engineering.process.cpm_performance

O2: overall Taguchi Ppm vs a separate-module sample identity (≤2 ULP). Not design-stage Cpm, not Pp/Ppk, and not a Ppm≥1.33 verdict. ≤2 ULP vs O3 applies only to the published tabulated Ppm vectors (on target, off target, below target, an alias, a wider sample, a target away from the midpoint, one awkward sample, and ddof=0). It is not a whole-domain guarantee and does not cover design-stage Cpm, Pp/Ppk, or a Ppm≥1.33 verdict.

This summary records the outcome of the verification run. The full test corpus, oracle implementations, reference tables and generators are retained privately. Their digests identify those artifacts; a digest alone does not let a reader independently reproduce the full verification run.

Recorded result

8/8 passed

Oracle

O3 · mpmath 1.4.1

Reference table commitment (SHA-256)

ad08a29b306bf3dad3e1365eb3fb1385109b7583d58e0f78ea0d7cc8c3cb4ad7

Generator commitment (SHA-256)

62aee27e59d97d57265ff0f12a9b16149ad66b6dd460809b1dd5f86d69184271

Check a calculation

Use the capability's public input schema and examples to call the versioned REST API or MCP. These interfaces remain available without downloading the validation infrastructure. A successful example checks that example; it does not establish that the complete private suite has been independently reproduced.