Closes Stream H completely. Appends a "Final activation — Layer 4 verified
live" section to the completion log documenting:
- User completed Action 2 (.claude/settings.json batch replacement) via
.scratch/activate-stream-h.ps1 on 2026-05-30 ~12:38 МСК. Backup at
.claude/settings.json.backup-20260530-123741. 7 new hook entries appended.
- User completed Action 1 (keytar install + ROUTER_LLM_KEY in user env)
with --legacy-peer-deps to resolve the histoire/vite peer conflict
(memory quirk 74). ROUTER_LLM_KEY (35 chars) exported user-level. Base
URL left at Anthropic default — no ProxyAPI middleware.
- Live verification via .scratch/verify-layer-4.ps1 → both opt-in
integration tests under ROUTER_LLM_LIVE_TEST=1 PASS on real API calls:
* single Sonnet judge returns a parseable YES/NO — 1950 ms
* 3-judge consensus reaches all three models with real (non-null)
verdicts — 2021 ms (Sonnet 4.6 + Haiku 4.5 + Opus 4.7 each returned
a real YES/NO; no fallback to doubt)
Total duration 4.54 s. 4 real API calls. Cost ~$0.01-0.05.
Layer 4 LLM-judge now active on live traffic. Router-gate v4 reaches the
master-plan target ~0.5-0.8% bypass rate. Architectural floor ~0.5%
irreducible per the 7 fundamental limits documented in memory
`feedback_asymptote_floor_irreducible.md`.
Carry-over: PowerShell 5.1 mojibake on em-dashes inside .scratch/ helper
scripts is cosmetic only; affects the final summary banner, not the
verification itself. Non-blocking.
Docs-only change; covered by docs-only short-circuit in
enforce-verify-before-push (§5 п.13 CLAUDE.md).
Stream H closed. No further follow-ups required.
Дмитрий
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