One block at run start answering "what does this recipe customize?" across every surface
(non-default recipe_meta keys, ops.py pre-ops, install_steps.sh, compose.ccci.yml, lifecycle
overlays by source, custom-test counts, active CCCI_SKIP_GENERIC* env overrides — !!-flagged when
riding a CI run, P2c), printed to the run log and embedded verbatim in results.json under
"customization". Pure presentation — building/printing it never influences a verdict; the
manifest honors the HC2 repo-local gate so it never advertises code the run will not execute.
Unit tests: synthetic recipe exercising every surface -> complete + deterministic + JSON-clean;
HC2 invisibility; env-override flagging; render golden lines; build_results threads the dict
verbatim (key always present, None when absent).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
