Receipt Families¶
Assay compiles selected external outcomes into portable evidence receipts and bounded Trust Basis claims.
The current public claim-visible families are:
| Source surface | Receipt family | Trust Basis claim |
|---|---|---|
| Promptfoo assertion component result | eval outcome receipt | external_eval_receipt_boundary_visible |
OpenFeature boolean EvaluationDetails | runtime decision receipt | external_decision_receipt_boundary_visible |
CycloneDX ML-BOM machine-learning-model component | inventory / provenance receipt | external_inventory_receipt_boundary_visible |
Mastra score events and Pydantic case results are importer-only receipt lanes in this line. They do not expose public Trust Basis claims.
Use the machine-readable receipt family matrix for the source-of-truth family paths, schema names, included fields, excluded fields, non-claims, and importer-only status.
Use the receipt schema registry for the bounded JSON Schema contracts exposed through assay evidence schema.
For artifact-first proof, see Evidence Receipts in Action.