I read this as an exact tagged-source extraction - I’ll inventory the frozen tree, create each destination file only via `apply_patch`, then prove path and SHA-256 identity without touching anything outside scope.

WORKING: source extraction - inventory and constraints validation


WORKING: source extraction - tagged-byte classification and patch preparation


WORKING: source extraction - creating 52 tagged files via apply_patch


The initial patch invocation made no changes because `apply_patch` is not on `PATH`; I’m locating the workstation-provided patch helper before retrying, while keeping the destination absent.

WORKING: source extraction - locating required patch interface


The patch helper ran from the session’s default repository rather than NutriCoach, so the requested destination remains absent. I’m removing exactly those mistakenly created files through the same patch interface, then will rerun with an explicit `cd`; no tagged/source files were touched.

WORKING: source extraction - correcting patch working directory


WORKING: source extraction - path, SHA-256, and scope verification


I read this as completed exact extraction - reporting byte-identity and scope verification.

Extracted `/home/cube/projects/richard/nutricoach/checkin_cli/**` from tag `dualcoach-v1.1.0`.

- Tagged files: **52**
- Destination files: **52**
- Missing/unexpected paths: **0 / 0**
- SHA-256 mismatches: **0**
- Non-text blockers: **0**
- Source manifest SHA-256: `13e8df740e4488843e9edcc90120463936a53f68f7ffdf28fb7e47bbe61f8816`
- Destination manifest SHA-256: `13e8df740e4488843e9edcc90120463936a53f68f7ffdf28fb7e47bbe61f8816`

The tagged tree contains 52 Python/package files and no JSON files. Every destination file was created via `apply_patch`. Source repository remains clean; no tests, scripts, configuration, production, Gateway, commits, or pushes were touched.

Architectural review: no logic or structure was authored; all inherited code was preserved exactly. Seventeen frozen files exceed 250 pure LOC and were intentionally not split because doing so would violate byte identity.