{
  "engine": "factstamp",
  "version": "0.1.0",
  "frozen_at": "2026-09-19T05:56:16.723Z",
  "frozen_from": "live primary sources",
  "registry_version": "1",
  "judge_version": "1",
  "versions_describe": "the engine at the time of this sample, not today's engine",
  "engine_at_freeze": {
    "version": "0.1.0",
    "registry_version": "1",
    "judge_version": "1"
  },
  "live_versions_at": "/health",
  "note": "Frozen output from a real run, so a directory or a human can see a verdict without a wallet. These are dated snapshots, not a live lookup: re-running the same claim today can differ if the publisher has moved. Paid check_figure is the live product. The registry_version and judge_version below are the versions that produced THIS sample on 19 September 2026; they are not the live engine's versions. The live engine publishes its own versions at /health, and they have moved on since these samples were frozen.",
  "samples": [
    {
      "claim": "AUD/USD closed at 0.7126 on 18 Sep 2026",
      "verdict": "verified",
      "verifiable_reward": 1,
      "note": "Matches Reserve Bank of Australia as at 2026-09-18.",
      "series_id": "fx.aud_usd",
      "series_label": "AUD/USD exchange rate",
      "as_of": "2026-09-18",
      "retrieved_at": "2026-09-19T05:56:16.723Z",
      "publisher": "Reserve Bank of Australia",
      "source_title": "RBA Statistical Table F11.1 — Exchange Rates",
      "source_url": "https://www.rba.gov.au/statistics/tables/csv/f11.1-data.csv",
      "upstream_sha256": "8dafd431772cdf9580b24bd2f9463de48a1992567a099ba2c4559d48c647870f",
      "current": {
        "value": 0.7126,
        "date": "2026-09-18",
        "text": null
      },
      "was_true_at": null,
      "version": "0.1.0",
      "registry_version": "1",
      "judge_version": "1"
    },
    {
      "claim": "The AUD/USD exchange rate is 0.6828",
      "verdict": "stale",
      "verifiable_reward": 0,
      "note": "Last true on 2024-09-23 (0.6828). It is now 0.7126 as at 2026-09-18. The number is out of date.",
      "series_id": "fx.aud_usd",
      "series_label": "AUD/USD exchange rate",
      "as_of": "2026-09-18",
      "retrieved_at": "2026-09-19T05:56:16.723Z",
      "publisher": "Reserve Bank of Australia",
      "source_title": "RBA Statistical Table F11.1 — Exchange Rates",
      "source_url": "https://www.rba.gov.au/statistics/tables/csv/f11.1-data.csv",
      "upstream_sha256": "8dafd431772cdf9580b24bd2f9463de48a1992567a099ba2c4559d48c647870f",
      "current": {
        "value": 0.7126,
        "date": "2026-09-18",
        "text": null
      },
      "was_true_at": {
        "value": 0.6828,
        "date": "2024-09-23",
        "occurrences": 4
      },
      "version": "0.1.0",
      "registry_version": "1",
      "judge_version": "1"
    },
    {
      "claim": "ABN 33 051 775 556 is cancelled",
      "verdict": "contradicted",
      "verifiable_reward": 0,
      "note": "The claim asserts the entity is not active; ABN Lookup shows Active as at 2026-09-19.",
      "series_id": "entity.abn",
      "series_label": "Australian Business Number (ABN) status",
      "as_of": "2026-09-19",
      "retrieved_at": "2026-09-19T05:56:16.723Z",
      "publisher": "Australian Business Register (ATO)",
      "source_title": "ABN Lookup — public record",
      "source_url": "https://abr.business.gov.au/ABN/View",
      "upstream_sha256": "86c2de63f4e8ca10f49ed9c6c096c44d40899392af9455a4600156f559dac09c",
      "current": {
        "value": null,
        "date": "2026-09-19",
        "text": "Active"
      },
      "was_true_at": null,
      "version": "0.1.0",
      "registry_version": "1",
      "judge_version": "1"
    },
    {
      "claim": "Australia's unemployment rate is 4.1%",
      "verdict": "unknown",
      "verifiable_reward": 0,
      "note": "No series in this registry covers this claim. The engine will not guess. See /series for the coverage that exists.",
      "series_id": null,
      "series_label": null,
      "as_of": null,
      "retrieved_at": null,
      "publisher": null,
      "source_title": null,
      "source_url": null,
      "upstream_sha256": null,
      "current": null,
      "was_true_at": null,
      "version": "0.1.0",
      "registry_version": "1",
      "judge_version": "1"
    }
  ]
}