{
  "date": "2026-08-01",
  "operator": "Paul Campbell",
  "window": "08:05–08:30 and 21:40–22:00 UTC",
  "why": "Stood up + recycled the signup-first-join canary on the dev mesh (create/deploy/destroy) and deployed the branch home binary to the dev apex — manual verification of PR #1407's signup-first join flow; second window is the post-merge canary teardown.",
  "refs": [
    "https://github.com/elevenmessenger/messenger/pull/1407"
  ]
}