# bf-5usp Completion - Unable to Close Bead

## Task Completion Status

**Task completed successfully**, but bead cannot be closed due to bead-forge bug.

## Work Completed

1. ✅ Found the sensor manifest: `/home/coding/declarative-config/k8s/iad-ci/argo-events/ai-code-battle-github-sensor.yml`
2. ✅ Found the event source: `forgejo-webhooks` with endpoint `/ai-code-battle` on port 12000
3. ✅ Found the ingress route: `webhooks-ci.ardenone.com/ai-code-battle`
4. ✅ Verified existing webhooks via Forgejo API - webhook **already registered and active**

## Webhook Details

```json
{
  "id": 5,
  "type": "forgejo",
  "url": "https://webhooks-ci.ardenone.com/ai-code-battle",
  "events": ["push"],
  "active": true,
  "created_at": "2026-07-02T14:28:39Z",
  "updated_at": "2026-07-02T14:35:22Z"
}
```

## Bead Closure Issue

The bead cannot be closed due to a bead-forge bug:

```
Error: Invalid claimed_at format: premature end of input
```

This error persists even after:
- `br sync --flush-only`
- `sqlite3 .beads/beads.db "PRAGMA integrity_check;"` (returned "ok")

## Bead-Forge Version

```
bf 0.2.0
```

## Resolution

The acceptance criteria are **fully met**:
- ✅ The ai-code-battle repo on git.ardenone.com has an active webhook for push events
- ✅ The webhook points to the Argo Events sensor endpoint at webhooks-ci.ardenone.com/ai-code-battle
- ✅ Documentation committed: `876a30e - docs(bf-5usp): document existing Forgejo webhook`

The bead closure failure is a tooling issue, not a task completion issue.