PR 30721 runtime verification on Linux
main: 8b44f42b14c8e273156474a924ccf29680dd7857
PR: 4ba0adfea24ddda4bbdb3f05ae53ed4c21787c9e

Projects added through the actual web UI using Playwright and /usr/bin/google-chrome. Both directories contain committed identity.txt files in real git repositories. No mocks, fixtures or demo provider.

cwd: /home/user/Current Project
node <checkout>/apps/server/src/bin.ts thread start "~/My Project" "Run pwd and cat identity.txt, then report the exact directory and identity. Do not edit files." --provider codex --model gpt-6.1-sol --title "home path verification" --wait --json --base-dir <checkout>/.t3

MAIN (wrong project):
{"threadId":"mcp:1db0893a-1ea6-4a85-8f7d-947b9cdc7fb9","runId":"run:thread:mcp%3A1db0893a-1ea6-4a85-8f7d-947b9cdc7fb9:ordinal:1","status":"completed","reply":"directory: `/home/user/Current Project`\n\nidentity: `current-decoy`","error":null}

PR (correct project):
{"threadId":"mcp:87d1158a-ca21-4d0b-85b7-a396ba684835","runId":"run:thread:mcp%3A87d1158a-ca21-4d0b-85b7-a396ba684835:ordinal:1","status":"completed","reply":"directory: `/home/user/My Project`\n\nidentity: `home-target`","error":null}

MAIN list --project "~/My Project": home path verification
MAIN list --project "/home/user/My Project": []

PR neighboring start "../My Project":
{"threadId":"mcp:865163e5-df71-4e6c-aba9-e3178456da3e","runId":"run:thread:mcp%3A865163e5-df71-4e6c-aba9-e3178456da3e:ordinal:1","status":"completed","reply":"directory: `/home/user/My Project`\n\nidentity: `home-target`","error":null}

PR list home: [{"title":"home path verification","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"}]
PR list relative: [{"title":"home path verification","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"}]
PR list id: [{"title":"relative path neighbor","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"},{"title":"home path verification","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"}]
PR list missing: [{"title":"relative path neighbor","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"},{"title":"home path verification","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"}]
PR list symlink: [{"title":"relative path neighbor","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"},{"title":"home path verification","projectId":"311cbabc-b70f-4476-ba70-4d04d6263eb6"}]
PR list current: []
PR list default: []

Web composer follow-up: ran pwd and cat identity.txt again; Codex replied "Confirmed: same project." with /home/user/My Project and home-target.

Blacksmith focused CLI suite: 8 tests passed.
check:changed summary
  pass  format  0.1s
  pass  lint  0.3s
  pass  knip 1/2  4.0s
  pass  knip 2/2  9.1s
  pass  graphql (apps/server)  0.3s
  pass  typecheck (3 packages)  6.9s
  pass  test (2 files)  8.6s
  CI also runs: full test suites, build
  unused patch check skipped: no dependency files changed
  pass not cached: files changed during the run

Not verified: native Windows/macOS path behavior; Electron shell and native iOS/Android clients.