{
  "ab_accounting": {
    "best_bid_ask": {
      "boundary_dropped": 17,
      "class": "FULL",
      "exception_markets": 432,
      "rows_by_domain": {
        "i": 16131132,
        "o": 16705503,
        "p": 16707792,
        "q": 16709359
      },
      "rows_i": 16131132,
      "rows_joined": 16712586,
      "rows_merged": 16712569,
      "rows_o": 16705503,
      "rows_p": 16707792,
      "rows_q": 16709359,
      "unique_by_domain": {
        "i": 4,
        "o": 8,
        "p": 70,
        "q": 58
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 26,
            "1000_2000ms": 9598,
            "100_200ms": 104525,
            "10_20ms": 11060443,
            "1_2ms": 0,
            "2000_5000ms": 6737,
            "200_500ms": 149590,
            "20_50ms": 4617829,
            "2_5ms": 0,
            "5000_10000ms": 1309,
            "500_1000ms": 48598,
            "50_100ms": 132477,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 14444,
          "mean_ms": 27.831940064714615,
          "measurable": 16131132,
          "min_ms": 15,
          "p50_ms": 19.0,
          "p90_ms": 22.0,
          "p99_ms": 279.0,
          "rows": 16131132,
          "unmeasurable": 0,
          "won_output_rows": 24
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 1409,
            "100_200ms": 63625,
            "10_20ms": 16051214,
            "1_2ms": 0,
            "2000_5000ms": 262,
            "200_500ms": 64323,
            "20_50ms": 396078,
            "2_5ms": 0,
            "5000_10000ms": 18,
            "500_1000ms": 10491,
            "50_100ms": 97755,
            "5_10ms": 20328,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6387,
          "mean_ms": 15.011251322393585,
          "measurable": 16705503,
          "min_ms": 8,
          "p50_ms": 12.0,
          "p90_ms": 15.0,
          "p99_ms": 79.0,
          "rows": 16705503,
          "unmeasurable": 0,
          "won_output_rows": 2691
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 1766,
            "100_200ms": 52201,
            "10_20ms": 10216883,
            "1_2ms": 15325,
            "2000_5000ms": 266,
            "200_500ms": 54507,
            "20_50ms": 737166,
            "2_5ms": 4904490,
            "5000_10000ms": 40,
            "500_1000ms": 9783,
            "50_100ms": 64100,
            "5_10ms": 651265,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6658,
          "mean_ms": 12.57310325625313,
          "measurable": 16707792,
          "min_ms": 1,
          "p50_ms": 12.0,
          "p90_ms": 14.0,
          "p99_ms": 57.0,
          "rows": 16707792,
          "unmeasurable": 0,
          "won_output_rows": 16707791
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 1594,
            "100_200ms": 60881,
            "10_20ms": 16206923,
            "1_2ms": 0,
            "2000_5000ms": 347,
            "200_500ms": 61982,
            "20_50ms": 284874,
            "2_5ms": 0,
            "5000_10000ms": 10,
            "500_1000ms": 10433,
            "50_100ms": 82314,
            "5_10ms": 1,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6529,
          "mean_ms": 14.931850647292933,
          "measurable": 16709359,
          "min_ms": 9,
          "p50_ms": 12.0,
          "p90_ms": 14.0,
          "p99_ms": 73.0,
          "rows": 16709359,
          "unmeasurable": 0,
          "won_output_rows": 2063
        }
      }
    },
    "book": {
      "boundary_dropped": 408,
      "class": "FULL",
      "exception_markets": 202758,
      "rows_by_domain": {
        "i": 592622,
        "o": 446360,
        "p": 199689,
        "q": 201859
      },
      "rows_i": 592622,
      "rows_joined": 897451,
      "rows_merged": 897043,
      "rows_o": 446360,
      "rows_p": 199689,
      "rows_q": 201859,
      "unique_by_domain": {
        "i": 295405,
        "o": 177520,
        "p": 55276,
        "q": 57387
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 33006,
            "1000_2000ms": 5598,
            "100_200ms": 2274,
            "10_20ms": 27372,
            "1_2ms": 0,
            "2000_5000ms": 12418,
            "200_500ms": 4308,
            "20_50ms": 34986,
            "2_5ms": 0,
            "5000_10000ms": 13664,
            "500_1000ms": 3979,
            "50_100ms": 1895,
            "5_10ms": 0,
            "ge30000ms": 453122,
            "neg": 0
          },
          "max_ms": 13414299672,
          "mean_ms": 416071383.3685908,
          "measurable": 592622,
          "min_ms": 16,
          "p50_ms": 669084.0,
          "p90_ms": 390435747.0,
          "p99_ms": 6100722056.0,
          "rows": 592622,
          "unmeasurable": 0,
          "won_output_rows": 399211
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 24352,
            "1000_2000ms": 3850,
            "100_200ms": 1419,
            "10_20ms": 64010,
            "1_2ms": 0,
            "2000_5000ms": 9058,
            "200_500ms": 2788,
            "20_50ms": 4722,
            "2_5ms": 0,
            "5000_10000ms": 9690,
            "500_1000ms": 2748,
            "50_100ms": 1446,
            "5_10ms": 3,
            "ge30000ms": 322274,
            "neg": 0
          },
          "max_ms": 13415037269,
          "mean_ms": 393462797.0103862,
          "measurable": 446360,
          "min_ms": 9,
          "p50_ms": 477597.5,
          "p90_ms": 388317648.0,
          "p99_ms": 6101465589.04,
          "rows": 446360,
          "unmeasurable": 0,
          "won_output_rows": 204019
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 7990,
            "1000_2000ms": 1620,
            "100_200ms": 766,
            "10_20ms": 39382,
            "1_2ms": 2,
            "2000_5000ms": 4280,
            "200_500ms": 1357,
            "20_50ms": 3631,
            "2_5ms": 15635,
            "5000_10000ms": 4088,
            "500_1000ms": 1085,
            "50_100ms": 960,
            "5_10ms": 10290,
            "ge30000ms": 108603,
            "neg": 0
          },
          "max_ms": 13413849741,
          "mean_ms": 299178152.80651915,
          "measurable": 199689,
          "min_ms": 1,
          "p50_ms": 69322.0,
          "p90_ms": 254783827.2,
          "p99_ms": 6099331883.0,
          "rows": 199689,
          "unmeasurable": 0,
          "won_output_rows": 199539
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 8222,
            "1000_2000ms": 1872,
            "100_200ms": 964,
            "10_20ms": 63827,
            "1_2ms": 0,
            "2000_5000ms": 4127,
            "200_500ms": 1679,
            "20_50ms": 4313,
            "2_5ms": 0,
            "5000_10000ms": 4500,
            "500_1000ms": 1276,
            "50_100ms": 1195,
            "5_10ms": 0,
            "ge30000ms": 109884,
            "neg": 0
          },
          "max_ms": 13415807283,
          "mean_ms": 302127002.4652604,
          "measurable": 201859,
          "min_ms": 10,
          "p50_ms": 69433.0,
          "p90_ms": 254440953.6,
          "p99_ms": 6099338516.0,
          "rows": 201859,
          "unmeasurable": 0,
          "won_output_rows": 94274
        }
      }
    },
    "last_trade_price": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 43,
      "rows_by_domain": {
        "i": 33179,
        "o": 35117,
        "p": 35077,
        "q": 35089
      },
      "rows_i": 33179,
      "rows_joined": 35140,
      "rows_merged": 35140,
      "rows_o": 35117,
      "rows_p": 35077,
      "rows_q": 35089,
      "unique_by_domain": {
        "i": 0,
        "o": 0,
        "p": 1,
        "q": 12
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 127,
            "100_200ms": 387,
            "10_20ms": 13839,
            "1_2ms": 0,
            "2000_5000ms": 29,
            "200_500ms": 508,
            "20_50ms": 17253,
            "2_5ms": 0,
            "5000_10000ms": 3,
            "500_1000ms": 279,
            "50_100ms": 754,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6033,
          "mean_ms": 42.00599776967359,
          "measurable": 33179,
          "min_ms": 16,
          "p50_ms": 20.0,
          "p90_ms": 32.0,
          "p99_ms": 643.2200000000012,
          "rows": 33179,
          "unmeasurable": 0,
          "won_output_rows": 7
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 29,
            "100_200ms": 238,
            "10_20ms": 32152,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 209,
            "20_50ms": 1971,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 93,
            "50_100ms": 424,
            "5_10ms": 1,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1841,
          "mean_ms": 19.978699775037732,
          "measurable": 35117,
          "min_ms": 9,
          "p50_ms": 13.0,
          "p90_ms": 18.0,
          "p99_ms": 181.0,
          "rows": 35117,
          "unmeasurable": 0,
          "won_output_rows": 16
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 29,
            "100_200ms": 248,
            "10_20ms": 19776,
            "1_2ms": 1,
            "2000_5000ms": 0,
            "200_500ms": 205,
            "20_50ms": 1624,
            "2_5ms": 8623,
            "5000_10000ms": 0,
            "500_1000ms": 110,
            "50_100ms": 358,
            "5_10ms": 4103,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1682,
          "mean_ms": 17.248738489608577,
          "measurable": 35077,
          "min_ms": 1,
          "p50_ms": 12.0,
          "p90_ms": 16.0,
          "p99_ms": 197.0,
          "rows": 35077,
          "unmeasurable": 0,
          "won_output_rows": 35077
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 30,
            "100_200ms": 282,
            "10_20ms": 32014,
            "1_2ms": 0,
            "2000_5000ms": 1,
            "200_500ms": 346,
            "20_50ms": 1813,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 127,
            "50_100ms": 476,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 3362,
          "mean_ms": 21.99008236199379,
          "measurable": 35089,
          "min_ms": 10,
          "p50_ms": 13.0,
          "p90_ms": 18.0,
          "p99_ms": 263.1200000000026,
          "rows": 35089,
          "unmeasurable": 0,
          "won_output_rows": 40
        }
      }
    },
    "market_resolved": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "i": 1117,
        "o": 1117,
        "p": 1117,
        "q": 1117
      },
      "rows_i": 1117,
      "rows_joined": 1483,
      "rows_merged": 1483,
      "rows_o": 1117,
      "rows_p": 1117,
      "rows_q": 1117,
      "unique_by_domain": {
        "i": 112,
        "o": 3,
        "p": 20,
        "q": 0
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 116,
            "1000_2000ms": 0,
            "100_200ms": 1,
            "10_20ms": 611,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 246,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 6,
            "5_10ms": 0,
            "ge30000ms": 137,
            "neg": 0
          },
          "max_ms": 243977,
          "mean_ms": 11119.659803043867,
          "measurable": 1117,
          "min_ms": 16,
          "p50_ms": 19.0,
          "p90_ms": 35304.8,
          "p99_ms": 242977.0,
          "rows": 1117,
          "unmeasurable": 0,
          "won_output_rows": 254
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 71,
            "1000_2000ms": 0,
            "100_200ms": 1,
            "10_20ms": 996,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 25,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 1,
            "5_10ms": 1,
            "ge30000ms": 22,
            "neg": 0
          },
          "max_ms": 38741,
          "mean_ms": 2056.961504028648,
          "measurable": 1117,
          "min_ms": 9,
          "p50_ms": 12.0,
          "p90_ms": 21.0,
          "p99_ms": 34156.84,
          "rows": 1117,
          "unmeasurable": 0,
          "won_output_rows": 16
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 87,
            "1000_2000ms": 0,
            "100_200ms": 4,
            "10_20ms": 627,
            "1_2ms": 1,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 44,
            "2_5ms": 308,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 4,
            "5_10ms": 19,
            "ge30000ms": 23,
            "neg": 0
          },
          "max_ms": 54548,
          "mean_ms": 2573.0492390331246,
          "measurable": 1117,
          "min_ms": 1,
          "p50_ms": 12.0,
          "p90_ms": 118.39999999999998,
          "p99_ms": 54209.31999999999,
          "rows": 1117,
          "unmeasurable": 0,
          "won_output_rows": 1117
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 0,
            "10_20ms": 951,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 25,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 0,
            "5_10ms": 0,
            "ge30000ms": 141,
            "neg": 0
          },
          "max_ms": 53504,
          "mean_ms": 4959.4261414503135,
          "measurable": 1117,
          "min_ms": 10,
          "p50_ms": 12.0,
          "p90_ms": 30462.6,
          "p99_ms": 53052.19999999979,
          "rows": 1117,
          "unmeasurable": 0,
          "won_output_rows": 96
        }
      }
    },
    "new_market": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 0,
      "rows_by_domain": {
        "i": 2060,
        "o": 2060,
        "p": 2060,
        "q": 2060
      },
      "rows_i": 2060,
      "rows_joined": 2830,
      "rows_merged": 2830,
      "rows_o": 2060,
      "rows_p": 2060,
      "rows_q": 2060,
      "unique_by_domain": {
        "i": 174,
        "o": 58,
        "p": 127,
        "q": 175
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 806,
            "1000_2000ms": 0,
            "100_200ms": 311,
            "10_20ms": 3,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 193,
            "20_50ms": 185,
            "2_5ms": 0,
            "5000_10000ms": 13,
            "500_1000ms": 26,
            "50_100ms": 138,
            "5_10ms": 0,
            "ge30000ms": 385,
            "neg": 0
          },
          "max_ms": 95780,
          "mean_ms": 16834.78349514563,
          "measurable": 2060,
          "min_ms": 19,
          "p50_ms": 14799.5,
          "p90_ms": 46402.4,
          "p99_ms": 76834.40000000004,
          "rows": 2060,
          "unmeasurable": 0,
          "won_output_rows": 220
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 804,
            "1000_2000ms": 0,
            "100_200ms": 115,
            "10_20ms": 66,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 82,
            "20_50ms": 292,
            "2_5ms": 0,
            "5000_10000ms": 23,
            "500_1000ms": 0,
            "50_100ms": 330,
            "5_10ms": 0,
            "ge30000ms": 348,
            "neg": 0
          },
          "max_ms": 94753,
          "mean_ms": 15474.66650485437,
          "measurable": 2060,
          "min_ms": 13,
          "p50_ms": 13328.5,
          "p90_ms": 44317.30000000002,
          "p99_ms": 76839.53000000004,
          "rows": 2060,
          "unmeasurable": 0,
          "won_output_rows": 195
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 789,
            "1000_2000ms": 0,
            "100_200ms": 27,
            "10_20ms": 239,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 95,
            "20_50ms": 389,
            "2_5ms": 0,
            "5000_10000ms": 17,
            "500_1000ms": 0,
            "50_100ms": 105,
            "5_10ms": 76,
            "ge30000ms": 323,
            "neg": 0
          },
          "max_ms": 93791,
          "mean_ms": 14894.833009708738,
          "measurable": 2060,
          "min_ms": 5,
          "p50_ms": 13841.5,
          "p90_ms": 42626.500000000015,
          "p99_ms": 75333.41,
          "rows": 2060,
          "unmeasurable": 0,
          "won_output_rows": 2060
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 823,
            "1000_2000ms": 0,
            "100_200ms": 88,
            "10_20ms": 93,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 53,
            "20_50ms": 409,
            "2_5ms": 0,
            "5000_10000ms": 21,
            "500_1000ms": 0,
            "50_100ms": 259,
            "5_10ms": 0,
            "ge30000ms": 314,
            "neg": 0
          },
          "max_ms": 103939,
          "mean_ms": 14454.492718446601,
          "measurable": 2060,
          "min_ms": 12,
          "p50_ms": 13561.0,
          "p90_ms": 38456.1,
          "p99_ms": 64824.37000000005,
          "rows": 2060,
          "unmeasurable": 0,
          "won_output_rows": 355
        }
      }
    },
    "price_change": {
      "boundary_dropped": 208,
      "class": "FULL",
      "exception_markets": 756,
      "rows_by_domain": {
        "i": 110362854,
        "o": 114557876,
        "p": 114566648,
        "q": 114583558
      },
      "rows_i": 110362854,
      "rows_joined": 114610022,
      "rows_merged": 114609814,
      "rows_o": 114557876,
      "rows_p": 114566648,
      "rows_q": 114583558,
      "unique_by_domain": {
        "i": 646,
        "o": 376,
        "p": 1090,
        "q": 1546
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 244,
            "1000_2000ms": 78874,
            "100_200ms": 785416,
            "10_20ms": 71030102,
            "1_2ms": 0,
            "2000_5000ms": 53206,
            "200_500ms": 1076268,
            "20_50ms": 35862476,
            "2_5ms": 0,
            "5000_10000ms": 8772,
            "500_1000ms": 366982,
            "50_100ms": 1100514,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 15803,
          "mean_ms": 28.918153004633243,
          "measurable": 110362854,
          "min_ms": 15,
          "p50_ms": 19.0,
          "p90_ms": 22.0,
          "p99_ms": 296.0,
          "rows": 110362854,
          "unmeasurable": 0,
          "won_output_rows": 1504
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 11156,
            "100_200ms": 469528,
            "10_20ms": 109526340,
            "1_2ms": 0,
            "2000_5000ms": 1742,
            "200_500ms": 466398,
            "20_50ms": 3128856,
            "2_5ms": 0,
            "5000_10000ms": 110,
            "500_1000ms": 76068,
            "50_100ms": 775694,
            "5_10ms": 101984,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6975,
          "mean_ms": 15.364818827471975,
          "measurable": 114557876,
          "min_ms": 8,
          "p50_ms": 12.0,
          "p90_ms": 15.0,
          "p99_ms": 87.0,
          "rows": 114557876,
          "unmeasurable": 0,
          "won_output_rows": 22444
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 11606,
            "100_200ms": 397616,
            "10_20ms": 69960110,
            "1_2ms": 68852,
            "2000_5000ms": 1934,
            "200_500ms": 409114,
            "20_50ms": 4644246,
            "2_5ms": 32670828,
            "5000_10000ms": 142,
            "500_1000ms": 77504,
            "50_100ms": 519186,
            "5_10ms": 5805510,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6780,
          "mean_ms": 12.77243041971517,
          "measurable": 114566648,
          "min_ms": 1,
          "p50_ms": 12.0,
          "p90_ms": 14.0,
          "p99_ms": 67.0,
          "rows": 114566648,
          "unmeasurable": 0,
          "won_output_rows": 114566622
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 11488,
            "100_200ms": 468260,
            "10_20ms": 110504160,
            "1_2ms": 0,
            "2000_5000ms": 1614,
            "200_500ms": 470436,
            "20_50ms": 2394390,
            "2_5ms": 0,
            "5000_10000ms": 84,
            "500_1000ms": 79312,
            "50_100ms": 653812,
            "5_10ms": 2,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 6761,
          "mean_ms": 15.360216131532589,
          "measurable": 114583558,
          "min_ms": 9,
          "p50_ms": 12.0,
          "p90_ms": 14.0,
          "p99_ms": 86.0,
          "rows": 114583558,
          "unmeasurable": 0,
          "won_output_rows": 19244
        }
      }
    },
    "tick_size_change": {
      "boundary_dropped": 0,
      "class": "FULL",
      "exception_markets": 46,
      "rows_by_domain": {
        "i": 5056,
        "o": 5208,
        "p": 5224,
        "q": 5224
      },
      "rows_i": 5056,
      "rows_joined": 5224,
      "rows_merged": 5224,
      "rows_o": 5208,
      "rows_p": 5224,
      "rows_q": 5224,
      "unique_by_domain": {
        "i": 0,
        "o": 0,
        "p": 0,
        "q": 0
      },
      "witness_latency": {
        "i": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 4,
            "100_200ms": 16,
            "10_20ms": 3274,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 8,
            "20_50ms": 1691,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 63,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 1052,
          "mean_ms": 21.77373417721519,
          "measurable": 5056,
          "min_ms": 16,
          "p50_ms": 19.0,
          "p90_ms": 22.0,
          "p99_ms": 60.0,
          "rows": 5056,
          "unmeasurable": 0
        },
        "o": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 0,
            "10_20ms": 5052,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 120,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 36,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 96,
          "mean_ms": 13.129032258064516,
          "measurable": 5208,
          "min_ms": 10,
          "p50_ms": 12.0,
          "p90_ms": 15.0,
          "p99_ms": 39.0,
          "rows": 5208,
          "unmeasurable": 0
        },
        "p": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 14,
            "10_20ms": 3352,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 224,
            "2_5ms": 1346,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 43,
            "5_10ms": 245,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 190,
          "mean_ms": 11.444869831546708,
          "measurable": 5224,
          "min_ms": 2,
          "p50_ms": 12.0,
          "p90_ms": 14.0,
          "p99_ms": 57.30999999999858,
          "rows": 5224,
          "unmeasurable": 0,
          "won_output_rows": 5224
        },
        "q": {
          "buckets_ms": {
            "0_1ms": 0,
            "10000_30000ms": 0,
            "1000_2000ms": 0,
            "100_200ms": 12,
            "10_20ms": 5006,
            "1_2ms": 0,
            "2000_5000ms": 0,
            "200_500ms": 0,
            "20_50ms": 158,
            "2_5ms": 0,
            "5000_10000ms": 0,
            "500_1000ms": 0,
            "50_100ms": 48,
            "5_10ms": 0,
            "ge30000ms": 0,
            "neg": 0
          },
          "max_ms": 146,
          "mean_ms": 13.71688361408882,
          "measurable": 5224,
          "min_ms": 10,
          "p50_ms": 12.0,
          "p90_ms": 15.0,
          "p99_ms": 54.0,
          "rows": 5224,
          "unmeasurable": 0
        }
      }
    }
  },
  "absent_fields": [
    "connection_events"
  ],
  "archive_root": "merged-live",
  "book_audit": {
    "files": [
      {
        "file": "2026-11-01T04.book_dropped.parquet",
        "rows": 5191,
        "sha256": "52bf6ec098a47428e7520df8e6500b1ba3f1f6cc7eccf1cd73ad430b607d4b99",
        "size": 206526
      }
    ],
    "parts": 1,
    "public": false,
    "rows": 5191,
    "status": "kept until verify",
    "verified": false,
    "verify_check_id": null
  },
  "book_rows_dropped": 5191,
  "boundary_equal": true,
  "boundary_guard": "cache",
  "canonical_token_map": {
    "object": "v3.1/maps/canonical-tokens-2026-10-29-70673dab.parquet",
    "sha256": "70673dab091ada82b2b084c6679880e658e3e312f248ade8ed8ddef63dffd352"
  },
  "category_gate": {
    "bulk_pin": {
      "created_at": "2026-10-30T09:26:53Z",
      "map_rule": "native-category-ranked-subtag-v1",
      "schema": "category-gate-bulk-pin-v2",
      "sha256": "b931c996f1c9ed32b64eacbc3b441f65ef9a566f7b68b82c83007ad6473b4d2d",
      "tag_band_sha256": null,
      "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4"
    },
    "category_map_sha256": "0f733362383a553e4740f7ee461dce2455d9858d20e74195413c5bb6395259f1",
    "evaluated_at": "2026-11-01T06:13:24Z",
    "evidence": {
      "file": "2026-11-01T04.category_evidence.json",
      "sha256": "f1ce6e571223295692c91c37914fa5305589ebcbe97a1174380ecd5fb62e6e22"
    },
    "hour": "2026-11-01/04",
    "low_tag": {
      "band_hours": 0,
      "band_rule": "floor",
      "flagged": false,
      "floor": 0.9,
      "mad": null,
      "median": null,
      "reason": null,
      "tagged_share": 0.9999363999173199,
      "threshold": 0.9
    },
    "map_behind_markets": [],
    "map_health": {
      "baseline": {
        "acceptance": "review",
        "accepted_at": "2026-10-29T23:53:12Z",
        "map_sha256": "a0b1c749bb0b496b5b25ad0ba32e7693c414e9131ddfb4061df08068e526176a",
        "markets": 5173589,
        "note": "v9 review (CYCLE-10978): gate-v9-20261029T2130Z map, reviewed by Capture against v8 5ba28b32; made the live4 baseline per chair CYCLE-10997, at joint-set code 446aaa6c",
        "rule_version": "native-category-ranked-subtag-v1",
        "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4"
      },
      "changed_markets": 46102,
      "common_markets": 5173589,
      "file": "category_map.json.gz.health.json",
      "gained_markets": 45712,
      "logic_identity_changed": false,
      "map_sha256": "0f733362383a553e4740f7ee461dce2455d9858d20e74195413c5bb6395259f1",
      "mapping_logic_changed": 0,
      "markets": 5271022,
      "moved_or_lost_markets": 390,
      "query_ok": true,
      "review_acceptance": null,
      "rule_version": "native-category-ranked-subtag-v1",
      "sha256": "eb99763f349a60b78a3fc193194d7f4fae50f95554f8bab82ca50ceb0b0c6327",
      "shrink_share": 0.0,
      "source_tags_changed": 46102,
      "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4"
    },
    "map_rule": "native-category-ranked-subtag-v1",
    "mode": "bulk",
    "not_reached_markets": [],
    "numbers": {
      "by_listing_age": {
        "1_7d": {
          "fetched_tagged": 45785,
          "fetched_untagged": 0,
          "not_fetched": 0
        },
        "gt_7d": {
          "fetched_tagged": 67176,
          "fetched_untagged": 8,
          "not_fetched": 0
        },
        "lt_24h": {
          "fetched_tagged": 12817,
          "fetched_untagged": 0,
          "not_fetched": 0
        },
        "unknown_age": {
          "fetched_tagged": 0,
          "fetched_untagged": 0,
          "not_fetched": 0
        }
      },
      "classes": {
        "fetched_tagged": 125778,
        "fetched_untagged": 8,
        "not_fetched": 0
      },
      "empty_traded_cohort": false,
      "map_behind": {
        "disagrees": 0,
        "missing": 0
      },
      "map_behind_prior_held_passes": 0,
      "map_health": {
        "baseline": {
          "acceptance": "review",
          "accepted_at": "2026-10-29T23:53:12Z",
          "map_sha256": "a0b1c749bb0b496b5b25ad0ba32e7693c414e9131ddfb4061df08068e526176a",
          "markets": 5173589,
          "note": "v9 review (CYCLE-10978): gate-v9-20261029T2130Z map, reviewed by Capture against v8 5ba28b32; made the live4 baseline per chair CYCLE-10997, at joint-set code 446aaa6c",
          "rule_version": "native-category-ranked-subtag-v1",
          "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4"
        },
        "changed_markets": 46102,
        "common_markets": 5173589,
        "file": "category_map.json.gz.health.json",
        "gained_markets": 45712,
        "logic_identity_changed": false,
        "map_sha256": "0f733362383a553e4740f7ee461dce2455d9858d20e74195413c5bb6395259f1",
        "mapping_logic_changed": 0,
        "markets": 5271022,
        "moved_or_lost_markets": 390,
        "query_ok": true,
        "review_acceptance": null,
        "rule_version": "native-category-ranked-subtag-v1",
        "sha256": "eb99763f349a60b78a3fc193194d7f4fae50f95554f8bab82ca50ceb0b0c6327",
        "shrink_share": 0.0,
        "source_tags_changed": 46102,
        "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4"
      },
      "missing_evidence": [],
      "not_fetched_by_cause": {
        "fetch_failed": 0,
        "not_reached": 0
      },
      "row_share": {
        "fetched_tagged": 0.999896,
        "fetched_untagged": 0.000104,
        "not_fetched": 0.0,
        "without_market": 0.0
      },
      "rows": {
        "fetched_tagged": 132250339,
        "fetched_untagged": 13764,
        "not_fetched": 0,
        "without_market": 0
      },
      "tag_band": {
        "file": null,
        "hours": [],
        "ignored": 0,
        "problem": "no band given: the fixed floor alone",
        "sha256": null
      },
      "traded_markets": 125786,
      "young": {
        "not_fetched": 0,
        "traded": 12817
      }
    },
    "reasons": [],
    "reprocess": [],
    "review_required": false,
    "rule": "category-gate-v5",
    "status": "PASS",
    "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4",
    "thresholds": {
      "map_behind_max_held_passes": 4,
      "map_shrink_max": 0.01,
      "not_fetched_share_max": 0.005,
      "not_fetched_share_young_max": 0.02,
      "source_tags_changed_review_share": 0.01,
      "tag_band_k": 3,
      "tag_band_lookback_hours": 168,
      "tag_band_mad_scale": 1.4826,
      "tag_band_min_hours": 72,
      "tag_band_sigma_floor": 0.005,
      "tag_flag_min_traded": 20,
      "tag_floor": 0.9,
      "young_listing_seconds": 86400
    },
    "unknown_markets": [],
    "untagged_overrides": {}
  },
  "category_map_sha256": "0f733362383a553e4740f7ee461dce2455d9858d20e74195413c5bb6395259f1",
  "companions": {
    "chain_match": {
      "coverage": null,
      "schema_version": null,
      "status": "pending"
    },
    "order_intent": {
      "coverage": null,
      "schema_version": null,
      "status": "pending"
    }
  },
  "derived_from": {
    "source_file": "2026-11-01T04.parquet",
    "source_manifest": {
      "ab_accounting": {
        "best_bid_ask": {
          "boundary_dropped": 17,
          "class": "FULL",
          "exception_markets": 432,
          "rows_by_domain": {
            "i": 16131132,
            "o": 16705503,
            "p": 16707792,
            "q": 16709359
          },
          "rows_i": 16131132,
          "rows_joined": 16712586,
          "rows_merged": 16712569,
          "rows_o": 16705503,
          "rows_p": 16707792,
          "rows_q": 16709359,
          "unique_by_domain": {
            "i": 4,
            "o": 8,
            "p": 70,
            "q": 58
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 26,
                "1000_2000ms": 9598,
                "100_200ms": 104525,
                "10_20ms": 11060443,
                "1_2ms": 0,
                "2000_5000ms": 6737,
                "200_500ms": 149590,
                "20_50ms": 4617829,
                "2_5ms": 0,
                "5000_10000ms": 1309,
                "500_1000ms": 48598,
                "50_100ms": 132477,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 14444,
              "mean_ms": 27.831940064714615,
              "measurable": 16131132,
              "min_ms": 15,
              "p50_ms": 19.0,
              "p90_ms": 22.0,
              "p99_ms": 279.0,
              "rows": 16131132,
              "unmeasurable": 0,
              "won_output_rows": 24
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 1409,
                "100_200ms": 63625,
                "10_20ms": 16051214,
                "1_2ms": 0,
                "2000_5000ms": 262,
                "200_500ms": 64323,
                "20_50ms": 396078,
                "2_5ms": 0,
                "5000_10000ms": 18,
                "500_1000ms": 10491,
                "50_100ms": 97755,
                "5_10ms": 20328,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6387,
              "mean_ms": 15.011251322393585,
              "measurable": 16705503,
              "min_ms": 8,
              "p50_ms": 12.0,
              "p90_ms": 15.0,
              "p99_ms": 79.0,
              "rows": 16705503,
              "unmeasurable": 0,
              "won_output_rows": 2691
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 1766,
                "100_200ms": 52201,
                "10_20ms": 10216883,
                "1_2ms": 15325,
                "2000_5000ms": 266,
                "200_500ms": 54507,
                "20_50ms": 737166,
                "2_5ms": 4904490,
                "5000_10000ms": 40,
                "500_1000ms": 9783,
                "50_100ms": 64100,
                "5_10ms": 651265,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6658,
              "mean_ms": 12.57310325625313,
              "measurable": 16707792,
              "min_ms": 1,
              "p50_ms": 12.0,
              "p90_ms": 14.0,
              "p99_ms": 57.0,
              "rows": 16707792,
              "unmeasurable": 0,
              "won_output_rows": 16707791
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 1594,
                "100_200ms": 60881,
                "10_20ms": 16206923,
                "1_2ms": 0,
                "2000_5000ms": 347,
                "200_500ms": 61982,
                "20_50ms": 284874,
                "2_5ms": 0,
                "5000_10000ms": 10,
                "500_1000ms": 10433,
                "50_100ms": 82314,
                "5_10ms": 1,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6529,
              "mean_ms": 14.931850647292933,
              "measurable": 16709359,
              "min_ms": 9,
              "p50_ms": 12.0,
              "p90_ms": 14.0,
              "p99_ms": 73.0,
              "rows": 16709359,
              "unmeasurable": 0,
              "won_output_rows": 2063
            }
          }
        },
        "book": {
          "boundary_dropped": 408,
          "class": "FULL",
          "exception_markets": 202758,
          "rows_by_domain": {
            "i": 592622,
            "o": 446360,
            "p": 199689,
            "q": 201859
          },
          "rows_i": 592622,
          "rows_joined": 897451,
          "rows_merged": 897043,
          "rows_o": 446360,
          "rows_p": 199689,
          "rows_q": 201859,
          "unique_by_domain": {
            "i": 295405,
            "o": 177520,
            "p": 55276,
            "q": 57387
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 33006,
                "1000_2000ms": 5598,
                "100_200ms": 2274,
                "10_20ms": 27372,
                "1_2ms": 0,
                "2000_5000ms": 12418,
                "200_500ms": 4308,
                "20_50ms": 34986,
                "2_5ms": 0,
                "5000_10000ms": 13664,
                "500_1000ms": 3979,
                "50_100ms": 1895,
                "5_10ms": 0,
                "ge30000ms": 453122,
                "neg": 0
              },
              "max_ms": 13414299672,
              "mean_ms": 416071383.3685908,
              "measurable": 592622,
              "min_ms": 16,
              "p50_ms": 669084.0,
              "p90_ms": 390435747.0,
              "p99_ms": 6100722056.0,
              "rows": 592622,
              "unmeasurable": 0,
              "won_output_rows": 399211
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 24352,
                "1000_2000ms": 3850,
                "100_200ms": 1419,
                "10_20ms": 64010,
                "1_2ms": 0,
                "2000_5000ms": 9058,
                "200_500ms": 2788,
                "20_50ms": 4722,
                "2_5ms": 0,
                "5000_10000ms": 9690,
                "500_1000ms": 2748,
                "50_100ms": 1446,
                "5_10ms": 3,
                "ge30000ms": 322274,
                "neg": 0
              },
              "max_ms": 13415037269,
              "mean_ms": 393462797.0103862,
              "measurable": 446360,
              "min_ms": 9,
              "p50_ms": 477597.5,
              "p90_ms": 388317648.0,
              "p99_ms": 6101465589.04,
              "rows": 446360,
              "unmeasurable": 0,
              "won_output_rows": 204019
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 7990,
                "1000_2000ms": 1620,
                "100_200ms": 766,
                "10_20ms": 39382,
                "1_2ms": 2,
                "2000_5000ms": 4280,
                "200_500ms": 1357,
                "20_50ms": 3631,
                "2_5ms": 15635,
                "5000_10000ms": 4088,
                "500_1000ms": 1085,
                "50_100ms": 960,
                "5_10ms": 10290,
                "ge30000ms": 108603,
                "neg": 0
              },
              "max_ms": 13413849741,
              "mean_ms": 299178152.80651915,
              "measurable": 199689,
              "min_ms": 1,
              "p50_ms": 69322.0,
              "p90_ms": 254783827.2,
              "p99_ms": 6099331883.0,
              "rows": 199689,
              "unmeasurable": 0,
              "won_output_rows": 199539
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 8222,
                "1000_2000ms": 1872,
                "100_200ms": 964,
                "10_20ms": 63827,
                "1_2ms": 0,
                "2000_5000ms": 4127,
                "200_500ms": 1679,
                "20_50ms": 4313,
                "2_5ms": 0,
                "5000_10000ms": 4500,
                "500_1000ms": 1276,
                "50_100ms": 1195,
                "5_10ms": 0,
                "ge30000ms": 109884,
                "neg": 0
              },
              "max_ms": 13415807283,
              "mean_ms": 302127002.4652604,
              "measurable": 201859,
              "min_ms": 10,
              "p50_ms": 69433.0,
              "p90_ms": 254440953.6,
              "p99_ms": 6099338516.0,
              "rows": 201859,
              "unmeasurable": 0,
              "won_output_rows": 94274
            }
          }
        },
        "last_trade_price": {
          "boundary_dropped": 0,
          "class": "FULL",
          "exception_markets": 43,
          "rows_by_domain": {
            "i": 33179,
            "o": 35117,
            "p": 35077,
            "q": 35089
          },
          "rows_i": 33179,
          "rows_joined": 35140,
          "rows_merged": 35140,
          "rows_o": 35117,
          "rows_p": 35077,
          "rows_q": 35089,
          "unique_by_domain": {
            "i": 0,
            "o": 0,
            "p": 1,
            "q": 12
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 127,
                "100_200ms": 387,
                "10_20ms": 13839,
                "1_2ms": 0,
                "2000_5000ms": 29,
                "200_500ms": 508,
                "20_50ms": 17253,
                "2_5ms": 0,
                "5000_10000ms": 3,
                "500_1000ms": 279,
                "50_100ms": 754,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6033,
              "mean_ms": 42.00599776967359,
              "measurable": 33179,
              "min_ms": 16,
              "p50_ms": 20.0,
              "p90_ms": 32.0,
              "p99_ms": 643.2200000000012,
              "rows": 33179,
              "unmeasurable": 0,
              "won_output_rows": 7
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 29,
                "100_200ms": 238,
                "10_20ms": 32152,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 209,
                "20_50ms": 1971,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 93,
                "50_100ms": 424,
                "5_10ms": 1,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 1841,
              "mean_ms": 19.978699775037732,
              "measurable": 35117,
              "min_ms": 9,
              "p50_ms": 13.0,
              "p90_ms": 18.0,
              "p99_ms": 181.0,
              "rows": 35117,
              "unmeasurable": 0,
              "won_output_rows": 16
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 29,
                "100_200ms": 248,
                "10_20ms": 19776,
                "1_2ms": 1,
                "2000_5000ms": 0,
                "200_500ms": 205,
                "20_50ms": 1624,
                "2_5ms": 8623,
                "5000_10000ms": 0,
                "500_1000ms": 110,
                "50_100ms": 358,
                "5_10ms": 4103,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 1682,
              "mean_ms": 17.248738489608577,
              "measurable": 35077,
              "min_ms": 1,
              "p50_ms": 12.0,
              "p90_ms": 16.0,
              "p99_ms": 197.0,
              "rows": 35077,
              "unmeasurable": 0,
              "won_output_rows": 35077
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 30,
                "100_200ms": 282,
                "10_20ms": 32014,
                "1_2ms": 0,
                "2000_5000ms": 1,
                "200_500ms": 346,
                "20_50ms": 1813,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 127,
                "50_100ms": 476,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 3362,
              "mean_ms": 21.99008236199379,
              "measurable": 35089,
              "min_ms": 10,
              "p50_ms": 13.0,
              "p90_ms": 18.0,
              "p99_ms": 263.1200000000026,
              "rows": 35089,
              "unmeasurable": 0,
              "won_output_rows": 40
            }
          }
        },
        "market_resolved": {
          "boundary_dropped": 0,
          "class": "FULL",
          "exception_markets": 0,
          "rows_by_domain": {
            "i": 1117,
            "o": 1117,
            "p": 1117,
            "q": 1117
          },
          "rows_i": 1117,
          "rows_joined": 1483,
          "rows_merged": 1483,
          "rows_o": 1117,
          "rows_p": 1117,
          "rows_q": 1117,
          "unique_by_domain": {
            "i": 112,
            "o": 3,
            "p": 20,
            "q": 0
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 116,
                "1000_2000ms": 0,
                "100_200ms": 1,
                "10_20ms": 611,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 246,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 6,
                "5_10ms": 0,
                "ge30000ms": 137,
                "neg": 0
              },
              "max_ms": 243977,
              "mean_ms": 11119.659803043867,
              "measurable": 1117,
              "min_ms": 16,
              "p50_ms": 19.0,
              "p90_ms": 35304.8,
              "p99_ms": 242977.0,
              "rows": 1117,
              "unmeasurable": 0,
              "won_output_rows": 254
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 71,
                "1000_2000ms": 0,
                "100_200ms": 1,
                "10_20ms": 996,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 25,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 1,
                "5_10ms": 1,
                "ge30000ms": 22,
                "neg": 0
              },
              "max_ms": 38741,
              "mean_ms": 2056.961504028648,
              "measurable": 1117,
              "min_ms": 9,
              "p50_ms": 12.0,
              "p90_ms": 21.0,
              "p99_ms": 34156.84,
              "rows": 1117,
              "unmeasurable": 0,
              "won_output_rows": 16
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 87,
                "1000_2000ms": 0,
                "100_200ms": 4,
                "10_20ms": 627,
                "1_2ms": 1,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 44,
                "2_5ms": 308,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 4,
                "5_10ms": 19,
                "ge30000ms": 23,
                "neg": 0
              },
              "max_ms": 54548,
              "mean_ms": 2573.0492390331246,
              "measurable": 1117,
              "min_ms": 1,
              "p50_ms": 12.0,
              "p90_ms": 118.39999999999998,
              "p99_ms": 54209.31999999999,
              "rows": 1117,
              "unmeasurable": 0,
              "won_output_rows": 1117
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 0,
                "100_200ms": 0,
                "10_20ms": 951,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 25,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 0,
                "5_10ms": 0,
                "ge30000ms": 141,
                "neg": 0
              },
              "max_ms": 53504,
              "mean_ms": 4959.4261414503135,
              "measurable": 1117,
              "min_ms": 10,
              "p50_ms": 12.0,
              "p90_ms": 30462.6,
              "p99_ms": 53052.19999999979,
              "rows": 1117,
              "unmeasurable": 0,
              "won_output_rows": 96
            }
          }
        },
        "new_market": {
          "boundary_dropped": 0,
          "class": "FULL",
          "exception_markets": 0,
          "rows_by_domain": {
            "i": 2060,
            "o": 2060,
            "p": 2060,
            "q": 2060
          },
          "rows_i": 2060,
          "rows_joined": 2830,
          "rows_merged": 2830,
          "rows_o": 2060,
          "rows_p": 2060,
          "rows_q": 2060,
          "unique_by_domain": {
            "i": 174,
            "o": 58,
            "p": 127,
            "q": 175
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 806,
                "1000_2000ms": 0,
                "100_200ms": 311,
                "10_20ms": 3,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 193,
                "20_50ms": 185,
                "2_5ms": 0,
                "5000_10000ms": 13,
                "500_1000ms": 26,
                "50_100ms": 138,
                "5_10ms": 0,
                "ge30000ms": 385,
                "neg": 0
              },
              "max_ms": 95780,
              "mean_ms": 16834.78349514563,
              "measurable": 2060,
              "min_ms": 19,
              "p50_ms": 14799.5,
              "p90_ms": 46402.4,
              "p99_ms": 76834.40000000004,
              "rows": 2060,
              "unmeasurable": 0,
              "won_output_rows": 220
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 804,
                "1000_2000ms": 0,
                "100_200ms": 115,
                "10_20ms": 66,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 82,
                "20_50ms": 292,
                "2_5ms": 0,
                "5000_10000ms": 23,
                "500_1000ms": 0,
                "50_100ms": 330,
                "5_10ms": 0,
                "ge30000ms": 348,
                "neg": 0
              },
              "max_ms": 94753,
              "mean_ms": 15474.66650485437,
              "measurable": 2060,
              "min_ms": 13,
              "p50_ms": 13328.5,
              "p90_ms": 44317.30000000002,
              "p99_ms": 76839.53000000004,
              "rows": 2060,
              "unmeasurable": 0,
              "won_output_rows": 195
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 789,
                "1000_2000ms": 0,
                "100_200ms": 27,
                "10_20ms": 239,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 95,
                "20_50ms": 389,
                "2_5ms": 0,
                "5000_10000ms": 17,
                "500_1000ms": 0,
                "50_100ms": 105,
                "5_10ms": 76,
                "ge30000ms": 323,
                "neg": 0
              },
              "max_ms": 93791,
              "mean_ms": 14894.833009708738,
              "measurable": 2060,
              "min_ms": 5,
              "p50_ms": 13841.5,
              "p90_ms": 42626.500000000015,
              "p99_ms": 75333.41,
              "rows": 2060,
              "unmeasurable": 0,
              "won_output_rows": 2060
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 823,
                "1000_2000ms": 0,
                "100_200ms": 88,
                "10_20ms": 93,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 53,
                "20_50ms": 409,
                "2_5ms": 0,
                "5000_10000ms": 21,
                "500_1000ms": 0,
                "50_100ms": 259,
                "5_10ms": 0,
                "ge30000ms": 314,
                "neg": 0
              },
              "max_ms": 103939,
              "mean_ms": 14454.492718446601,
              "measurable": 2060,
              "min_ms": 12,
              "p50_ms": 13561.0,
              "p90_ms": 38456.1,
              "p99_ms": 64824.37000000005,
              "rows": 2060,
              "unmeasurable": 0,
              "won_output_rows": 355
            }
          }
        },
        "price_change": {
          "boundary_dropped": 208,
          "class": "FULL",
          "exception_markets": 756,
          "rows_by_domain": {
            "i": 110362854,
            "o": 114557876,
            "p": 114566648,
            "q": 114583558
          },
          "rows_i": 110362854,
          "rows_joined": 114610022,
          "rows_merged": 114609814,
          "rows_o": 114557876,
          "rows_p": 114566648,
          "rows_q": 114583558,
          "unique_by_domain": {
            "i": 646,
            "o": 376,
            "p": 1090,
            "q": 1546
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 244,
                "1000_2000ms": 78874,
                "100_200ms": 785416,
                "10_20ms": 71030102,
                "1_2ms": 0,
                "2000_5000ms": 53206,
                "200_500ms": 1076268,
                "20_50ms": 35862476,
                "2_5ms": 0,
                "5000_10000ms": 8772,
                "500_1000ms": 366982,
                "50_100ms": 1100514,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 15803,
              "mean_ms": 28.918153004633243,
              "measurable": 110362854,
              "min_ms": 15,
              "p50_ms": 19.0,
              "p90_ms": 22.0,
              "p99_ms": 296.0,
              "rows": 110362854,
              "unmeasurable": 0,
              "won_output_rows": 1504
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 11156,
                "100_200ms": 469528,
                "10_20ms": 109526340,
                "1_2ms": 0,
                "2000_5000ms": 1742,
                "200_500ms": 466398,
                "20_50ms": 3128856,
                "2_5ms": 0,
                "5000_10000ms": 110,
                "500_1000ms": 76068,
                "50_100ms": 775694,
                "5_10ms": 101984,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6975,
              "mean_ms": 15.364818827471975,
              "measurable": 114557876,
              "min_ms": 8,
              "p50_ms": 12.0,
              "p90_ms": 15.0,
              "p99_ms": 87.0,
              "rows": 114557876,
              "unmeasurable": 0,
              "won_output_rows": 22444
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 11606,
                "100_200ms": 397616,
                "10_20ms": 69960110,
                "1_2ms": 68852,
                "2000_5000ms": 1934,
                "200_500ms": 409114,
                "20_50ms": 4644246,
                "2_5ms": 32670828,
                "5000_10000ms": 142,
                "500_1000ms": 77504,
                "50_100ms": 519186,
                "5_10ms": 5805510,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6780,
              "mean_ms": 12.77243041971517,
              "measurable": 114566648,
              "min_ms": 1,
              "p50_ms": 12.0,
              "p90_ms": 14.0,
              "p99_ms": 67.0,
              "rows": 114566648,
              "unmeasurable": 0,
              "won_output_rows": 114566622
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 11488,
                "100_200ms": 468260,
                "10_20ms": 110504160,
                "1_2ms": 0,
                "2000_5000ms": 1614,
                "200_500ms": 470436,
                "20_50ms": 2394390,
                "2_5ms": 0,
                "5000_10000ms": 84,
                "500_1000ms": 79312,
                "50_100ms": 653812,
                "5_10ms": 2,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 6761,
              "mean_ms": 15.360216131532589,
              "measurable": 114583558,
              "min_ms": 9,
              "p50_ms": 12.0,
              "p90_ms": 14.0,
              "p99_ms": 86.0,
              "rows": 114583558,
              "unmeasurable": 0,
              "won_output_rows": 19244
            }
          }
        },
        "tick_size_change": {
          "boundary_dropped": 0,
          "class": "FULL",
          "exception_markets": 46,
          "rows_by_domain": {
            "i": 5056,
            "o": 5208,
            "p": 5224,
            "q": 5224
          },
          "rows_i": 5056,
          "rows_joined": 5224,
          "rows_merged": 5224,
          "rows_o": 5208,
          "rows_p": 5224,
          "rows_q": 5224,
          "unique_by_domain": {
            "i": 0,
            "o": 0,
            "p": 0,
            "q": 0
          },
          "witness_latency": {
            "i": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 4,
                "100_200ms": 16,
                "10_20ms": 3274,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 8,
                "20_50ms": 1691,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 63,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 1052,
              "mean_ms": 21.77373417721519,
              "measurable": 5056,
              "min_ms": 16,
              "p50_ms": 19.0,
              "p90_ms": 22.0,
              "p99_ms": 60.0,
              "rows": 5056,
              "unmeasurable": 0
            },
            "o": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 0,
                "100_200ms": 0,
                "10_20ms": 5052,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 120,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 36,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 96,
              "mean_ms": 13.129032258064516,
              "measurable": 5208,
              "min_ms": 10,
              "p50_ms": 12.0,
              "p90_ms": 15.0,
              "p99_ms": 39.0,
              "rows": 5208,
              "unmeasurable": 0
            },
            "p": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 0,
                "100_200ms": 14,
                "10_20ms": 3352,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 224,
                "2_5ms": 1346,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 43,
                "5_10ms": 245,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 190,
              "mean_ms": 11.444869831546708,
              "measurable": 5224,
              "min_ms": 2,
              "p50_ms": 12.0,
              "p90_ms": 14.0,
              "p99_ms": 57.30999999999858,
              "rows": 5224,
              "unmeasurable": 0,
              "won_output_rows": 5224
            },
            "q": {
              "buckets_ms": {
                "0_1ms": 0,
                "10000_30000ms": 0,
                "1000_2000ms": 0,
                "100_200ms": 12,
                "10_20ms": 5006,
                "1_2ms": 0,
                "2000_5000ms": 0,
                "200_500ms": 0,
                "20_50ms": 158,
                "2_5ms": 0,
                "5000_10000ms": 0,
                "500_1000ms": 0,
                "50_100ms": 48,
                "5_10ms": 0,
                "ge30000ms": 0,
                "neg": 0
              },
              "max_ms": 146,
              "mean_ms": 13.71688361408882,
              "measurable": 5224,
              "min_ms": 10,
              "p50_ms": 12.0,
              "p90_ms": 15.0,
              "p99_ms": 54.0,
              "rows": 5224,
              "unmeasurable": 0
            }
          }
        }
      },
      "archive_root": "merged-live",
      "boundary_guard": "cache",
      "bytes": 1410528330,
      "file": "2026-11-01T04.parquet",
      "generated_by": "tools/orderbook_ab/merge_ab.py",
      "hour": "2026-11-01/04",
      "hour_utc": "2026-11-01T04:00:00+00:00",
      "layout": "union-event-sorted-v1",
      "max_sequence": 47569271439721097,
      "merge_set_reason": "fallback_all",
      "merge_set_size": 3,
      "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e",
      "min_sequence": 562981004194101,
      "primary_reason": "daily",
      "primary_rule_version": "primary-witness-1",
      "primary_witness": "p",
      "products": {
        "best_bid_ask": {
          "byte_range": [
            4,
            181957522
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "asset_id",
            "best_bid",
            "best_ask",
            "spread",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271439720225,
          "min_sequence": 562981004194108,
          "order_by": [
            "market",
            "asset_id",
            "timestamp",
            "sequence"
          ],
          "row_count": 16712569,
          "row_groups": [
            0,
            63
          ],
          "sha256": "f9a47e2e67a14e059e913d678c9d3652ab1ea7106f2c09cec4c595a225ca78aa"
        },
        "book": {
          "byte_range": [
            181957522,
            253166552
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "asset_id",
            "bids",
            "asks",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271438420999,
          "min_sequence": 562981004204468,
          "order_by": [
            "market",
            "asset_id",
            "timestamp",
            "sequence"
          ],
          "row_count": 897043,
          "row_groups": [
            64,
            67
          ],
          "sha256": "7ca762e33b8c71eb5665fa78ccacd061374bccf94ca1b1cb5f3555153b6e6dfc"
        },
        "last_trade_price": {
          "byte_range": [
            253166552,
            255286854
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "asset_id",
            "price",
            "size",
            "side",
            "fee_rate_bps",
            "transaction_hash",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271409984286,
          "min_sequence": 562981004205810,
          "order_by": [
            "market",
            "asset_id",
            "timestamp",
            "sequence"
          ],
          "row_count": 35140,
          "row_groups": [
            68,
            68
          ],
          "sha256": "b651afbfdd88015ab4edb29162b5b04afd6cebc587211dcb45a17e10e0e5abe2"
        },
        "market_resolved": {
          "byte_range": [
            255286854,
            255470467
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "id",
            "assets_ids",
            "winning_asset_id",
            "winning_outcome",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271419881764,
          "min_sequence": 562981004952340,
          "order_by": [
            "market",
            "id",
            "timestamp",
            "sequence"
          ],
          "row_count": 1483,
          "row_groups": [
            69,
            69
          ],
          "sha256": "96420b0c9460d08a0fa81e8b8d56e1b4964795c133c204df1450c02ee0ac14f6"
        },
        "new_market": {
          "byte_range": [
            255470467,
            255781923
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "id",
            "assets_ids",
            "outcomes",
            "question",
            "slug",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271426655932,
          "min_sequence": 562981004680984,
          "order_by": [
            "market",
            "id",
            "timestamp",
            "sequence"
          ],
          "row_count": 2830,
          "row_groups": [
            70,
            70
          ],
          "sha256": "563fa74024c5dd07ed984d87da9e2d794b8201610afe069323b08eedb5ebe027"
        },
        "price_change": {
          "byte_range": [
            255781923,
            1408838770
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "asset_id",
            "price",
            "size",
            "side",
            "best_bid",
            "best_ask",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 47569271439721097,
          "min_sequence": 562981004194101,
          "order_by": [
            "market",
            "asset_id",
            "timestamp",
            "sequence"
          ],
          "row_count": 114609814,
          "row_groups": [
            71,
            508
          ],
          "sha256": "76ad5cf5578fe4abc352c2c2b1c253ddf839f6a615d593ba02320187e13c8c28"
        },
        "tick_size_change": {
          "byte_range": [
            1408838770,
            1409025485
          ],
          "columns": [
            "timestamp_received",
            "sequence",
            "timestamp",
            "market",
            "asset_id",
            "old_tick_size",
            "new_tick_size",
            "witness_set",
            "arrival_skew",
            "source_witness"
          ],
          "max_sequence": 562981132718607,
          "min_sequence": 562981005370613,
          "order_by": [
            "market",
            "asset_id",
            "timestamp",
            "sequence"
          ],
          "row_count": 5224,
          "row_groups": [
            509,
            509
          ],
          "sha256": "d9167d89d5b069dc69910c382dd403080fda86425c2067099503fb951087bcdc"
        }
      },
      "row_count": 132264103,
      "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the PRIMARY witness's copy (p) when it heard the row, otherwise the EARLIEST-RECEIVED copy, equal arrivals breaking by registry order (active: i, o, p, q). Each row names its own in source_witness",
      "sha256": "98b44a59c11364c568cbaca3d1feb3f8a553e5f173b57aca0ae6066409a70752",
      "substitutions": [
        {
          "reasons": [
            "share"
          ],
          "witness": "i"
        }
      ],
      "verification": {
        "note": "A range digest certifies BYTES. That those bytes are that product comes from this manifest and is cross-checkable against the Parquet footer, which is inside the whole-file sha256.",
        "primary": "sha256sum <file> == .sha256",
        "secondary": "curl -r <start>-<end-1> <url> | sha256sum == .products.<name>.sha256"
      },
      "witness_stats": "2026-11-01T04.witness_stats.json",
      "witness_stats_sha256": "dff543f4e2cd2b57d297eb1196a6f1d56e4f01b24cece457d17eacb03a2cc0c0",
      "witnesses": "iopq",
      "witnesses_captured": [
        "i",
        "o",
        "p",
        "q"
      ],
      "witnesses_merged": [
        "p",
        "i",
        "o",
        "q"
      ]
    }
  },
  "files": [
    {
      "category": "ai",
      "file": "2026-11-01T04.ai.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 8,
      "row_ordinal_max": 81080350,
      "row_ordinal_min": 0,
      "rows": 2143675,
      "sha256": "02fa39e86e58ea0067934595fe18f529203e317d9de6d8be9c24e5dd18c1cb94",
      "size": 10676788,
      "sub_tag": null
    },
    {
      "category": "ai",
      "file": "2026-11-01T04.ai.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 8,
      "row_ordinal_max": 81080350,
      "row_ordinal_min": 0,
      "rows": 2143675,
      "sha256": "d6bd2ca5635859587d0e09c9763d0c4a02c76c0f547cd58d0e8510e0fc8c3acb",
      "size": 10100056,
      "sub_tag": null
    },
    {
      "category": "business",
      "file": "2026-11-01T04.business.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 4,
      "row_ordinal_max": 12696226,
      "row_ordinal_min": 283900,
      "rows": 165268,
      "sha256": "d2ccbfd1ab478335169684af49c34fb8cff76e194e869d4a8cd3cd5c5941891f",
      "size": 937939,
      "sub_tag": null
    },
    {
      "category": "business",
      "file": "2026-11-01T04.business.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 4,
      "row_ordinal_max": 12696226,
      "row_ordinal_min": 283900,
      "rows": 165268,
      "sha256": "25cf8d8852f0debb5211e60a871308a98bebcdbba856c25f5bdee93018cf20fa",
      "size": 839786,
      "sub_tag": null
    },
    {
      "category": "crypto",
      "file": "2026-11-01T04.crypto.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 23,
      "row_ordinal_max": 81081118,
      "row_ordinal_min": 305891,
      "rows": 13103973,
      "sha256": "f0696f3a589cfaf7d0241deb74924b72819a470009729b704d869f3a06a722d6",
      "size": 63339030,
      "sub_tag": null
    },
    {
      "category": "crypto",
      "file": "2026-11-01T04.crypto.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 23,
      "row_ordinal_max": 81081118,
      "row_ordinal_min": 305891,
      "rows": 13103973,
      "sha256": "fd06d3d6782300b02f4e7b6423794f9deabcab157a824733f799d064dd2f1d31",
      "size": 42526621,
      "sub_tag": null
    },
    {
      "category": "earnings",
      "file": "2026-11-01T04.earnings.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 3,
      "row_ordinal_max": 24748571,
      "row_ordinal_min": 1294515,
      "rows": 5906,
      "sha256": "4ed656338c69e2ed686b3435d626714dc6256147b4a8a4e2d78a907765eafe0b",
      "size": 80799,
      "sub_tag": null
    },
    {
      "category": "earnings",
      "file": "2026-11-01T04.earnings.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 3,
      "row_ordinal_max": 24748571,
      "row_ordinal_min": 1294515,
      "rows": 5906,
      "sha256": "fe58f72cc16f5b804e408c420cccc0b127c2fc087b9e4198c23221a9ef6d6549",
      "size": 42239,
      "sub_tag": null
    },
    {
      "category": "economy",
      "file": "2026-11-01T04.economy.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 7,
      "row_ordinal_max": 81081126,
      "row_ordinal_min": 1295525,
      "rows": 1219547,
      "sha256": "5129d6b249c14096a274b990f0ad08bd16e2e06251b40d67c31f6b6ff3398008",
      "size": 5578375,
      "sub_tag": null
    },
    {
      "category": "economy",
      "file": "2026-11-01T04.economy.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 7,
      "row_ordinal_max": 81081126,
      "row_ordinal_min": 1295525,
      "rows": 1219547,
      "sha256": "6ce385263f00fe2f5c65f2291205c33387ec0996dd1b079423183cba790528b9",
      "size": 5299267,
      "sub_tag": null
    },
    {
      "category": "elections",
      "file": "2026-11-01T04.elections.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 17,
      "row_ordinal_max": 34907336,
      "row_ordinal_min": 1523066,
      "rows": 10837247,
      "sha256": "dec440df2fda29f6a9af6faf29b29fb1875724ad13fa882b418b9877af683156",
      "size": 55623133,
      "sub_tag": null
    },
    {
      "category": "elections",
      "file": "2026-11-01T04.elections.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 17,
      "row_ordinal_max": 34907336,
      "row_ordinal_min": 1523066,
      "rows": 10837247,
      "sha256": "9a4d1b76a432958d2f322d5f67cc2141ab09c42fc22c7cbfc1d58f9022f71e02",
      "size": 51992841,
      "sub_tag": null
    },
    {
      "category": "esports",
      "file": "2026-11-01T04.esports.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 14,
      "row_ordinal_max": 81081150,
      "row_ordinal_min": 3164638,
      "rows": 5252867,
      "sha256": "eeb58a904bf34d7631b20b1248b67f46bf3c84c6a08699b862c8e4f039e15285",
      "size": 18385263,
      "sub_tag": null
    },
    {
      "category": "esports",
      "file": "2026-11-01T04.esports.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 14,
      "row_ordinal_max": 81081150,
      "row_ordinal_min": 3164638,
      "rows": 5252867,
      "sha256": "5bc1386cf1762e2ca18878067f2dc0eefe5948697e7102b5a2ed163df21b87c9",
      "size": 18641021,
      "sub_tag": null
    },
    {
      "category": "finance",
      "file": "2026-11-01T04.finance.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 9,
      "row_ordinal_max": 81081154,
      "row_ordinal_min": 4470893,
      "rows": 1912051,
      "sha256": "11aef1155bcec077dcf559805d826e255a00baa45998e6d65492eb3d283983d4",
      "size": 9792158,
      "sub_tag": null
    },
    {
      "category": "finance",
      "file": "2026-11-01T04.finance.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 9,
      "row_ordinal_max": 81081154,
      "row_ordinal_min": 4470893,
      "rows": 1912051,
      "sha256": "44ea9724ccfc396aa6098eb6dd6029507bc66ea4f5a5f7218d52e89f8c36a6cc",
      "size": 6913263,
      "sub_tag": null
    },
    {
      "category": "geopolitics",
      "file": "2026-11-01T04.geopolitics.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 7,
      "row_ordinal_max": 42228420,
      "row_ordinal_min": 4776443,
      "rows": 2065813,
      "sha256": "722dfd8284a62e727446126e2991b1fb98b053779a6e4708fdef1dcec30d07b6",
      "size": 9601349,
      "sub_tag": null
    },
    {
      "category": "geopolitics",
      "file": "2026-11-01T04.geopolitics.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 7,
      "row_ordinal_max": 42228420,
      "row_ordinal_min": 4776443,
      "rows": 2065813,
      "sha256": "21479aac91c879463063467af14ffd331b79186aeb4778b5590d14d721b9e378",
      "size": 9208831,
      "sub_tag": null
    },
    {
      "category": "politics",
      "file": "2026-11-01T04.politics.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 9,
      "row_ordinal_max": 81081166,
      "row_ordinal_min": 5053011,
      "rows": 1487927,
      "sha256": "8f4d477f7ee90aad0e1f5b6ecfa2dff26d8404536d30894e4b0dfdb2042491d2",
      "size": 7641726,
      "sub_tag": null
    },
    {
      "category": "politics",
      "file": "2026-11-01T04.politics.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 9,
      "row_ordinal_max": 81081166,
      "row_ordinal_min": 5053011,
      "rows": 1487927,
      "sha256": "b9e9fafee518a0cb7195467ec725c52559a0162abb9a8d4c0afa2df5c092967a",
      "size": 6973503,
      "sub_tag": null
    },
    {
      "category": "pop-culture",
      "file": "2026-11-01T04.pop-culture.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 8,
      "row_ordinal_max": 45415460,
      "row_ordinal_min": 5234962,
      "rows": 2194716,
      "sha256": "a44f2f716006f6dd56b138c86a6971379d6e4b36c4825183d77e3562524d9946",
      "size": 11309721,
      "sub_tag": null
    },
    {
      "category": "pop-culture",
      "file": "2026-11-01T04.pop-culture.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 8,
      "row_ordinal_max": 45415460,
      "row_ordinal_min": 5234962,
      "rows": 2194716,
      "sha256": "37d76ae18c636741ce390dcdbf5b657243c511bbd68192463f5dd8a53564522a",
      "size": 10129940,
      "sub_tag": null
    },
    {
      "category": "science",
      "file": "2026-11-01T04.science.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 4,
      "row_ordinal_max": 45613954,
      "row_ordinal_min": 5536522,
      "rows": 285287,
      "sha256": "2305f7d85e10e2c724338d134f720f669b050331febb5fa91000b8ed646c5f86",
      "size": 969029,
      "sub_tag": null
    },
    {
      "category": "science",
      "file": "2026-11-01T04.science.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 4,
      "row_ordinal_max": 45613954,
      "row_ordinal_min": 5536522,
      "rows": 285287,
      "sha256": "9e3f677c2d7ebccc25a808295798775c92dc611c5e8722ebe265e242acff1172",
      "size": 1074896,
      "sub_tag": null
    },
    {
      "category": "sports",
      "file": "2026-11-01T04.sports.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 38,
      "row_ordinal_max": 81085414,
      "row_ordinal_min": 5622785,
      "rows": 28773619,
      "sha256": "4c853da06277e3f0ecf382d1c387a9db703135098a9f12500e96b3cdbfab1dd6",
      "size": 184205120,
      "sub_tag": null
    },
    {
      "category": "sports",
      "file": "2026-11-01T04.sports.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 38,
      "row_ordinal_max": 81085414,
      "row_ordinal_min": 5622785,
      "rows": 28773619,
      "sha256": "f5a9beadd2cc581f6718a73774a5a7851fee00fbf9b41dda4e002a97d12f2b6e",
      "size": 128634841,
      "sub_tag": null
    },
    {
      "category": "tech",
      "file": "2026-11-01T04.tech.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 4,
      "row_ordinal_max": 70998935,
      "row_ordinal_min": 8943096,
      "rows": 414665,
      "sha256": "0205280c1a4f831b3826363b37079337535025124f3e39744de1fea18b46db9c",
      "size": 2173326,
      "sub_tag": null
    },
    {
      "category": "tech",
      "file": "2026-11-01T04.tech.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 4,
      "row_ordinal_max": 70998935,
      "row_ordinal_min": 8943096,
      "rows": 414665,
      "sha256": "5d2f8f1b71a60b75815491b7e9a40ad8b9d120fd5a03f5b16f47ada2b279d01e",
      "size": 2043830,
      "sub_tag": null
    },
    {
      "category": "uncategorised",
      "file": "2026-11-01T04.uncategorised.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 4,
      "row_ordinal_max": 71171523,
      "row_ordinal_min": 9008494,
      "rows": 202762,
      "sha256": "5d14ff60213035ad95972b417d566181fe4d665dfa5b13a501c33b0c2fb1e6f7",
      "size": 1067086,
      "sub_tag": null
    },
    {
      "category": "uncategorised",
      "file": "2026-11-01T04.uncategorised.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 4,
      "row_ordinal_max": 71171523,
      "row_ordinal_min": 9008494,
      "rows": 202762,
      "sha256": "5d4ef4ca93ab997d96ab3a22891c376755efd6cffb3018c435b47b76ec41f9a8",
      "size": 990373,
      "sub_tag": null
    },
    {
      "category": "weather",
      "file": "2026-11-01T04.weather.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 18,
      "row_ordinal_max": 81085566,
      "row_ordinal_min": 9038109,
      "rows": 9254021,
      "sha256": "902e4a6ae4da54bef33fe2856e5a58a64e9abc6a29bcbee04277350255c59692",
      "size": 40285542,
      "sub_tag": null
    },
    {
      "category": "weather",
      "file": "2026-11-01T04.weather.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 18,
      "row_ordinal_max": 81085566,
      "row_ordinal_min": 9038109,
      "rows": 9254021,
      "sha256": "9fdbfdb96ca42b6958dff9a483f2a900bcde032ae73f72cf8efe2376c14159df",
      "size": 28945307,
      "sub_tag": null
    },
    {
      "category": "world",
      "file": "2026-11-01T04.world.parquet",
      "part": null,
      "role": "lean",
      "row_groups": 7,
      "row_ordinal_max": 81080342,
      "row_ordinal_min": 9769763,
      "rows": 1766223,
      "sha256": "6e119aeaaa9ec0eb95b7d895aa1dc03f0723a442a7974cd0d458a442127a2a4d",
      "size": 7766432,
      "sub_tag": null
    },
    {
      "category": "world",
      "file": "2026-11-01T04.world.provenance.parquet",
      "part": null,
      "role": "provenance",
      "row_groups": 7,
      "row_ordinal_max": 81080342,
      "row_ordinal_min": 9769763,
      "rows": 1766223,
      "sha256": "cc19561deef7b40092a60cf81ccaa14fd2039372de980f8352fb6fec3b61abba",
      "size": 7990730,
      "sub_tag": null
    },
    {
      "category": null,
      "file": "2026-11-01T04.twin_check.parquet",
      "part": null,
      "role": "twin_check",
      "row_groups": 1,
      "row_ordinal_max": null,
      "row_ordinal_min": null,
      "rows": 436926,
      "sha256": "f59e4d71fd5392e7ad1fc15c1bca841dbe79dcea838605769dc04ba2bc88515a",
      "size": 30372532,
      "sub_tag": null
    },
    {
      "category": null,
      "file": "2026-11-01T04.opening_state.parquet",
      "part": null,
      "role": "opening_state",
      "row_groups": 1,
      "row_ordinal_max": null,
      "row_ordinal_min": null,
      "rows": 894919,
      "sha256": "3d85f75ddc12b684956b54bfdd53471d30c3abd865f661c28c23cf2a7332768a",
      "size": 70948994,
      "sub_tag": null
    }
  ],
  "generated_by": "tools/orderbook_ab/merge_ab.py",
  "generation": "377ce3b1-3aa8-4a89-9e63-8b48281de602",
  "hour": "2026-11-01/04",
  "hour_utc": "2026-11-01T04:00:00+00:00",
  "is_primary_copy": "provenance",
  "layout": "union-event-sorted-v1",
  "layout_check": "PASS",
  "layout_check_reasons": [],
  "layout_split": {
    "cap_bytes": 400000000,
    "parts": {
      "ai": 1,
      "business": 1,
      "crypto": 1,
      "earnings": 1,
      "economy": 1,
      "elections": 1,
      "esports": 1,
      "finance": 1,
      "geopolitics": 1,
      "politics": 1,
      "pop-culture": 1,
      "science": 1,
      "sports": 1,
      "tech": 1,
      "uncategorised": 1,
      "weather": 1,
      "world": 1
    },
    "rule": "category-cap-parts-v1",
    "split": {
      "rule": "subtag-split-hysteresis-v1",
      "schedule_day": "2026-11-01",
      "schedule_sha256": "b511c1021b9c725c6cea929e3665d0e1c596064e1041ed512c9d6d0a82132223",
      "units": []
    }
  },
  "layout_version": "v3.1-pair-4",
  "mapping_date": "2026-10-30",
  "max_sequence": 47569271439721097,
  "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e",
  "min_sequence": 562981004194102,
  "mirror_audit": {
    "files": [
      {
        "file": "2026-11-01T04.mirror_dropped.p1.parquet",
        "rows": 43847680,
        "sha256": "dfda385e0b3bd68a67434f537c981371cee0b4afa8da618eaf4fa74346e468b8",
        "size": 297134004
      },
      {
        "file": "2026-11-01T04.mirror_dropped.p2.parquet",
        "rows": 7325665,
        "sha256": "69dcded71dbc568aabaa4d63554f6adfc27026cbc54a19b13058c4f528339522",
        "size": 47434779
      }
    ],
    "parts": 2,
    "public": false,
    "rows": 51173345,
    "status": "kept until verify",
    "verified": false,
    "verify_check_id": null
  },
  "mirror_event_types": [
    "price_change",
    "best_bid_ask",
    "book"
  ],
  "mirror_exceptions_by_field": {
    "best_bid_ask": {
      "_no_partner": 14594,
      "_pairs": 264690,
      "best_ask": 5,
      "best_bid": 3,
      "source_witness": 30,
      "spread": 8,
      "witness_set": 264685
    },
    "book": {
      "_no_partner": 2590,
      "_pairs": 2577,
      "asks": 126,
      "bids": 304,
      "witness_set": 2148
    },
    "price_change": {}
  },
  "mirror_exceptions_kept": {
    "best_bid_ask": 279284,
    "book": 5167,
    "price_change": 0
  },
  "mirror_rows_dropped": {
    "best_bid_ask": 6587812,
    "book": 356269,
    "price_change": 44229264
  },
  "mirror_rule": "mirror-exact-v2",
  "notes": "A lean-file reader who ignores `mirror_dropped` misses the complement token's updates. Every stored row's timestamp_received is its lean timestamp + `recv_lag_ms` (whole milliseconds); the provenance does not store it. A dropped twin rebuilds exactly from the canonical row plus the sidecar's twin columns: sequence = the canonical row's sequence + `twin_seq_delta`, timestamp_received = the canonical row's + `twin_recv_delta_ns`, arrival_skew = `twin_arrival_skew` (provenance sidecar), recv_lag_ms = the canonical row's + `twin_recv_delta_ns` / 1,000,000, so the expansion, sorted per event type by (timestamp, sequence, row_ordinal), orders the complement stream exactly as in v3: a rebuilt twin sorts by its own sequence, not beside its canonical row, and never ties (a twin is dropped only when no other row of its event type has its market, token, timestamp and sequence), and tied stored rows keep their source order in row_ordinal. Repeat books (defined below) are dropped under book-exact-repeat-v1 and not rebuilt, so replay of a v3.1 hour is book-equivalent to v3, not message-identical. A repeat book is kept, not dropped, on a token with no price_change in the hour's expanded stream (the stored rows plus the rebuilt twins, so a complement token's dropped price_change twins count), or within 2,000 ms (inclusive, before or after, by venue `timestamp`) of one of that token's price_change or tick_size_change rows in that stream, so a file can still hold consecutive identical books. Every v3 column of every stored or rebuilt row comes back exactly (dropped repeat books are not rebuilt), with timestamp_received and arrival_skew floored to the millisecond: `spread` is best_ask - best_bid on best_bid_ask rows and null on every other row, except on rows whose provenance `spread_differs` is true, where it is `spread_raw` (a twin takes its canonical row's), and `source_witness` is in the provenance. The hour's twin_check file counts and fingerprints (twin-check-v1), per category, market and event type, the dropped twins, the stored rows and all rows of the expansion, so a reader can check both what it reads and what it rebuilds. min_sequence and max_sequence (top level and per product) range over the stored rows only: a dropped twin's or a dropped repeat book's sequence can fall outside them, so they do not bound expanded twins or source rows. A repeat book has the same timestamp, bids and asks as the same token's previous book in the hour's expanded stream, in (timestamp, sequence, row_ordinal) order, so a dropped repeat equals the last book of its token kept before it (a run of repeats all equal the book that starts it); the hour's rows stamped before hh:00 count, a book from another hour never does.",
  "primary_reason": "daily",
  "primary_rule_version": "primary-witness-1",
  "primary_witness": "p",
  "products": {
    "best_bid_ask": {
      "columns": [
        "timestamp",
        "market",
        "asset_id",
        "best_bid",
        "best_ask",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271439720224,
      "min_sequence": 562981004194108,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 10124757,
      "source_rows": 16712569
    },
    "book": {
      "columns": [
        "timestamp",
        "market",
        "asset_id",
        "bids",
        "asks",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271438420999,
      "min_sequence": 562981004204468,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 535583,
      "source_rows": 897043
    },
    "last_trade_price": {
      "columns": [
        "timestamp",
        "market",
        "asset_id",
        "price",
        "size",
        "side",
        "fee_rate_bps",
        "transaction_hash",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271409984286,
      "min_sequence": 562981004205810,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 35140,
      "source_rows": 35140
    },
    "market_resolved": {
      "columns": [
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "winning_asset_id",
        "winning_outcome",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271419881764,
      "min_sequence": 562981004952340,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 1483,
      "source_rows": 1483
    },
    "new_market": {
      "columns": [
        "timestamp",
        "market",
        "id",
        "assets_ids",
        "outcomes",
        "question",
        "slug",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271426655932,
      "min_sequence": 562981004680984,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 2830,
      "source_rows": 2830
    },
    "price_change": {
      "columns": [
        "timestamp",
        "market",
        "asset_id",
        "best_bid",
        "best_ask",
        "price",
        "size",
        "side",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 47569271439721097,
      "min_sequence": 562981004194102,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 70380550,
      "source_rows": 114609814
    },
    "tick_size_change": {
      "columns": [
        "timestamp",
        "market",
        "asset_id",
        "old_tick_size",
        "new_tick_size",
        "category",
        "sub_tag",
        "mirror_dropped",
        "recv_lag_ms",
        "row_ordinal"
      ],
      "max_sequence": 562981132718607,
      "min_sequence": 562981005370613,
      "order_by": [
        "category",
        "sub_tag",
        "market",
        "asset_id",
        "timestamp",
        "sequence",
        "row_ordinal"
      ],
      "provenance_columns": [
        "row_ordinal",
        "sequence",
        "arrival_skew",
        "witness_set",
        "twin_seq_delta",
        "twin_recv_delta_ns",
        "twin_arrival_skew",
        "spread_differs",
        "spread_raw",
        "source_witness",
        "is_primary_copy"
      ],
      "row_count": 5224,
      "source_rows": 5224
    }
  },
  "publisher_versions": {
    "duckdb": "1.5.5",
    "pyarrow": "24.0.0",
    "python": "3.13.16",
    "tool_git_sha": "31c72fd414cd3451333b642e199bcd893e0d23da"
  },
  "rebuilt_from": "v3",
  "receive_time_precision": {
    "arrival_skew": "microseconds, floored to a whole millisecond",
    "timestamp_received": "millisecond, floored; not stored: timestamp + recv_lag_ms",
    "twin_recv_delta_ns": "nanoseconds, a whole number of milliseconds"
  },
  "recipe_sha256": "50cb90e76e12866a30110f5bd6164e712ac99f337620d983d441807fd22bf7c8",
  "recorders": null,
  "row_count": 81085567,
  "rule_version": "book-exact-repeat-v1+mirror-exact-v2",
  "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the PRIMARY witness's copy (p) when it heard the row, otherwise the EARLIEST-RECEIVED copy, equal arrivals breaking by registry order (active: i, o, p, q). Each row names its own in source_witness",
  "source_sha256": "98b44a59c11364c568cbaca3d1feb3f8a553e5f173b57aca0ae6066409a70752",
  "source_witness": "provenance",
  "spread_exceptions": {
    "best_bid_ask": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "book": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "last_trade_price": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "market_resolved": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "new_market": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "price_change": {
      "spread_null": 0,
      "spread_raw": 0
    },
    "tick_size_change": {
      "spread_null": 0,
      "spread_raw": 0
    }
  },
  "spread_rule": "spread = best_ask - best_bid on best_bid_ask rows, null on every other row; where provenance spread_differs is true, spread = spread_raw",
  "sub_tag_rows": {
    "ai": {
      "(none)": 20584,
      "ai-benchmarks": 19863,
      "ai-rankings": 623638,
      "ai-releases": 347013,
      "anthropic": 33337,
      "art": 23,
      "big-tech": 430056,
      "china": 2455,
      "companies-with-1-ai": 2428,
      "compute": 302251,
      "congress": 7943,
      "courts": 17,
      "elon-musk": 187,
      "gemini": 1318,
      "google": 32214,
      "grok": 3004,
      "ipos": 23862,
      "leopold-aschenbrenner": 145,
      "math": 51145,
      "meta": 12196,
      "moonshot": 4118,
      "openai": 217384,
      "openrouter-total-tokens-weekly": 1939,
      "privates": 5921,
      "ssi": 613,
      "united-states": 21
    },
    "business": {
      "(none)": 11953,
      "acquisitions": 222,
      "banking": 188,
      "banks": 103,
      "big-tech": 86664,
      "cuba": 2,
      "earn-4": 4914,
      "economic-policy": 250,
      "equities": 24655,
      "fed-rates": 15889,
      "ipos": 19725,
      "jpm": 287,
      "sec": 1,
      "stocks": 320,
      "taxes": 95
    },
    "crypto": {
      "aave": 552,
      "acquisitions": 104,
      "big-tech": 4698,
      "bitcoin": 4668342,
      "bnb": 822038,
      "congress": 21204,
      "crypto-culture": 43892,
      "crypto-legal": 1100,
      "crypto-listings": 41422,
      "crypto-prices": 632,
      "dogecoin": 881107,
      "epstein": 355,
      "eric-adams": 507,
      "ethena": 4073,
      "ethereum": 1908584,
      "fees": 786,
      "ftx": 13,
      "gov-reserve": 136,
      "hack": 1434,
      "hype": 782541,
      "hyperliquid": 12951,
      "ipos": 2476,
      "memecoins": 802,
      "meta": 1,
      "microstrategy": 54,
      "network-stats": 74,
      "nft": 6631,
      "pre-market": 678789,
      "prediction-markets": 28,
      "price-comparison": 602,
      "price-milestone": 64703,
      "privates": 3509,
      "protocol-risk": 282,
      "public-sales": 34226,
      "pumpptfun": 236,
      "sam-altman": 1337,
      "solana": 1620936,
      "stablecoins": 2213,
      "stocks": 13,
      "trump-presidency": 520,
      "xrp": 1361021,
      "yearly": 79374,
      "zcash": 49675
    },
    "earnings": {
      "equities": 5906
    },
    "economy": {
      "(none)": 40,
      "acquisitions": 15,
      "brazil": 37090,
      "canada": 18133,
      "commodities": 102546,
      "consumer": 31861,
      "economic-policy": 45716,
      "equities": 41,
      "europe": 75,
      "fed": 357,
      "fed-rates": 68363,
      "france": 18372,
      "global-rates": 52543,
      "housing": 4003,
      "inflation": 1634,
      "iran": 28590,
      "israel": 19245,
      "japan": 6855,
      "kevin-warsh": 2,
      "macro-indicators": 391803,
      "mexico": 51626,
      "oil": 11911,
      "parcl": 322852,
      "shipping": 12,
      "taxes": 50,
      "trade-war": 5387,
      "trump": 7,
      "us-bank-bailout": 127,
      "us-debt-downgrade": 23,
      "us-defaults-on-debt": 268
    },
    "elections": {
      "celebrities": 97293,
      "france": 2072,
      "global-elections": 2267081,
      "israel": 7029,
      "midterms": 8073691,
      "nov-4-elections": 1,
      "peru-elections": 16,
      "popular-vote": 8754,
      "romania": 713,
      "taxes": 795,
      "trump": 8575,
      "turkey": 67,
      "uk": 53378,
      "united-kingdom": 15,
      "us-presidential-election": 317541,
      "vance": 54,
      "wisconsin": 172
    },
    "esports": {
      "call-of-duty": 8135,
      "counter-strike-2": 2352385,
      "dota-2": 858291,
      "esports-awards": 275043,
      "honor-of-kings": 309845,
      "league-of-legends": 145358,
      "mlb": 117,
      "mobile-legends-bang-bang": 226703,
      "overwatch": 46375,
      "poker": 10,
      "rainbow-six-siege": 1707,
      "starcraft-2": 7,
      "valorant": 1028891
    },
    "finance": {
      "aapl": 20981,
      "acquisitions": 435,
      "anthropic": 61944,
      "big-tech": 14428,
      "brazil": 31836,
      "canada": 23015,
      "commodities": 75443,
      "earnings-calls": 1,
      "equities": 1279117,
      "forex": 32502,
      "gold": 198,
      "indicies": 19116,
      "indonesia": 803,
      "ipos": 16127,
      "italy": 211,
      "kpis": 63759,
      "macro-indicators": 9740,
      "mergers-and-acquisitions": 24,
      "openai": 53584,
      "privates": 198224,
      "silver": 206,
      "stocks": 924,
      "tariffs": 120,
      "trump-presidency": 9313
    },
    "geopolitics": {
      "(none)": 4851,
      "afghanistan": 2,
      "africa": 47,
      "argentina": 533,
      "australia": 275,
      "awards": 16846,
      "brazil": 1,
      "brics-add-a-new-member": 476,
      "canada": 9442,
      "china": 20050,
      "colombia": 15,
      "commodities": 14860,
      "country-leave-brics": 13,
      "courts": 9904,
      "cuba": 17477,
      "denmark": 151,
      "earn-4": 426,
      "el-salvador": 1266,
      "epstein": 417,
      "europe": 439,
      "f1": 7,
      "foreign-policy": 14378,
      "france": 24057,
      "global-elections": 472494,
      "greenland": 613,
      "h-1b": 12901,
      "immigration": 7570,
      "india": 1948,
      "india-pakistan": 153,
      "iran": 384891,
      "israel": 13515,
      "mali": 905,
      "mexico": 9227,
      "middle-east": 114307,
      "midterms": 38828,
      "military": 1519,
      "military-action": 23187,
      "moscow": 7,
      "nato": 6811,
      "north-korea": 11454,
      "oil": 228372,
      "parlays": 939,
      "philippines": 204,
      "poland": 15206,
      "president": 28,
      "prime-minister": 1583,
      "putin": 71,
      "russia": 78693,
      "south-korea": 1089,
      "spain": 4493,
      "strike": 577,
      "sudan": 3,
      "taiwan": 1,
      "trade-war": 20037,
      "trump": 162790,
      "trump-presidency": 11838,
      "turkey": 20204,
      "uk-labour-leadership": 26627,
      "ukraine": 102345,
      "ukraine-map": 125753,
      "un": 5338,
      "venezuela": 21998,
      "world-affairs": 1361
    },
    "politics": {
      "(none)": 2013,
      "abc": 77,
      "approval": 16464,
      "asia": 8,
      "bernie-sanders": 23890,
      "biden": 290,
      "bolivia": 282,
      "boxing": 58,
      "brazil": 2818,
      "california": 40,
      "canada": 5095,
      "china": 2772,
      "comey": 20126,
      "compute": 2,
      "congress": 14904,
      "courts": 13701,
      "democrat": 61,
      "department-of-war": 66,
      "dollar": 90,
      "earn-4": 2612,
      "elon-musk": 253,
      "epstein": 13683,
      "fed-rates": 24635,
      "fifa": 3013,
      "flip-off": 11,
      "foreign-policy": 93,
      "france": 19550,
      "gas": 559,
      "global-elections": 175053,
      "greece": 6623,
      "house-of-representatives": 2076,
      "hungary": 5911,
      "ice": 525,
      "india": 15090,
      "indonesia": 1768,
      "israel": 3760,
      "istanbul": 267,
      "japan": 166,
      "kippah": 185,
      "legislation": 8446,
      "mamdani": 50,
      "margin-of-victory": 30465,
      "marijuana": 10,
      "mention-markets": 15085,
      "mexico": 345,
      "midterms": 130204,
      "minnesota": 44,
      "minnesota-fraud": 389,
      "nasa": 379,
      "new-york": 94,
      "new-york-city": 971,
      "north-korea": 923,
      "nyc": 2762,
      "obama": 248,
      "ohio": 16,
      "ohio-midterm": 7103,
      "oil": 71,
      "pakistan": 400,
      "pardon": 17842,
      "parlays": 15,
      "parliament": 905,
      "pete-hegseth": 1367,
      "philippines": 175,
      "prison": 73,
      "resign": 1189,
      "romania": 10,
      "russia": 101,
      "sbf": 12350,
      "senate-elections": 10237,
      "south-korea": 270,
      "spain": 957,
      "speech": 25,
      "supreme-court": 625,
      "tariffs": 1904,
      "taxes": 17,
      "tennessee": 167,
      "trump": 39847,
      "trump-cabinet": 19296,
      "trump-daily": 9539,
      "trump-presidency": 56442,
      "trump-speech": 826,
      "truth-social": 4650,
      "turkey": 1257,
      "tweets-markets": 175699,
      "uk": 30470,
      "ukraine": 558,
      "united-kingdom": 606,
      "united-states": 576,
      "us-house": 1163,
      "us-politics": 6220,
      "us-presidential-election": 508968,
      "venezuela": 2482,
      "voting": 669,
      "washington-dc": 17,
      "white-house": 3818
    },
    "pop-culture": {
      "(none)": 2052,
      "aliens": 6874,
      "art": 10933,
      "australia": 24,
      "awards": 199400,
      "basketball": 488,
      "best-of-2026": 15314,
      "breaking-news": 1,
      "call-of-duty": 267,
      "celebrities": 91051,
      "charlie-kirk": 354,
      "clavicular": 481,
      "climate-science": 918,
      "combat-sports": 1,
      "counter-strike-2": 32,
      "court-cases": 16,
      "courts": 4653,
      "daejon-love": 16,
      "dominican-republic": 266,
      "dota-2": 634,
      "earthquake": 30,
      "elon-musk": 312,
      "f1": 52,
      "fda": 52,
      "fifa": 9673,
      "fifa-world-cup": 11,
      "football": 29170,
      "gaming": 18149,
      "gta-vi": 8387,
      "israel": 1894,
      "japan": 3,
      "la-liga": 168,
      "league-of-legends": 30,
      "logan-paul": 100,
      "los-angeles": 6,
      "marijuana": 469,
      "midterms": 5634,
      "movie-delay": 167,
      "movies": 976959,
      "music": 448770,
      "new-york-city": 702,
      "nfl": 5114,
      "pandemics": 852,
      "parent-for-derivative": 1511,
      "podcast": 40,
      "pokemon": 8733,
      "pope-leo-xiv": 1,
      "pregnant": 983,
      "russia": 50,
      "spain": 543,
      "spider-man": 16,
      "streamer": 686,
      "taylor-swift": 2,
      "tennis": 358,
      "the-legend-of-zelda": 388,
      "travel": 16179,
      "trump": 2665,
      "trump-daily": 37,
      "trump-netanyahu": 34612,
      "tv": 1480,
      "tweets-markets": 224663,
      "uk": 820,
      "utah": 291,
      "valve": 807,
      "xbox": 83,
      "youtube": 59289
    },
    "science": {
      "(none)": 1283,
      "aliens": 1362,
      "big-tech": 10036,
      "climate-science": 228,
      "drug": 389,
      "elon-musk": 56667,
      "fda": 6783,
      "global-temp": 2678,
      "gold": 2196,
      "macro-indicators": 5346,
      "mergers-and-acquisitions": 10,
      "new-york-city": 1838,
      "pandemics": 2532,
      "precipitation": 185052,
      "russia": 111,
      "space": 1,
      "spacex": 8775
    },
    "sports": {
      "(none)": 6014,
      "2026-summer-transfer-window": 14152,
      "afc": 27613,
      "afc-champions-league-elite": 15032,
      "afcon": 35262,
      "afcq": 26356,
      "aflw": 187,
      "american-football": 1,
      "arg": 83475,
      "argpn": 52294,
      "australian-a-league": 1284274,
      "austria-bundesliga": 29482,
      "awards": 39376,
      "aze1": 13610,
      "aze2": 55,
      "baseball": 15260,
      "basketball": 607758,
      "bel1": 180420,
      "bel2": 58935,
      "bolivia-lfpb": 45424,
      "boxing": 647,
      "bra3": 12288,
      "brazil-serie-a": 71211,
      "brazil-serie-b": 52212,
      "bulgaria-parva-liga": 13221,
      "bundesliga": 185966,
      "bundesliga-2": 43105,
      "canpl": 9980,
      "carabao-cup": 4,
      "cfb": 7409176,
      "chess": 1620,
      "chi2": 21,
      "chile-primera": 62192,
      "china-fa-cup": 8388,
      "chinese-super-league": 56469,
      "chl2": 18605,
      "clf": 1768,
      "col2": 9906,
      "colombia-primera-a": 46972,
      "combat-sports": 6,
      "concacaf": 13197,
      "concacaf-nations-league": 16304,
      "copa-america": 98826,
      "copa-del-rey": 28784,
      "cricket": 171457,
      "cristiano-ronaldo": 3732,
      "czechia-fortuna-liga": 49220,
      "darts": 15,
      "denmark-superliga": 51113,
      "dfb-pokal": 4964,
      "ecu1": 51771,
      "efl-championship": 146150,
      "egypt-premier-league": 1757,
      "epl": 444199,
      "ere": 85765,
      "est1": 42017,
      "europa-conference-league": 215846,
      "f1": 82218,
      "fa-cup": 68818,
      "fifa": 17736,
      "fifa-friendly": 10703,
      "fifa-world-cup": 3964,
      "fin1": 54208,
      "formula1": 44864,
      "fro1": 7144,
      "goals": 70,
      "golf": 20374,
      "gre1": 54007,
      "handball": 46228,
      "hockey": 113029,
      "hungary-nb1": 26365,
      "idn1": 32054,
      "idn2": 20156,
      "indian-super-league": 22760,
      "irl1": 7115,
      "isl1": 45,
      "israel-premier-league": 16907,
      "itc": 2,
      "japan-j-league": 1330741,
      "japan-j2-league": 55758,
      "k-league": 237816,
      "kaz1": 6545,
      "kor2": 102761,
      "la-liga": 408355,
      "la-liga-2": 60364,
      "lacrosse": 375,
      "lazio": 172,
      "lcs": 10,
      "lib": 20592,
      "ligue-1": 210983,
      "ligue-2": 83193,
      "lionel-messi": 67,
      "ltu1": 5522,
      "lva1": 51595,
      "mex": 1904214,
      "mlb": 80818,
      "mls": 471769,
      "morocco-botola-pro": 19212,
      "moto2": 622,
      "moto3": 120,
      "nascar": 22971,
      "national-league": 1792,
      "nba": 825441,
      "ned2": 23545,
      "new-york-city": 35727,
      "nfl": 2864636,
      "nhl": 1163475,
      "nirl1": 266,
      "nor2": 80697,
      "norway-eliteserien": 107717,
      "peru-liga-1": 106610,
      "pickleball": 72725,
      "poland-ekstraklasa": 19230,
      "power-slap": 73,
      "primeira-liga": 88910,
      "qat1": 1,
      "qualification": 168,
      "racing": 2882,
      "romania-superliga": 44932,
      "rugby": 16800,
      "rus": 37790,
      "saf1": 185,
      "saudi-professional-league": 67226,
      "scotland-league-cup": 5837,
      "scottish-premiership": 54070,
      "sea": 427479,
      "serbian-superliga": 36525,
      "serie-b": 67892,
      "slovenia-prvaliga": 17722,
      "soccer": 349467,
      "soccer-atc": 243,
      "soccer-auc": 5,
      "soccer-brco": 35225,
      "soccer-ccc": 18601,
      "soccer-el1": 18016,
      "soccer-el2": 5096,
      "soccer-fpd": 49768,
      "soccer-grc": 36,
      "soccer-gtm": 113802,
      "soccer-hr1": 25166,
      "soccer-nlc": 770,
      "soccer-nwsl": 96738,
      "soccer-ptc": 670,
      "soccer-scoc": 2197,
      "soccer-skc": 2,
      "soccer-svk1": 22665,
      "soccer-trsk": 370,
      "sud": 900,
      "swe2": 18591,
      "sweden-allsvenskan": 137102,
      "swimming": 24353,
      "switzerland-super-league": 180971,
      "table-tennis": 12833,
      "tennis": 2165275,
      "tha1": 31921,
      "tpe1": 36730,
      "tur": 70618,
      "tur2": 64022,
      "u20wwc": 14,
      "uae1": 3126,
      "ucl": 398857,
      "uefa": 18563,
      "uefa-nations-league": 204277,
      "uel": 291368,
      "ufc": 191200,
      "ukraine-premier-liha": 42266,
      "uru1": 39879,
      "usl1": 47,
      "uslc": 76032,
      "usoc": 29,
      "uzb1": 21584,
      "ven1": 33660,
      "volleyball": 203,
      "womens-ballon-dor": 46,
      "womens-champions-league": 7927,
      "wsl": 104838,
      "wsl2": 1
    },
    "tech": {
      "(none)": 8215,
      "airbnb": 670,
      "anthropic": 1890,
      "big-tech": 106467,
      "celebrities": 110084,
      "china": 192,
      "coding": 58685,
      "collectibles": 2175,
      "congress": 50,
      "corporate-financials": 748,
      "courts": 251,
      "earn-4": 6850,
      "elon-musk": 3653,
      "equities": 383,
      "gaming": 564,
      "google": 39017,
      "hack": 1984,
      "ipos": 8884,
      "kpis": 1984,
      "midterms": 187,
      "movies": 53557,
      "nuke": 20,
      "oil": 2841,
      "openai": 1537,
      "outage": 3,
      "prediction-markets": 2293,
      "video-games": 1481
    },
    "uncategorised": {
      "(none)": 6882,
      "bayeux-tapestry": 26540,
      "cfb": 42799,
      "climate-science": 1042,
      "dnc": 91,
      "fed": 3862,
      "fed-chair": 239,
      "fed-rates": 9771,
      "iran": 6,
      "la-liga": 35,
      "leopold-aschenbrenner": 1314,
      "macro-indicators": 7194,
      "mma": 45,
      "nfl": 35670,
      "pandemics": 100,
      "social-media": 132,
      "space": 61,
      "supreme-court": 24504,
      "tennis": 1045,
      "trump-presidency": 9,
      "ufc": 8825,
      "uk": 1860,
      "united-nations": 24881,
      "united-states": 3798,
      "youtube": 2057
    },
    "weather": {
      "brazil": 1493,
      "climate": 71550,
      "climate-science": 19457,
      "drought": 55,
      "earthquakes": 13492,
      "germany": 2080,
      "global-temp": 1253,
      "highest-temperature": 8524242,
      "italy": 26,
      "lowest-temperature": 600232,
      "mexico": 3861,
      "natural-disaster": 3492,
      "pandemics": 911,
      "precipitation": 7224,
      "rain": 2134,
      "united-states": 2509,
      "volcano": 10
    },
    "world": {
      "(none)": 14,
      "argentina": 59171,
      "brazil": 6895,
      "canada": 575,
      "china": 3,
      "courts": 3476,
      "economic-policy": 40945,
      "europe": 60,
      "foreign-policy": 1420,
      "forex": 10076,
      "france": 3976,
      "germany": 3862,
      "global-elections": 1564581,
      "global-rates": 39831,
      "hong-kong": 450,
      "italy": 8,
      "macro-indicators": 18269,
      "middle-east": 335,
      "nyc": 51,
      "oil": 8648,
      "pandemics": 53,
      "south-korea": 1843,
      "trump-presidency": 1404,
      "uk": 277
    }
  },
  "tag_list_sha256": "1c81c469cb23514c29850913db7f4fa2fa1e21d8350c0381158cb6e908dd02b4",
  "thinning": "book-exact-repeat-v1",
  "twin_arrival_skew": "provenance",
  "twin_check": {
    "all_rows": 132258912,
    "columns": [
      "event_type",
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "best_bid",
      "best_ask",
      "spread",
      "bids",
      "asks",
      "price",
      "size",
      "side",
      "fee_rate_bps",
      "transaction_hash",
      "id",
      "assets_ids",
      "winning_asset_id",
      "winning_outcome",
      "outcomes",
      "question",
      "slug",
      "old_tick_size",
      "new_tick_size",
      "witness_set",
      "arrival_skew",
      "source_witness"
    ],
    "encoding": "twin-check-v1",
    "file": "2026-11-01T04.twin_check.parquet",
    "fingerprint": "sum mod 2^128 of sha256(row)[:16] read big-endian, lower-case hex",
    "group_by": [
      "category",
      "market",
      "event_type"
    ],
    "groups": 436926,
    "sets": {
      "all": [
        "all_rows",
        "all_fingerprint"
      ],
      "stored": [
        "stored_rows",
        "stored_fingerprint"
      ],
      "twin": [
        "twin_rows",
        "fingerprint"
      ]
    },
    "stored_rows": 81085567,
    "twin_rows": 51173345
  },
  "twin_recv_delta_ns": "provenance",
  "twin_seq_delta": "provenance",
  "uncategorised_row_share": 0.002501,
  "verification": {
    "note": "Covers each file listed in files[], each checked on its own; there is no whole-hour sha256 and no per-product byte range. This manifest and any file not listed in files[] need an external checksum (the archive's SHA256SUMS.txt, which does not list itself). A match shows the files agree with a manifest you trust, not that the manifest is authentic.",
    "primary": "sha256sum <file> == .files[].sha256 of the files[] entry whose file is <file>",
    "secondary": "byte size of <file> == .files[].size of the same entry (a supplementary check; the sha256 decides)"
  },
  "witness_stats": "2026-11-01T04.witness_stats.json",
  "witness_stats_sha256": "dff543f4e2cd2b57d297eb1196a6f1d56e4f01b24cece457d17eacb03a2cc0c0",
  "witnesses": "iopq",
  "writer_versions": null
}
