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Round 7 results (2026-10-14)

Build 4420071 and its docs, on a preview. All runs are labeled MEASURED; logs pass through node packages/bench/src/evidence.ts redact.

Check Result
scripts/landing_diff.ts 28 checks pass. A public colony's landings show their change to a file (an added file, then a one-line edit diffed against the first landing's blob, also by commit prefix); a file a landing did not change answers 404, and so does every diff of a colony not listed public. One landing's note checks intact by landing id or by commit.
bench scenario insertions 12 checks pass. Two appends to one file from one trunk: with FT_MERGE_INSERTIONS both landed and the note records rule: "insertions"; without it the second went back naming the hunk, its return named the landing that beat it (intent, agent, model, commit), and the next take handed that back in lastReturn.
scripts/resolver.ts 19 checks pass with the stricter merge check: the overlapping edits of one line still merge with both kept.
scripts/protect_race.rb --queued With pushes held 12 s (FT_TEST_PUSH_DELAY_MS): every answer matched trunk. Three changes protected 0, 2 and 4 s after they were ready had entered the trunk writer's cycle, and each answer named the landing it lost to; a change queued behind another was stopped, waited for a person and landed on approval. With pushes held 8 s the queued round was inconclusive (nothing was queued yet); held 20 s, the queued change was stopped but the other three answers came back unconfirmed, because the trunk writer was still inside a held push past the answer's 15 s wait (protect_race.log, protect_race2.log, protect_race3.log).
scripts/tour_check.ts All 10 numbers the tour quotes agree with the colony's /metrics.
Front door / carries Link: </start.md>; rel="service-doc" and Vary: Accept; Accept: text/markdown gets start.md; /llms.txt and /start.md serve; the page holds the static summary.
Hono rule run, 20 Gemma agents, every flag on 958 → 0 in 125.6 s, 283 landed, 0 returned, $0.042 (p21-hono.log). Impact of src/hono-base.ts: 176 files through imports up to three levels, on the public MCP with no token and ft impact. Where the time went: 1,906 agent-seconds from claim to landing, 36.8% agent work (median 1.9 s), 1.8% review, 61.4% waiting to land (median 2.3 s), no rework (coordination-p21-hono.md).
Production, showcase notes Claude Code over MCP landed a documentation intent on hono (29.7 s into its session) and on shortlinks (17.3 s); every showcase trunk's newest note now verifies intact from a stock clone (hono-claude.log, shortlinks-claude.log).

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