The 24 Housing / Canada locks are historical governed records issued under hold.

They remain visible and immutable, but are excluded from the current registered Canada intelligence report, its calculations, and any future institutional product track record.

Every governed vintage, classified and preserved.

This ledger preserves every claim committed before its outcome existed. Record class determines whether a row belongs to the prospective track record or is retained as governed history; the two are never silently combined into a product claim.

{
  "endpoint": "/v1/vintages?arena=all&grade=all&issued_year=all",
  "count": 174,
  "total": 174,
  "rows": [
    {
      "id": "07524582",
      "arena": "Housing / US",
      "subject": "West South Central",
      "forecast": "+0.79%",
      "realized": null,
      "error": null,
      "grade": "pending"
    },
    {
      "id": "558b11b5",
      "arena": "Housing / US",
      "subject": "West South Central",
      "forecast": "+0.29%",
      "realized": null,
      "error": null,
      "grade": "pending"
    },
    {
      "id": "e30bbf49",
      "arena": "Housing / US",
      "subject": "West South Central",
      "forecast": "+0.11%",
      "realized": null,
      "error": null,
      "grade": "pending"
    }
  ]
}

TARGET PERIOD is the month a forecast is about; EXPECTED VERDICT is roughly when the statistics agency publishes that month's figure and the forecast can be graded. The gap between them is the publisher's reporting lag, not ours, and the tilde is there because they set that calendar. A forecast whose target period has passed is waiting, not overdue.