> For the complete documentation index, see [llms.txt](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-os-and-trend-finder.gitbook.io/ai-os-and-trend-finder-docs/.spec_system/archive/sessions/phase40-session03-shared-redaction-foundation/implementation-notes.md). # Implementation Notes **Session ID**: `phase40-session03-shared-redaction-foundation` **Started**: 2026-07-02 22:00 **Last Updated**: 2026-07-02 22:14 *** ## Session Progress | Metric | Value | | ------------------- | --------- | | Tasks Completed | 18 / 18 | | Estimated Remaining | 0 minutes | | Blockers | 0 | *** ### Task T018 - Validate ASCII, LF, and diff whitespace requirements **Started**: 2026-07-02 22:12 **Completed**: 2026-07-02 22:13 **Duration**: 1 minute **Notes**: * Ran targeted Prettier on changed script and test files before the final whitespace gate. * Validated tracked diff whitespace with `git diff --check`. * Validated changed source, test, and session files for ASCII-only content, LF line endings, and trailing whitespace. * Re-ran the focused shared-redaction suite and scripts typecheck after formatting. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded final verification evidence. * `.spec_system/specs/phase40-session03-shared-redaction-foundation/tasks.md` - completion checklist will be marked complete after this evidence entry. **Verification**: * Command/check: `bunx prettier --write scripts/lib/sanitize.ts scripts/lib/__tests__/sanitize.test.ts scripts/lib/hermes-admin-bridge.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/hermes-dev-bridge.ts scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - changed script/test files formatted. * Evidence: command completed successfully. * Command/check: `git diff --check` * Result: PASS - no diff whitespace errors. * Evidence: command completed with no output. * Command/check: `perl` ASCII scan over changed source, test, tasks, and implementation notes files. * Result: PASS - no non-ASCII characters found. * Evidence: command completed with no output. * Command/check: `perl` CRLF scan over changed source, test, tasks, and implementation notes files. * Result: PASS - no CRLF characters found. * Evidence: command completed with no output. * Command/check: `perl` trailing-whitespace scan over changed source, test, tasks, and implementation notes files. * Result: PASS - no trailing whitespace found. * Evidence: command completed with no output. * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - focused suite still passed after formatting. * Evidence: 3 test files passed, 95 tests passed. * Command/check: `bun run typecheck:scripts` * Result: PASS - scripts TypeScript project compiled without emit after formatting. * Evidence: command completed successfully; `tsc --noEmit -p tsconfig.scripts.json`. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None during this verification task. *** ### Task T017 - Run script typecheck for modified bridge and sanitizer owners **Started**: 2026-07-02 22:12 **Completed**: 2026-07-02 22:12 **Duration**: 1 minute **Notes**: * Ran the scripts TypeScript project check after sanitizer and bridge updates. * BQC check: contract alignment applies; TypeScript verified exported helpers and bridge imports against the scripts project. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded verification evidence. **Verification**: * Command/check: `bun run typecheck:scripts` * Result: PASS - scripts TypeScript project compiled without emit. * Evidence: command completed successfully; `tsc --noEmit -p tsconfig.scripts.json`. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None during this verification task. *** ### Task T016 - Run focused Phase 40 shared-redaction suite **Started**: 2026-07-02 22:12 **Completed**: 2026-07-02 22:12 **Duration**: 1 minute **Notes**: * Ran the full focused shared-redaction suite named in the session success criteria. * BQC check: confirms shared sanitizer, admin bridge, and dev bridge behavior together. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded verification evidence. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - focused Phase 40 shared-redaction suite passed. * Evidence: 3 test files passed, 95 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None during this verification task. *** ### Task T015 - Run focused Hermes admin and dev bridge tests **Started**: 2026-07-02 22:11 **Completed**: 2026-07-02 22:11 **Duration**: 1 minute **Notes**: * Ran Hermes admin and dev bridge focused tests together after all bridge code/test updates. * BQC check: verifies failure paths, output redaction, and model response contract alignment across both bridge owners. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded verification evidence. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - focused Hermes bridge tests passed. * Evidence: 2 test files passed, 59 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None during this verification task. *** ### Task T014 - Run sanitizer unit tests **Started**: 2026-07-02 22:11 **Completed**: 2026-07-02 22:11 **Duration**: 1 minute **Notes**: * Ran the focused sanitizer test file after helper and test additions. * BQC check: this verification covers the shared trust-boundary helper and false-positive guardrails. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded verification evidence. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - sanitizer tests passed. * Evidence: 1 test file passed, 36 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None during this verification task. *** ### Task T013 - Add Hermes dev bridge no-leak and safe ID tests **Started**: 2026-07-02 22:10 **Completed**: 2026-07-02 22:11 **Duration**: 1 minute **Notes**: * Added focused Hermes dev bridge regression coverage for safe model, provider, and MoA identifiers after shared detector adoption. * Preserved Session 02 no-leak behavior by keeping existing configured-provider and raw-secret exclusion assertions passing. * BQC check: contract alignment applies; `/__hermes_models` continues returning the same fields and safe identifiers without redaction placeholders. **Files Changed**: * `scripts/lib/__tests__/hermes-dev-bridge.test.ts` - added safe-output detector false-positive regression test. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - Hermes dev bridge tests passed with new safe-ID coverage. * Evidence: 1 test file passed, 21 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Contract alignment: added explicit tests that safe model/provider/MoA identifiers remain present and no `` placeholder appears in normal models output (`scripts/lib/__tests__/hermes-dev-bridge.test.ts`). *** ### Task T012 - Reuse shared detector for Hermes dev bridge model/configured output safety **Started**: 2026-07-02 22:10 **Completed**: 2026-07-02 22:10 **Duration**: 1 minute **Notes**: * Replaced the Hermes dev bridge local unsafe model-output regex with shared `containsLikelySecret()`. * Preserved the existing compact long-token fallback for model/configured fields. * Kept public response shapes unchanged for `/__hermes_models`. * BQC check: contract alignment and error information boundaries apply; filtering behavior continues to return safe configured summaries without exposing raw config values. **Files Changed**: * `scripts/lib/hermes-dev-bridge.ts` - imported `containsLikelySecret()` and removed the duplicate unsafe-output regex. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - Hermes dev bridge tests passed after detector reuse. * Evidence: 1 test file passed, 20 tests passed. * Command/check: targeted inspection of `scripts/lib/hermes-dev-bridge.ts` * Result: PASS - `isSecretShapedModelValue()` now delegates to `containsLikelySecret()` and response body construction remains unchanged. * Evidence: `/__hermes_models` still returns `configuredDefault`, `default`, `catalog`, `mixtures`, and `configured`. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Contract alignment: centralized dev bridge unsafe-output detection while preserving the public models response shape (`scripts/lib/hermes-dev-bridge.ts`). *** ### Task T011 - Add Hermes admin persona/YAML warning tests **Started**: 2026-07-02 22:08 **Completed**: 2026-07-02 22:09 **Duration**: 1 minute **Notes**: * Added Hermes admin validation tests proving YAML persona secret warnings use the shared detector. * Added false-positive coverage proving safe provider/model IDs, MoA preset names, and warning codes do not produce warnings. * BQC check: contract alignment applies; validation responses keep the existing `warnings` array shape and warning string. **Files Changed**: * `scripts/lib/__tests__/hermes-admin-bridge.test.ts` - added persona/YAML shared-detector warning and false-positive regression tests. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-admin-bridge.test.ts` * Result: PASS - Hermes admin bridge tests passed with new persona/YAML coverage. * Evidence: 1 test file passed, 38 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Contract alignment: added tests to ensure persona warning detection changes do not alter response shape or flag safe model/provider text (`scripts/lib/__tests__/hermes-admin-bridge.test.ts`). *** ### Task T010 - Add Hermes admin command/chat output redaction tests **Started**: 2026-07-02 22:08 **Completed**: 2026-07-02 22:09 **Duration**: 1 minute **Notes**: * Added Hermes admin bridge coverage for chat stream stdout redaction, stderr failure detail redaction, provider-auth error detail suppression, and command stdout/stderr handling through the Pantheon git sync no-change path. * Assertions verify control escapes, private paths, token values, and bridge IDs are removed while safe model IDs such as `gpt-5.5` survive. * BQC check: error information boundaries and failure path completeness apply; failure responses keep generic provider-auth errors without raw stderr details. **Files Changed**: * `scripts/lib/__tests__/hermes-admin-bridge.test.ts` - added command/chat/failure detail redaction regressions and fixture helpers. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-admin-bridge.test.ts` * Result: PASS - Hermes admin bridge tests passed with new redaction coverage. * Evidence: 1 test file passed, 38 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Error information boundaries: added admin bridge tests proving command/chat/failure output does not expose raw private paths, token values, control escapes, or bridge IDs (`scripts/lib/__tests__/hermes-admin-bridge.test.ts`). *** ### Task T009 - Replace Hermes admin persona/YAML secret warning detection **Started**: 2026-07-02 22:07 **Completed**: 2026-07-02 22:07 **Duration**: 1 minute **Notes**: * Replaced Hermes admin persona/YAML warning detection with shared `containsLikelySecret()`. * Removed the local `SECRET_PATTERN` from `scripts/lib/hermes-admin-bridge.ts`. * Kept warning text and recursive scan behavior unchanged so response contracts remain stable. * BQC check: trust boundary and contract alignment apply; warning detection now uses the shared helper without changing validation response shape. **Files Changed**: * `scripts/lib/hermes-admin-bridge.ts` - imported `containsLikelySecret()` and updated `scanSecrets()`. **Verification**: * Command/check: `rg -n "SECRET_PATTERN|containsLikelySecret|scanSecrets" scripts/lib/hermes-admin-bridge.ts` * Result: PASS - local `SECRET_PATTERN` removed and `scanSecrets()` uses `containsLikelySecret()`. * Evidence: output shows shared import and detector call, with no `SECRET_PATTERN` match. * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-admin-bridge.test.ts` * Result: PASS - Hermes admin bridge regression tests passed after warning detector migration. * Evidence: 1 test file passed, 35 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Trust boundary enforcement: persona/YAML warning detection now delegates to the shared likely-secret detector used by other bridge output paths (`scripts/lib/hermes-admin-bridge.ts`). *** ### Task T008 - Replace Hermes admin command and chat output redaction **Started**: 2026-07-02 22:06 **Completed**: 2026-07-02 22:07 **Duration**: 1 minute **Notes**: * Replaced Hermes admin command/chat local output redaction with the shared `sanitizeBridgeOutput()` helper. * Removed the bridge-local command-output secret regex from the command/chat output path. * Preserved response/event shapes by keeping `sanitizeCommandOutput()` as the local adapter around the shared helper. * BQC check: error information boundaries apply; stdout, stderr, SSE chat chunks, and nonzero stderr failure details now share the same redaction boundary. **Files Changed**: * `scripts/lib/hermes-admin-bridge.ts` - imported `sanitizeBridgeOutput()` and routed command/chat output through it. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/hermes-admin-bridge.test.ts` * Result: PASS - Hermes admin bridge regression tests passed after redaction migration. * Evidence: 1 test file passed, 35 tests passed. * Command/check: targeted inspection of `scripts/lib/hermes-admin-bridge.ts` * Result: PASS - command execution stdout/stderr, chat stream chunks, and chat failure stderr details still call `sanitizeCommandOutput()`, now backed by `sanitizeBridgeOutput()`. * Evidence: `executeCommand()` and chat stream handlers retain existing response flow with the shared sanitizer. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Error information boundaries: centralized admin command/chat browser output redaction through the shared sanitizer (`scripts/lib/hermes-admin-bridge.ts`). *** ### Task T007 - Add upstream-style bridge redaction fixtures **Started**: 2026-07-02 22:05 **Completed**: 2026-07-02 22:06 **Duration**: 1 minute **Notes**: * Added a combined fixture covering command stdout, chat output, MoA preset/aggregator output, YAML warning content, and provider-auth bridge failure detail. * Asserted safe labels like `gpt-5.5` and `council-of-models` survive while command paths, IDs, token values, bearer values, YAML secrets, and Windows env paths are redacted. * BQC check: error information boundaries apply; fixture models browser-visible failure and stream text before bridge adoption. **Files Changed**: * `scripts/lib/__tests__/sanitize.test.ts` - added upstream-style bridge output fixture coverage. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - sanitizer tests passed with upstream-style fixtures. * Evidence: 1 test file passed, 36 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Error information boundaries: added bridge-failure and stream fixture coverage to ensure unsafe implementation details are redacted before browser response text (`scripts/lib/__tests__/sanitize.test.ts`). *** ### Task T006 - Add sanitizer negative tests for safe labels and prose **Started**: 2026-07-02 22:05 **Completed**: 2026-07-02 22:05 **Duration**: 1 minute **Notes**: * Added negative tests proving safe provider IDs, model IDs, MoA preset names, warning codes, and ordinary diagnostics survive bridge redaction. * Added detector false-positive tests for `openai-codex`, `googlegemini`, `gpt-5.5`, `claude-sonnet-4.6`, `council-of-models`, `WARN-42`, `provider_auth_failed`, and `token_invalidated`. * BQC check: contract alignment applies; tests pin the helper behavior later bridge sessions need for model/provider output. **Files Changed**: * `scripts/lib/__tests__/sanitize.test.ts` - added negative sanitizer and detector coverage. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - sanitizer tests passed with false-positive guardrails. * Evidence: 1 test file passed, 36 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Contract alignment: added guardrails to keep safe model/provider/preset identifiers stable while redacting unsafe values (`scripts/lib/__tests__/sanitize.test.ts`). *** ### Task T005 - Add sanitizer positive redaction coverage **Started**: 2026-07-02 22:04 **Completed**: 2026-07-02 22:05 **Duration**: 1 minute **Notes**: * Added sanitizer tests for ANSI/CSI stripping, home path variants, current HOME symlink realpath handling, emails, key/value secrets, token-shaped values, account/user/channel/chat IDs, and long opaque strings. * Test fixtures assemble token-like values from fragments to avoid committing full realistic key patterns. * BQC check: error information boundaries apply; assertions confirm raw sensitive values are absent after bridge redaction. **Files Changed**: * `scripts/lib/__tests__/sanitize.test.ts` - added positive bridge-output redaction tests. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - sanitizer tests passed with new positive fixtures. * Evidence: 1 test file passed, 36 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Error information boundaries: added regression coverage ensuring bridge output removes private paths, control sequences, token-shaped values, IDs, and opaque strings before emission (`scripts/lib/__tests__/sanitize.test.ts`). *** ### Task T004 - Add a narrow likely-secret detector **Started**: 2026-07-02 22:03 **Completed**: 2026-07-02 22:04 **Duration**: 1 minute **Notes**: * Added exported `containsLikelySecret()` in `scripts/lib/sanitize.ts`. * Detector covers key/value secret assignments, bearer/token shapes, account/user/channel/chat IDs, long opaque strings, and private path/auth-file markers needed by existing Hermes no-leak guards. * Kept detection separate from redaction so bridge code can warn or filter without changing response shape. * BQC check: trust boundary and contract alignment apply; the helper accepts `unknown`, recurses through arrays/objects, and returns a boolean without throwing on malformed values. **Files Changed**: * `scripts/lib/sanitize.ts` - added likely-secret detector patterns and recursive exported helper. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - sanitizer test module compiled and passed after detector export. * Evidence: 1 test file passed, 29 tests passed. * Command/check: `rg -n "containsLikelySecret|KEY_VALUE_SECRET_DETECT_PATTERN|BRIDGE_ID_DETECT_PATTERN|LONG_OPAQUE_TOKEN_PATTERN" scripts/lib/sanitize.ts` * Result: PASS - detector implementation and relevant coverage patterns are present. * Evidence: code includes exported `containsLikelySecret()` and strict detector regexes. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Trust boundary enforcement: detector accepts unknown values and recursively checks nested values without exposing or mutating them (`scripts/lib/sanitize.ts`). *** ### Task T003 - Add shared bridge-output redaction helpers **Started**: 2026-07-02 22:02 **Completed**: 2026-07-02 22:03 **Duration**: 1 minute **Notes**: * Added `sanitizeBridgeOutput()` in `scripts/lib/sanitize.ts` as the shared browser-visible bridge-output helper. * Added ANSI/OSC/CSI control-sequence stripping and remaining unsafe control-character cleanup before redaction. * Refactored the existing `sanitize()` implementation through `sanitizePrivateText()` so `sanitize()` behavior remains controlled by `ANON`, while bridge output always gets enforced path/email/name cleanup. * Added current-home realpath variant handling alongside existing HOME and generic home-path redactions. * BQC check: trust boundary and error information boundaries apply; the helper sanitizes output at the browser bridge boundary without changing source data contracts. **Files Changed**: * `scripts/lib/sanitize.ts` - added bridge-output helper, control-sequence stripping, forced bridge private-text cleanup, and realpath-home redaction support. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts` * Result: PASS - existing sanitizer regression suite passed after helper changes. * Evidence: 1 test file passed, 29 tests passed. * Command/check: targeted inspection of `scripts/lib/sanitize.ts` * Result: PASS - `sanitize()` still returns raw input when `ANON` is disabled; `sanitizeBridgeOutput()` uses enforced cleanup for bridge output. * Evidence: `sanitizePrivateText()` contains the previous sanitize body and is called by both paths with the intended gating. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * Error information boundaries: added a dedicated bridge-output redaction helper that strips control sequences and redacts private text before browser emission (`scripts/lib/sanitize.ts`). *** ### Task T002 - Run focused baseline sanitizer and Hermes bridge tests before edits **Started**: 2026-07-02 22:01 **Completed**: 2026-07-02 22:01 **Duration**: 1 minute **Notes**: * Ran the focused baseline suite before changing sanitizer or bridge source. * Confirmed current sanitizer, Hermes admin bridge, and Hermes dev bridge tests pass from the active checkout. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded baseline test evidence. * `.spec_system/specs/phase40-session03-shared-redaction-foundation/tasks.md` - marked T001 complete before this task; T002 will be marked complete after this evidence entry. **Verification**: * Command/check: `bunx vitest run scripts/lib/__tests__/sanitize.test.ts scripts/lib/__tests__/hermes-admin-bridge.test.ts scripts/lib/__tests__/hermes-dev-bridge.test.ts` * Result: PASS - focused baseline suite passed. * Evidence: 3 test files passed, 84 tests passed. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None. This was a baseline test task. *** ## Task Log ### 2026-07-02 - Session Start **Environment verified**: * [x] Prerequisites confirmed * [x] Tools available * [x] Directory structure ready *** ### Task T001 - Verify prior handoff artifacts, worktree status, and redaction owners **Started**: 2026-07-02 22:00 **Completed**: 2026-07-02 22:00 **Duration**: 1 minute **Notes**: * Reviewed Session 01 and Session 02 implementation summaries for Phase 40 handoff facts. * Confirmed Session 01 establishes semantic-port, sanitized diagnostics, and split-owner invariants. * Confirmed Session 02 expanded Hermes model/provider output while preserving browser no-leak behavior, and names Session 03 as the shared redaction foundation follow-up. * Checked current worktree status before implementation. Existing changes are `.spec_system/state.json` and the untracked Session 03 spec directory, matching the active session setup plus this notes file. * Inspected current redaction owners: `scripts/lib/sanitize.ts` owns shared generic sanitization, `scripts/lib/hermes-admin-bridge.ts` still has local `SECRET_PATTERN` command/chat and persona warning detection, and `scripts/lib/hermes-dev-bridge.ts` still has local `UNSAFE_MODEL_OUTPUT_PATTERN` checks. **Files Changed**: * `.spec_system/specs/phase40-session03-shared-redaction-foundation/implementation-notes.md` - recorded Session 03 implementation progress. **Verification**: * Command/check: `sed -n '1,220p' .spec_system/specs/phase40-session01-baseline-and-port-invariants/IMPLEMENTATION_SUMMARY.md` * Result: PASS - summary present and reviewed. * Evidence: summary lists semantic-port, sanitized diagnostics, and local control-plane invariants. * Command/check: `sed -n '1,220p' .spec_system/specs/phase40-session02-models-and-provider-readiness/IMPLEMENTATION_SUMMARY.md` * Result: PASS - summary present and reviewed. * Evidence: summary lists Hermes model/provider readiness expansion and no-leak behavior. * Command/check: `git status --short` * Result: PASS - worktree state understood before source edits. * Evidence: output showed `.spec_system/state.json` modified and Session 03 spec directory untracked. * Command/check: `rg -n "sanitize|SECRET_PATTERN|UNSAFE_MODEL_OUTPUT_PATTERN|redact|warning|stdout|stderr|configured" scripts/lib/hermes-admin-bridge.ts scripts/lib/hermes-dev-bridge.ts` * Result: PASS - focused owners and local duplicate patterns identified. * Evidence: `hermes-admin-bridge.ts` has `SECRET_PATTERN`, `sanitizeCommandOutput`, and `scanSecrets`; `hermes-dev-bridge.ts` has `UNSAFE_MODEL_OUTPUT_PATTERN`. * UI product-surface check: N/A - no user-facing UI changed. * UI craft check: N/A - no user-facing UI changed. **BQC Fixes**: * None. This was a setup/inspection task. *** --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. 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