{
  "id": "palimpsest-news:event-flags",
  "slug": "event-flags",
  "url": "https://palimpsest.info/news/event-flags/",
  "signal_id": "event-flags",
  "headline": "12 of 15 configured signals are reporting to the event board",
  "dek": "The event layer keeps non-reporting and stale series visible instead of reading absence as calm.",
  "section": "command",
  "order": 2,
  "type": "methodology",
  "priority": "high",
  "status": "live",
  "published_at": "2026-08-24T02:21:11Z",
  "modified_at": "2026-08-24T02:21:11Z",
  "claim_fingerprint": "sha256:ebe72284a57b119cf89b9c7cb9a3dd5fcd449dc551505d91aa7e70c064c020f1",
  "metric": {
    "label": "signals reporting",
    "value": 12,
    "unit": "count",
    "denominator": {
      "label": "signals configured",
      "value": 15
    }
  },
  "claims": [
    {
      "type": "observation",
      "statement": "12 signals are reporting out of 15 configured signals in the current event-flags reading."
    }
  ],
  "evidence": {
    "url": "https://palimpsest.info/readings/event-flags-latest.json",
    "input": {
      "filename": "event-flags-latest.json",
      "sha256": "34ecaa3de3bda70b77a2cd7d4908521e55b58671e4f46a057a5e66e127fbfa03",
      "bytes": 6344
    },
    "source_timestamp": "2026-08-24T02:21:11Z"
  },
  "method": {
    "summary": "conformal e-detector per signal: one-sided conservative p-value (rank+1)/(n+1) against the signal's own past, epsilon-mixture bet over (0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9) (an e-value under no change), Shiryaev-Roberts recursion R_t=(1+R_(t-1))*b(p_t), warmup 8; WATCH >= 100, ALARM >= 500; statistic and reference reset after alarm",
    "version": null
  },
  "limitations": [
    "Each detector is calibrated to its own history, so equal event values do not imply equal wall-clock rarity."
  ],
  "related_signal_ids": [
    "board-alarm",
    "forecast-ledger",
    "coverage-guard"
  ]
}