{
  "date": "2026-07-26",
  "operator": "Paul Campbell",
  "window": "13:20–13:40 UTC",
  "why": "Canary lifecycle on elevendev-fi for PR #1357 (expired-invite sign-in door): create/deploy/destroy test-expired-invite.fi.dev.11ch.at",
  "refs": ["https://github.com/elevenmessenger/messenger/pull/1357"]
}