{
  "method": "Each month a seeded random sample of sourced facts on published records is re-checked against the live source. error_rate = incorrect / (correct + incorrect); ci95 is a Wilson score interval. Unverifiable checks are reported but excluded from the rate.",
  "latest": {
    "month": "2026-11",
    "frame_size": 687,
    "sample_size": 30,
    "checked": 30,
    "complete": true,
    "correct": 29,
    "incorrect": 0,
    "unverifiable": 1,
    "error_rate": 0,
    "ci95": [
      0,
      0.11697359446555587
    ],
    "by_topic": {
      "pricing": {
        "checked": 9,
        "incorrect": 0
      },
      "sync": {
        "checked": 12,
        "incorrect": 0
      },
      "limitation": {
        "checked": 4,
        "incorrect": 0
      },
      "agents": {
        "checked": 2,
        "incorrect": 0
      },
      "requirements": {
        "checked": 1,
        "incorrect": 0
      },
      "connection": {
        "checked": 1,
        "incorrect": 0
      },
      "regions": {
        "checked": 0,
        "incorrect": 0
      }
    },
    "unconfirmed": [
      {
        "record_id": "convex--vercel",
        "path": "regions.supported",
        "recorded": "GLOBAL",
        "note": "The cited marketplace page does not mention regions. GLOBAL was recorded from the absence of any restriction; needs an explicit source. Fixed 14 Nov 2026: every Vercel record now shows regions as 'No regional restriction stated' (regions.basis = no-restriction-stated).",
        "sources": [
          "https://vercel.com/marketplace/convex"
        ]
      }
    ],
    "errors": []
  },
  "months": [
    {
      "month": "2026-11",
      "frame_size": 687,
      "sample_size": 30,
      "checked": 30,
      "complete": true,
      "correct": 29,
      "incorrect": 0,
      "unverifiable": 1,
      "error_rate": 0,
      "ci95": [
        0,
        0.11697359446555587
      ],
      "by_topic": {
        "pricing": {
          "checked": 9,
          "incorrect": 0
        },
        "sync": {
          "checked": 12,
          "incorrect": 0
        },
        "limitation": {
          "checked": 4,
          "incorrect": 0
        },
        "agents": {
          "checked": 2,
          "incorrect": 0
        },
        "requirements": {
          "checked": 1,
          "incorrect": 0
        },
        "connection": {
          "checked": 1,
          "incorrect": 0
        },
        "regions": {
          "checked": 0,
          "incorrect": 0
        }
      },
      "unconfirmed": [
        {
          "record_id": "convex--vercel",
          "path": "regions.supported",
          "recorded": "GLOBAL",
          "note": "The cited marketplace page does not mention regions. GLOBAL was recorded from the absence of any restriction; needs an explicit source. Fixed 14 Nov 2026: every Vercel record now shows regions as 'No regional restriction stated' (regions.basis = no-restriction-stated).",
          "sources": [
            "https://vercel.com/marketplace/convex"
          ]
        }
      ],
      "errors": []
    }
  ]
}