# Caller-guided construction: development-branch integration PR [1384](https://github.com/kimjooyoon/meta-ontology-go/pull/1384) was merged into dev as `fe5fbab29050383051101db0590a198ce7a0f20b` on 2026-10-08. The checked head was `04aa6b9613dadb73037e64ea63a2da7437dbcf7a`, with base `27594824ad628ef0e8362bbc1e0e034aee88e07c`. The checked and merged trees match. [PR CI run 37782343019](https://github.com/kimjooyoon/meta-ontology-go/actions/runs/37782343019) completed successfully. All six canonical jobs passed. The original proof artifact `11553733071` was downloaded and verified against GitHub's SHA-256: `d16853c7e10a940c676ce473a7d833805071e0245ebd1b71a528910954289ea5`. The repository's `ci-proof --require-pass` verifier accepted its v5 proof and provenance receipt. The proof binds PR 1384, its exact head/base and run attempt 1. The live PR was open, clean, mergeable and unchanged before normal expected-head squash merge. `premerge.json`, `run.json`, `merged.json`, the original ZIP and extracted proof are retained here. The first submission required a one-line Go integer-range modernization in a parallel regression test. The corrected submission above is the authorizing run. Local model observations remain bound to their earlier clean implementation commit; subsequent test/documentation changes did not rerun or relabel them. This records development-branch integration. The 0.6.12 release preparation is [PR 1385](https://github.com/kimjooyoon/meta-ontology-go/pull/1385); public binary publication and installation are subsequent actions.