{
  "run_date": "2026-08-27",
  "route": "clickhouse_playground (route a) + search API cross-check (route b)",
  "A": {
    "cohort_n": 195,
    "ai_n": 115,
    "ai_share_pct": 59.0,
    "ai_n_reviewed": 155,
    "ai_share_reviewed_pct": 79.5,
    "ai_review_note": "ai_share_pct is the FROZEN pre-registered rubric; ai_share_reviewed_pct layers the documented manual audit (data/coldstart/ai_label_manual_review.json) on top",
    "vanished_n": 9,
    "vanished_pct": 4.6,
    "hyperviral_10k_30d_n": 46,
    "hyperviral_ai_share_pct": 52.2,
    "not_in_search_today_n": 12,
    "not_in_search_today": [
      "base/chains",
      "tata-chka/verified-tor-sites",
      "tobojah/darkweb-now",
      "DvorakDwarf/Infinite-Storage-Glitch",
      "pandora-next/deploy",
      "antimatter15/alpaca.cpp",
      "apernet/OpenGFW",
      "s0md3v/roop",
      "voloviktarasewu/darkweb-tourism",
      "trapstar39lo/verified-tor-sites-2024",
      "ClassmateLin/dm-ticket",
      "zhile-io/pandora"
    ],
    "not_in_search_breakdown": {
      "deleted": [
        "tata-chka/verified-tor-sites",
        "tobojah/darkweb-now",
        "DvorakDwarf/Infinite-Storage-Glitch",
        "pandora-next/deploy",
        "apernet/OpenGFW",
        "voloviktarasewu/darkweb-tourism",
        "trapstar39lo/verified-tor-sites-2024",
        "ClassmateLin/dm-ticket",
        "zhile-io/pandora"
      ],
      "fork_invisible_to_search": [
        "base/chains",
        "antimatter15/alpaca.cpp"
      ],
      "decayed_below_5k_today": [
        "s0md3v/roop"
      ],
      "other": []
    },
    "search_universe_created_window_stars5k_today": 1709
  },
  "B": {
    "median_t12_human_commits_pct_of_peak": 0.2,
    "median_ci95": [
      0.0,
      3.0
    ],
    "n_with_commit_data": 168,
    "pct_archived_dead_dormant_now": 61.5,
    "pct_alive_now": 38.5,
    "status_now_counts": {
      "alive": 75,
      "dormant": 95,
      "archived": 16,
      "deleted": 9
    },
    "status_t12_counts": {
      "active": 85,
      "dormant": 100,
      "deleted": 9,
      "archived": 1
    },
    "pct_zero_human_commits_month12": 54.3,
    "dormant_definition": "pushedAt older than 6 months at run date (2026-08-27)",
    "median_ai_subset_pct": 0.0,
    "median_nonai_subset_pct": 15.6,
    "subset_basis": "ai_label_reviewed"
  },
  "C": {
    "velocity_measure": "stars in first 7 days of public life (launch week)",
    "transform": "R^2 = squared Pearson r on log1p-transformed values",
    "r2": {
      "commits_month12": 0.019,
      "contributors_month12": 0.015,
      "releases_total": 0.043,
      "stars_today": 0.004,
      "alive_now_binary": 0.018
    },
    "spearman": {
      "commits_month12": -0.215,
      "contributors_month12": -0.2,
      "releases_total": -0.262,
      "stars_today": -0.025
    },
    "n": {
      "commits_month12": 186,
      "contributors_month12": 186,
      "releases_total": 186,
      "stars_today": 186,
      "alive_now_binary": 195
    }
  },
  "D": {
    "median_star_velocity_month3_vs_month1_pct": 14.3,
    "star_velocity_ci95": [
      9.8,
      17.8
    ],
    "n_star_velocity": 195,
    "median_human_commit_month3_vs_peak_pct": 18.3,
    "n_commit": 168,
    "icse_framing": "ICSE 2026 (arXiv:2412.13459): purchased fake stars' promotional effect dies within ~2 months. Comparison: organic viral repos' star inflow in month 3 after crossing vs month 1, and human commit activity in month 3 vs peak month."
  }
}