PR #27743 runtime verification, 2026-10-31, Linux Boat VM
baseline github/main: 54c5f25249961a1aa0b61932329092eadbd9d6fc
exact PR head: e5f4695eae93bc4f505c5c20be298778e456e902
real servers: vp run dev --no-seed --home-dir <isolated-home>; only one ran at a time
browser: repository Playwright 1.60.0 + /usr/bin/google-chrome, 1440x1000
created real git workspace /home/user/import-verification; project/thread through t3 server CLI; 103 real Codex gpt-6.1-sol turns, no mocks or seeded transcript
thread start --provider codex --model gpt-6.1-sol; thread send --wait for turns 2..103
native transcript: 104 user records + 103 assistant records = 207 importable messages
on both revisions: /welcome -> Continue -> Continue -> select import-verification -> Import 1 project -> Settled -> long imported thread -> Load earlier turns to start
baseline: retained=200 notices=0 last=ACK-103
PR: retained=200 notice=7 earlier messages were not imported. This thread keeps the first user message and the most recent history. The original session transcript is unchanged.
PASS all 200 imported message payloads match baseline byte-for-byte, and remain after continuation
PASS source transcript SHA-256 unchanged after baseline import, PR import, and reimport: 31a5a72d90137fe8dbdc7992404a0b485acb49c1b90c425ab1e14999ad308a31
PASS repeat /welcome import: identical imported records, no duplicates (cmp /tmp/pr-import.jsonl /tmp/pr-reimport.jsonl)
PASS short real Codex control: all 3 importable messages, CONTROL-READY visible, zero system notices
web composer: asked for previous ACK token; real provider reply: RESUME-OK ACK-103
after resume: 202 messages; 1 notice; same nativeId=01a1941f-fdc0-7e01-9d6e-8238a3c48b5c
latest persisted runs: [
  {
    status: 'completed',
    model: { instanceId: 'codex', model: 'gpt-6.1-sol' },
    completedAt: '2026-10-31T23:09:18.887Z'
  }
]
blacksmith: vp test run apps/server/src/project/AgentSessionScanner.test.ts apps/server/src/project/AgentSessionImporter.test.ts: 62 passed
blacksmith: vp run check:changed 15fe2832727893cbdd2214383f9f971474849695: format/lint/knip/graphql/typecheck(3 packages)/test(63 tests,3 files) all passed
not verified: real Claude/Pi imports; native Android/iOS; packaged Electron/macOS/Windows; remote/relay/tunnel; legacy Codex dedup edge case.