Authentication Modes Documentation — Railspike Debug Log

2026-10-13T02:55:30Z — Step 1

Debug mode: enabled

Necessary/useful instructions

• Source: /home/wsl/railspike/RAILSPIKE.md, Repository Boundary. The host checkout contains the older docs/fdp workflow, while the requested Railspike source is available outside it. Resolving the selected workflow's own docs/workflow/ paths avoided mixing its newer debug handoff contract with FDP's older one. Retain this boundary rule.

• Source: docs/workflow/step1_solution_assessment.md, Structure and Recommendation. Comparing corrections in place with a consolidated reference made the maintenance tradeoff explicit; source inspection exposed a specific README access exception and a distinction between authenticated and approved identities. Retain the options and recommendation requirements.

• Source: RAILSPIKE.md, Documentation-only scope and Key Rules. The assessment proposes a bounded documentation outcome while leaving runtime behavior and later deliverables untouched. Retain the scope distinction and approval gate.

• Source: RAILSPIKE.md, Railspike Debug Mode. The explicit enable request is recorded in the artifact and this report is persisted separately, keeping workflow diagnostics out of the assessment. Retain durable state and the short linked handoff.

Redundant/unnecessary instructions

• Source: RAILSPIKE.md, How to Use This Chain item 2 and Key Rules, “Reprint the current step/phase instructions.” The same reprint obligation occurs twice in the root file; one full Step 1 reprint satisfied both, with no distinct observable contribution from the second copy. Consolidate the duplicate into one rule; this finding does not establish that reprinting itself is unnecessary.

Inapplicable instructions

• Source: RAILSPIKE.md, Step 4 commit cadence and planning organization. This turn creates only an unapproved Step 1 and its debug log, so branching, organization, and stage commits are not yet applicable. Retain those gates for their intended stage.

Uncertain assessments

• Source: docs/workflow/step1_solution_assessment.md, Deliverable, “≤1 page.” The artifact is concise Markdown, but physical page count depends on rendering. Clarify with an approximate word limit if reproducible size checks are desired.

Assessment evidence is repository source and existing test inspection, not a runtime authentication audit. No Railspike instruction files were modified.

2026-10-13T02:57:48Z — Step 2

Debug mode: enabled (inherited from approved Step 1).

Necessary/useful instructions

• Source: docs/workflow/step2_feature_description.md, Delivery scope and documentation-only guardrail. Naming four product-documentation files makes the approved recommendation reviewable and excludes runtime fixes. Retain the explicit file boundary.

• Source: docs/workflow/step2_feature_description.md, Completion boundary and Success criteria. Requirements now connect README/architecture entry points to state selection, permitted actions, and recovery, with evidence and link checks. Retain these outcome requirements.

• Source: docs/workflow/step2_feature_description.md, Risks. Reviewing the session reference exposed its explicit but stale claim that the navigation guard appears unimplemented; existing code and tests contradict it. Retain early validation and mitigation fields.

• Source: RAILSPIKE.md, Railspike Debug Mode, Durable state and recovery. The enabled field in Step 1 supplied the Step 2 state without another user prompt. Retain inheritance and append-only logging.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

• Source: docs/workflow/step2_feature_description.md, Shared component inventory, “enumerate every existing UI/API surface that already renders the data.” This documentation deliverable introduces no application data or UI. The inventory instead identifies documentation reuse and relevant authentication evidence surfaces; exhaustive UI enumeration would not establish documentation correctness. Clarify a documentation-specific inventory alternative while retaining the reuse check.

Uncertain assessments

• Source: docs/workflow/step2_feature_description.md, Deliverable, “≤1 page,” alongside its required sections. The scope, three risks, inventory, flow, and measurable criteria require substantial space even with compact prose. Page fit remains renderer-dependent; clarify the expected word budget or whether required section coverage takes precedence.

Only Step 2 and this appended report were written in this step. Source and existing tests were inspected; no runtime tests were executed and no implementation or commit was performed.

2026-10-13T04:45:16Z — Step 3

Debug mode: enabled (inherited from approved Step 2).

Necessary/useful instructions

• Source: docs/workflow/step3_development_plan_do.md, Completion Contract and documentation-only guardrail. The plan retains the four approved documentation files and distinguishes product changes from required plan organization. Retain the explicit contract and scope check.

• Source: docs/workflow/step3_development_plan_do.md, verification and canonical-component requirements. Inspecting the reused Markdown renderer showed no table support, so the plan specifies a list-based access matrix and checks rendered links without changing the renderer. Retain verification of reused components even for documentation work.

• Source: docs/workflow/step3_development_plan_after.md, atomic sizing and approval gate. Two bounded stages include verification and summary/commit gates; no Step 4 file was opened or drafted. Retain sizing and the final approval boundary.

Redundant/unnecessary instructions

• Source: docs/workflow/step3_development_plan_do.md, Structure, “Flat bullet items” versus the stage template's nested risk fields and the later instruction to use risk sub-bullets for multiple items. These overlapping formatting directions required interpretation without improving the resulting two-stage plan. Consolidate into one rule allowing a single flat risk bullet with impact, validation, and mitigation where concise.

Inapplicable instructions

• Source: docs/workflow/step3_development_plan_do.md, database changes and planned function signatures. No database or function changes are allowed in this approved documentation slice; no such details were introduced. Retain the applicability qualifiers.

Uncertain assessments

• Source: docs/workflow/step3_development_plan_after.md, “Verify <=1 page.” Markdown has no defined paper size or typography; the required contract, risks, and stage fields were kept concise, but physical page fit was not verified. Replace or supplement the page target with a defined word budget for reproducible checks.

This step inspected source and existing test coverage but did not execute runtime tests. Only the Step 3 plan and this appended diagnostic report were written; implementation remains pending approval.

2026-10-13T05:00:42Z — Step 4

Debug mode: enabled (inherited from approved Step 3).

Necessary/useful instructions

• Source: docs/workflow/step4_implementation_before.md, Planning Docs Commit Gate, and RAILSPIKE.md, Planning Artifacts. The first commit (255f3f84) contains approved plans, their preserved debug log, and an index entry; moved evidence links were repaired before implementation. The summary appears only in the subsequent stage commit. Retain these concrete ordering and content checks.

• Source: docs/workflow/step4_implementation_do.md, Stage Boundary Protocol. Stage 1 (4952ac0e) and Stage 2 (f95cfed6) each include their document changes and contemporaneous summary. Scoped staging excluded the existing todo.txt edits. Retain stage-scoped verification and commits.

• Source: docs/workflow/step4_implementation_do.md, documentation-only verification, and step4_implementation_after.md, Completion Contract. Evidence checks prevented unsupported claims about approval, public-key publication timing, and session retention. Renderer/link checks supported a list-based matrix; 52 focused tests passed, six fixture-backed document requests returned 200, and 16 pinned evidence URLs returned 200. Retain proportional verification and the distinction between inspected code, executed tests, and production guarantees.

• Source: RAILSPIKE.md, Completed-step report and Persistent debug log. Existing entries were preserved, debug state carried into the summary, and a single final report is appended after both stage commits. Retain the short linked handoff and explicit log-only final-commit allowance.

Redundant/unnecessary instructions

No supported findings.

Inapplicable instructions

• Source: docs/workflow/step4_implementation_after.md, scoped deployment/release/migration verification. This approved change modifies documentation only; production rollout, schema migration, and generated release checks are outside scope. The summary records why those checks are not applicable while retaining application-rendering and focused behavior checks needed for documentation claims. Retain the applicability qualifier.

Uncertain assessments

• Source: RAILSPIKE.md, Key Rules, “Reprint the current step/phase instructions,” alongside the Step 4 phase chain. Three full phase reprints substantially lengthened the conversation. The observed cost is extra handoff text; this run does not establish whether the reprints improved adherence. Evaluate a concise linked acknowledgement in a separately authorized workflow comparison before changing the rule.

Final verification confirmed three required commits before this log-only handoff commit, the approved four-file product scope, complete plan navigation, inherited debug state, and only the pre-existing todo.txt change remaining unstaged. No application source, tests, deployment settings, or Railspike instructions were changed; no merge, push, or deployment was performed.