# Reconciliation of Codex, Claude and Grok findings

Research subject: WM-XCT-040 Model Composition Resolution, 0.1.0. One shared composition contract, registered as a pattern. It introduces no new mandatory kernel and does not duplicate Organization or Enterprise Landscape models. Publication 0.1.1 translates the documentation into English; executable code and schemas remain unchanged. It does not represent a new external technical review.

Grok first proposed a shared contract above the existing kernel. Its implementation audit identified six issues and gaps; fixes and checks are recorded in `audit-remediation.json`. Its statement about incompatibility with current YAML packages needed qualification: the three specific published specifications use JSON-compatible syntax and passed byte comparison. General YAML is indeed unsupported.

Claude received a separate frozen snapshot containing the complete contents of eleven files for an independent technical assessment. The earlier research run and maximum-effort audit did not finish within their time limits. Those unsuccessful attempts remain recorded; the later successful audit does not retroactively turn them into completed research.

Grok accepted the bounded release with the verdict ACCEPT WITH LIMITS. Some files were not fully visible in the final large attachment; that limitation is preserved in the original response. The complete `bootstrap_dimension.py` was supplied in a separate short message for a targeted review. There is no claim that both reviewers independently inspected every byte of the final archive.

Codex verified sources as recorded in `source-verification.json`, ran tests, and is responsible for synthesis, implementation, remediation and publication. Reviewer responses do not grant operational authority or establish the truth of company data. The consuming party must establish trust in the initial policy, assets and local Vercy skill.

The checks support a bounded path: exact versions, verified files, a new commercial-company Dimension, separate semantic-only and native registries, and separate nested-data validation. Existing-Dimension migrations, ELMM, digital signatures, enterprise IAM and domain-model completeness remain outside the implementation's scope. Consequently, lifecycle `published` coexists with research assurance `reviewable-draft`.

Claude initially blocked release on X1-X3 while Grok had already accepted the bounded version. This disagreement is preserved. Codex reproduced and fixed bypasses involving `patternProperties` and type arrays, connected validation to the facts actually stored, and clarified the claims. Both reviewers subsequently returned ACCEPT WITH LIMITS for the remediation. Codex then added the recommended small improvements linking the report to the installed validator, rejecting `-O`, and retaining the negative V3 report; all tests were rerun.

Original reviewer responses and frozen review inputs retain their original language and bytes. They are historical evidence, not regenerated English review results. The immutable 0.1.0 package remains available in the model's version archive.