Import archive hardening — Railspike debug log

2026-10-27 — Step 1 handoff

Necessary/useful instructions

• docs/railspike/docs/workflow/step1_solution_assessment.md, Structure and Review: comparing a preliminary gate with complete hardening makes the narrower option's remaining vulnerabilities explicit. Retain outcome differences and the approval gate.

• docs/railspike/RAILSPIKE.md, Experimental Effort Estimation: standing enrollment, independent option estimates and prior-exposure disclosure distinguish this follow-up from the earlier completed signature repair. Retain stable cycle IDs and preserve the predecessor's incomplete broader scope.

• docs/railspike/RAILSPIKE.md, Debug state: root marker presence establishes enabled mode for this new cycle; no contents read or inherited reset of the older cycle.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

Step 3/4 branch organization and implementation commit cadence do not apply to this assessment. No later-step files were opened and no implementation was performed.

Uncertain assessments

The one-page comparison target competes with mandatory original-query, navigation and study metadata. The comparison remains concise, with reproduction details linked to the existing review; retain the concise comparison requirement and consider clarifying whether bookkeeping counts toward the page limit.

2026-10-27 — Step 2 handoff

Necessary/useful instructions

• docs/railspike/docs/workflow/step2_feature_description.md, Known user or environment and Completion boundary: tied acceptance to the reported WSL CLI and explicit retry/resume behavior, rather than treating parser tests as the user outcome. Retain both requirements.

• Same file, Risks and Shared component inventory: made common verifier effects on authentication/signed writes and timeout behavior at publication explicit. Retain the early validation gates.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

Documentation-only restrictions do not apply: this is planned application hardening with supporting documentation. Step 3/4 files remain unopened; no implementation or commits authorized by Step 1 approval.

Uncertain assessments

The one-page target is strained by concrete bounds, shared callers, known-environment recovery and study metadata. Explicit budgets and recovery semantics are retained because omitting them would leave the approved direction materially underspecified.

2026-10-27 — Step 3 handoff

Necessary/useful instructions

• docs/railspike/docs/workflow/step3_development_plan_do.md, Completion Contract and Key Risks: requiring normal entry and recovery exposed that a cooperative timer alone cannot enforce the approved end-to-end deadline through blocking Git/publication calls. Retain the lifecycle feasibility gate before dependent stages.

• Same file, stage dependencies and estimates: separates admission, algorithmic behavior, subprocess bounds, invocation wiring and durable recovery, with shared acceptance owned by Stage 8. Retain distinct stage-work and total-cycle estimates.

• docs/railspike/docs/workflow/step3_development_plan_after.md, approval/commit checklist: Step 2 approval authorizes this plan only; no branch, planning commit or application changes made.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

Documentation-only work restrictions do not apply. Deployment and mutation of the user's existing content are outside the completion boundary; isolated normal-flow acceptance remains required.

Uncertain assessments

• The one-page maximum conflicts in practice with eight stages each requiring seven fields, per-stage estimates, safety contracts and study provenance. The plan retains explicit recovery gates and concise stage bullets rather than omitting required fields; it is longer than a conventional printed page. Clarify the page budget or allow a compact overview plus required detail.

• The generic hour/line guidance cannot establish stage fit from source inspection alone. S1 is a concrete feasibility gate; if supervision/recovery requires new components or broader work, stop and rescope instead of claiming the current cycle can absorb it automatically.

2026-10-27T01:13:35.314697+00:00 — Step 4 handoff

Necessary/useful instructions

• docs/railspike/docs/workflow/step4_implementation_do.md, Stage Boundary Protocol: eight separate implementation commits each retain their summary and verification. This exposed the closed-output-pipe regression at the invocation stage before recovery acceptance. Retain the stage gates.

• Same file, complete the Step 3 Contract: isolated normal CLI import/repeat/resume plus served HTTP/offline checks verified the user outcome beyond parser fixtures. Retain the normal-entry and recovery requirements.

• docs/railspike/docs/workflow/step4_implementation_after.md, Final Verification Checklist: the handoff distinguishes focused tests from the unrun full suite and production/physical-device verification, and preserves partial-source results. Retain explicit evidence boundaries.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

UI/theme, schema migration, external dependency approval and deployment checks are inapplicable to the implemented scope: no such changes or deployment were made. Documentation-only restrictions do not apply to this application change.

Uncertain assessments

Stage fit is assessed retrospectively, not measured labor. The estimate protocol retains original projections and independent retrospective judgments; no elapsed task runtime is used as a substitute for labor measurements or maintainer acceptance.

Final verification and revisions

Planning commit 17ae0250 plus eight stage commits, ending 1781375d, verified. Each stage commit includes its Step 4 summary update; planning commit predates summary creation. All eight stages locally complete. Final stage contains study closeout and ledger, original estimates retained, maintainer acceptance pending. Targeted regression 130/130 and final guard regression 20/20 pass; full suite unrun. Normal isolated WSL ZenMemes import/repeat/resume and HTTP/offline acceptance passed with reported invalid/unsupported source entries. No user-state mutation, deployment or merge. Debug mode remains enabled. This report is saved in the required separate log-only handoff commit; no completed stage amended.

— Codex · 2026-10-27 UTC