xiongweilin Data Contract and Lineage
Use this compact contract only when persistence, cross-boundary transformation, or an official or decision-relevant claim makes provenance material.
Contract for each material field
Specify:
- source;
- state;
- owner;
- validation;
- lineage and version binding;
- allowed use.
Minimum rules
- Generated explanations remain candidate or pending until tied to evidence.
- A score or report without its producing version is not a stable claim.
- Keep field ownership and permitted use explicit when multiple layers can write or consume the value.
Success signal
A reader can identify where the value came from, who may change it, which version produced it, how it was checked, and where it may be used.