{
  "schema_version": "1.0",
  "monitor": "Summit Decision Receipt public monitor",
  "target": {
    "name": "Summit Decision Receipt",
    "url": "https://decrec.summitcognitive.ai"
  },
  "method": {
    "health": "GET /health; require HTTP success and JSON {ok:true}",
    "audit": "GET /v1/chain/audit; record the public audit fields verbatim",
    "cadence": "Cloudflare Cron Trigger every five minutes (UTC, at-least-once)",
    "liveness": "Compare retained scheduled_at instants at a 300000 ms expected interval; a gap is reported when one or more scheduled instants are absent",
    "custody": "The monitor runs in Cloudflare Workers and stores observations in Cloudflare D1, outside the monitored service host"
  },
  "does_not_prove": [
    "that every qualifying decision was submitted for receipt issuance",
    "that an underlying action executed",
    "that the monitored operator is independent of Summit Cognitive",
    "availability between observations"
  ],
  "observations": [
    {
      "target_name": "Summit Decision Receipt",
      "target_url": "https://decrec.summitcognitive.ai",
      "scheduled_at": 1787010344000,
      "observed_at": "2026-08-17T23:45:44.259Z",
      "monitor_state": "warn",
      "health_ok": true,
      "health_http_status": 200,
      "audit_http_status": 200,
      "audit_schema_version": "1.1",
      "strict_valid": false,
      "chain_valid": true,
      "artifact_integrity_valid": false,
      "tamper_evident": true,
      "error_count": 7,
      "receipt_entries": 4148,
      "artifact_error_fingerprint": "7e670151f9e57eb1cd953a3d57684bdf2f221ad99bf9be462ccdf5a68e0f20ba",
      "signature_status": "verified_with_reported_gaps",
      "signature_coverage_complete": false,
      "verified_signatures": 2557,
      "historical_key_unavailable": 1397,
      "unsigned_receipts": 187,
      "artifact_unavailable": 7,
      "invalid_signatures": 0,
      "duration_ms": 181,
      "failure_reason": null
    }
  ]
}