceptance requirements.
- MoonBit docs: https://docs.moonbitlang.com/en/latest/ — language and tooling.

Novelty claim is deliberately limited: this implementation combines a reusable MoonBit executor, a restricted analysis plan, record-level evidence, replayable bundles and exact numeric claim checks. We do not claim to have invented provenance, verified computation or natural-language analytics, or that no competing tool has similar capabilities.