PR 21491 runtime verification, 2026-10-27
main: 570d4b03ee, isolated /home/user/main, vp i, background vp run dev
PR: 8f002acbb0daf95cfd4a9fb087a59376beda2afb, vp i, background vp run dev --home-dir /tmp/pr21491-home
Browser: repo Playwright 1.60.0, /usr/bin/google-chrome, real authenticated client.
Created a project for /home/user/main through Add project > Local folder.
Selected Codex GPT-6.1-Sol. Submitted terminal-tool prompts through the composer.
Main: two completed turns, pwd/git status/current branch; TIMELINE_VERIFIED rendered twice.
Stopped main and copied its isolated .t3 to the PR home. Same durable thread, no synthetic timeline data.
Main real fetchEnvironmentThreadSnapshot: 16 turnItems, 16 visibleTurnItems.
Chrome precise coverage of schema nonblank field filter: 780 calls.
PR real fetchEnvironmentThreadSnapshot: same 16 turnItems, same 16 visibleTurnItems.
Chrome precise coverage of schema nonblank field filter: 502 calls.
Both reads used actual browser cookie authentication, generated HTTP client and running server.
This establishes removal of redundant validation, not a latency or large-thread performance claim.
PR: expanded worked-for activity, submitted a follow-up Codex terminal turn, observed NEIGHBOR_VERIFIED, reloaded and observed all replies.
GET full snapshot: 200.
GET compact bounded snapshot (compactTurnItems=1, dedupeBodies=1, compactIds=1): 200.
GET history with invalid cursor: 400.
blacksmith: vp run check:changed becf853defb6127dbe4447860383777d69346b6f PASS.
Format, lint, knip x2, graphql generation, 31-package typecheck, 127 tests / 11 files passed.
Not exercised: native mobile/Electron, other providers, relay/tunnel, newer-server unknown types, large-thread pagination, malformed known-item runtime traffic.
Unknown/malformed variants covered by existing focused checks, not fabricated in the app.