stack/docs/reports/verification/1050-c1-fix-round/documentation-checklist.md

Documentation completion checklist — #1050 C1 fix round

Required artifacts

• docs/PRD.md exists; #1050 C1 requirement 13 binds the complete in-scope remote stack source chain, and requirement 15 binds pipeline-level exact case+arm execution coverage, executable aggregation, production-bound archive purity, and canonical Alpine/BusyBox plus Debian portability.
• User guide: not applicable; no user-facing production installer behavior changed.
• Admin guide: not applicable; no operator procedure or deployment behavior changed.
• Developer guide: existing docs/guides/installer-state-machine.md defines the fail-closed installer model; the C1-specific remote-arm contract and evidence live in the PRD, scratchpad, and scoped verification report.
• OpenAPI and endpoint index: not applicable; no API changed.
• Sitemap: not applicable; no navigation changed.

API and structural coverage

• API schema/auth/error coverage: not applicable; no endpoint changed.
• Guide book indexes: not applicable; no guide page was added or moved.
• Root hygiene preserved; all new artifacts are under docs/reports/verification/1050-c1-fix-round/ and the active scratchpad remains under docs/scratchpads/.

Review and publishing

• Verification documentation is in the same logical change set as the shell-test remediation.
• Trust boundary states both halves: the digest proves fetched bytes remain identical through execution/verify-after; it does not authenticate authorship against provider/TLS compromise. Independent provenance is the inherited PRD v2 §3 deferral.
• Round-3 Codex code review APPROVE (confidence 0.92, zero findings) and security re-review risk NONE (confidence 0.96, zero findings). The initial HIGH trust-root finding remains documented as the canonical signed-provenance deferral, not hidden.
• Round-4 review cycle closed: two blocking Codex findings (missing dependency ordering; production manifest comments misparsed) were accepted and fixed. Final code review APPROVE (confidence 0.94, zero findings) and security risk NONE (confidence 0.96, zero findings).
• Round-5 exact arm coverage and archive-purity controls reviewed: Codex code APPROVE (confidence 0.93, zero findings) and security risk NONE (confidence 0.96, zero findings).
• Round-6 executable aggregation and production archive-selector binding reviewed: Codex code APPROVE (confidence 0.94, zero findings) and security risk NONE (confidence 0.97, zero findings).
• Round-7 BusyBox-safe marker inventory and dual-runtime evidence reviewed: Codex code APPROVE (confidence 0.96, zero findings) and security risk NONE (confidence 0.97, zero findings).
• Canonical evidence remains in-repo. No external publishing action was requested or performed.