{
  "schema": "https://dynamicfeed.ai/schemas/okf-reliability-v1.json",
  "note": "Worked example bundle from the signed-okf (Dynamic Feed) live-data shape, for the three-way cross-check. Instances 1-2 are real DF /v1/facts output mapped to the reliability object; instance 3 is the maturity-ladder floor; instance 4 is a live conflict case.",
  "examples": [
    {
      "label": "live single-source fact (real: us_economy cpi, BLS, 2026-05)",
      "reliability": {
        "confidence": "MEDIUM",
        "basis": "live-source",
        "score": 0.8,
        "sources": 1,
        "verified": false,
        "freshness": { "as_of": "2026-06-29T00:00:00Z", "state": "fresh" },
        "signals": { "signed": true, "corroborated": false, "fresh": true, "conflict": false },
        "assessed_at": "2026-06-29T00:00:00Z"
      }
    },
    {
      "label": "live corroborated fact (multi-source agreement)",
      "reliability": {
        "confidence": "HIGH",
        "basis": "live-source",
        "score": 0.95,
        "sources": 3,
        "verified": true,
        "freshness": { "as_of": "2026-06-29T11:00:00Z", "state": "fresh", "expires": "2026-06-29T12:00:00Z" },
        "signals": { "signed": true, "corroborated": true, "fresh": true, "conflict": false },
        "assessed_at": "2026-06-29T11:00:00Z"
      }
    },
    {
      "label": "maturity-ladder floor (minimal conformant object)",
      "reliability": {
        "confidence": "LOW",
        "basis": "inferred"
      }
    },
    {
      "label": "live conflict case (independent sources disagree on the same reading)",
      "reliability": {
        "confidence": "LOW",
        "basis": "live-source",
        "sources": 2,
        "verified": false,
        "conflict": {
          "disputed": true,
          "positions": [
            { "statement": "PM2.5 = 42 ug/m3", "basis": "live-source", "source": "Sensor network A, station 118, observed 2026-06-29T10:50Z" },
            { "statement": "PM2.5 = 11 ug/m3", "basis": "vendor-doc", "source": "Regulatory daily summary, prior-day average" }
          ],
          "resolution": "live-source prevails under the trust ordering; both positions retained, neither discarded"
        },
        "validity": { "keyed_by": "date", "valid_from": "2026-06-29", "valid_until": null },
        "freshness": { "as_of": "2026-06-29T10:50:00Z", "state": "fresh" },
        "signals": { "signed": true, "corroborated": false, "fresh": true, "conflict": true },
        "assessed_at": "2026-06-29T10:50:00Z"
      }
    }
  ]
}