{ "ab_accounting": { "best_bid_ask": { "boundary_dropped": 938, "class": "FULL", "exception_markets": 2696, "rows_b": 10010707, "rows_by_domain": { "b": 10010707, "c": 11623247, "e": 11625077, "h": 11626332 }, "rows_c": 11623247, "rows_e": 11625077, "rows_h": 11626332, "rows_joined": 11627811, "rows_merged": 11626873, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 2013, "100_200ms": 181569, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 20, "200_500ms": 61906, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 7585, "50_100ms": 9757614, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2164, "mean_ms": 60.68573458398093, "measurable": 10010707, "min_ms": 50, "p50_ms": 56.0, "p90_ms": 67.0, "p99_ms": 165.0, "rows": 10010707, "unmeasurable": 0, "won_output_rows": 66 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 387, "100_200ms": 32507, "10_20ms": 340822, "1_2ms": 455, "2000_5000ms": 144, "200_500ms": 16608, "20_50ms": 177638, "2_5ms": 7544437, "5000_10000ms": 0, "500_1000ms": 1259, "50_100ms": 63484, "5_10ms": 3445506, "ge30000ms": 0, "neg": 0 }, "max_ms": 3763, "mean_ms": 6.166367539122244, "measurable": 11623247, "min_ms": 1, "p50_ms": 4.0, "p90_ms": 7.0, "p99_ms": 49.0, "rows": 11623247, "unmeasurable": 0, "won_output_rows": 634 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 1523, "100_200ms": 232582, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 282, "200_500ms": 79082, "20_50ms": 10619583, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 11549, "50_100ms": 680476, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2433, "mean_ms": 46.30546636379269, "measurable": 11625077, "min_ms": 34, "p50_ms": 41.0, "p90_ms": 47.0, "p99_ms": 177.0, "rows": 11625077, "unmeasurable": 0, "won_output_rows": 11624932 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 11037, "100_200ms": 58099, "10_20ms": 9863298, "1_2ms": 0, "2000_5000ms": 9025, "200_500ms": 40341, "20_50ms": 1418669, "2_5ms": 0, "5000_10000ms": 1694, "500_1000ms": 19822, "50_100ms": 204347, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 8534, "mean_ms": 26.50267814474935, "measurable": 11626332, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 22.0, "p99_ms": 126.0, "rows": 11626332, "unmeasurable": 0, "won_output_rows": 1241 } } }, "book": { "boundary_dropped": 3298, "class": "FULL", "exception_markets": 190865, "rows_b": 1252014, "rows_by_domain": { "b": 1252014, "c": 118303, "e": 107282, "h": 98702 }, "rows_c": 118303, "rows_e": 107282, "rows_h": 98702, "rows_joined": 1298388, "rows_merged": 1295090, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 126106, "1000_2000ms": 15349, "100_200ms": 5193, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 34388, "200_500ms": 8342, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 46364, "500_1000ms": 10654, "50_100ms": 69870, "5_10ms": 0, "ge30000ms": 935748, "neg": 0 }, "max_ms": 8483511880, "mean_ms": 119086860.38957073, "measurable": 1252014, "min_ms": 51, "p50_ms": 163876.0, "p90_ms": 33332413.0, "p99_ms": 2902181309.0, "rows": 1252014, "unmeasurable": 0, "won_output_rows": 1153832 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 2922, "1000_2000ms": 544, "100_200ms": 780, "10_20ms": 5510, "1_2ms": 0, "2000_5000ms": 1151, "200_500ms": 704, "20_50ms": 3025, "2_5ms": 22064, "5000_10000ms": 954, "500_1000ms": 292, "50_100ms": 1417, "5_10ms": 57387, "ge30000ms": 21553, "neg": 0 }, "max_ms": 6885243802, "mean_ms": 23530008.97754072, "measurable": 118303, "min_ms": 2, "p50_ms": 6.0, "p90_ms": 453838.40000000084, "p99_ms": 469020499.0, "rows": 118303, "unmeasurable": 0, "won_output_rows": 26597 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1604, "1000_2000ms": 495, "100_200ms": 4342, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 920, "200_500ms": 1819, "20_50ms": 76037, "2_5ms": 0, "5000_10000ms": 676, "500_1000ms": 622, "50_100ms": 8263, "5_10ms": 0, "ge30000ms": 12504, "neg": 0 }, "max_ms": 8483512260, "mean_ms": 21151404.8318264, "measurable": 107282, "min_ms": 34, "p50_ms": 43.0, "p90_ms": 63854.0, "p99_ms": 822973864.0, "rows": 107282, "unmeasurable": 0, "won_output_rows": 107276 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 684, "1000_2000ms": 395, "100_200ms": 1719, "10_20ms": 37951, "1_2ms": 0, "2000_5000ms": 696, "200_500ms": 930, "20_50ms": 45717, "2_5ms": 0, "5000_10000ms": 302, "500_1000ms": 351, "50_100ms": 4329, "5_10ms": 0, "ge30000ms": 5628, "neg": 0 }, "max_ms": 6885330421, "mean_ms": 8608825.831482645, "measurable": 98702, "min_ms": 15, "p50_ms": 20.0, "p90_ms": 132.0, "p99_ms": 17478556.860000156, "rows": 98702, "unmeasurable": 0, "won_output_rows": 7385 } } }, "last_trade_price": { "boundary_dropped": 3, "class": "FULL", "exception_markets": 265, "rows_b": 37747, "rows_by_domain": { "b": 37747, "c": 44117, "e": 44339, "h": 44373 }, "rows_c": 44117, "rows_e": 44339, "rows_h": 44373, "rows_joined": 44433, "rows_merged": 44430, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 65, "100_200ms": 2707, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 23, "200_500ms": 981, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 227, "50_100ms": 33744, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 4859, "mean_ms": 84.13823615121731, "measurable": 37747, "min_ms": 53, "p50_ms": 62.0, "p90_ms": 102.0, "p99_ms": 464.0, "rows": 37747, "unmeasurable": 0, "won_output_rows": 2 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 50, "100_200ms": 629, "10_20ms": 9986, "1_2ms": 0, "2000_5000ms": 33, "200_500ms": 266, "20_50ms": 7377, "2_5ms": 8, "5000_10000ms": 0, "500_1000ms": 150, "50_100ms": 1509, "5_10ms": 24109, "ge30000ms": 0, "neg": 0 }, "max_ms": 4809, "mean_ms": 24.524899698528912, "measurable": 44117, "min_ms": 4, "p50_ms": 9.0, "p90_ms": 35.0, "p99_ms": 226.67999999999302, "rows": 44117, "unmeasurable": 0, "won_output_rows": 21 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 108, "100_200ms": 2007, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 37, "200_500ms": 927, "20_50ms": 28387, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 352, "50_100ms": 12521, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 4848, "mean_ms": 70.47087214416203, "measurable": 44339, "min_ms": 37, "p50_ms": 46.0, "p90_ms": 85.0, "p99_ms": 560.2400000000052, "rows": 44339, "unmeasurable": 0, "won_output_rows": 44339 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 86, "100_200ms": 1157, "10_20ms": 4225, "1_2ms": 0, "2000_5000ms": 63, "200_500ms": 520, "20_50ms": 34441, "2_5ms": 0, "5000_10000ms": 4, "500_1000ms": 218, "50_100ms": 3659, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 8787, "mean_ms": 45.788452437292946, "measurable": 44373, "min_ms": 17, "p50_ms": 23.0, "p90_ms": 57.0, "p99_ms": 410.27999999999884, "rows": 44373, "unmeasurable": 0, "won_output_rows": 68 } } }, "market_resolved": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 712, "rows_b": 3307, "rows_by_domain": { "b": 3307, "c": 3146, "e": 3146, "h": 3146 }, "rows_c": 3146, "rows_e": 3146, "rows_h": 3146, "rows_joined": 3804, "rows_merged": 3804, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 814, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 133, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 7, "50_100ms": 1699, "5_10ms": 0, "ge30000ms": 654, "neg": 0 }, "max_ms": 714492, "mean_ms": 81076.70033262776, "measurable": 3307, "min_ms": 51, "p50_ms": 87.0, "p90_ms": 388413.0000000011, "p99_ms": 686492.0, "rows": 3307, "unmeasurable": 0, "won_output_rows": 657 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 9, "10_20ms": 72, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 4, "20_50ms": 43, "2_5ms": 2220, "5000_10000ms": 0, "500_1000ms": 1, "50_100ms": 13, "5_10ms": 783, "ge30000ms": 1, "neg": 0 }, "max_ms": 43062, "mean_ms": 19.544500953591864, "measurable": 3146, "min_ms": 2, "p50_ms": 4.0, "p90_ms": 6.0, "p99_ms": 42.55000000000018, "rows": 3146, "unmeasurable": 0 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 949, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 96, "20_50ms": 1749, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 10, "50_100ms": 342, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 743, "mean_ms": 78.97043865225683, "measurable": 3146, "min_ms": 35, "p50_ms": 45.0, "p90_ms": 123.0, "p99_ms": 365.10000000000036, "rows": 3146, "unmeasurable": 0, "won_output_rows": 3146 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 5, "100_200ms": 80, "10_20ms": 1194, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 6, "20_50ms": 1596, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 12, "50_100ms": 252, "5_10ms": 0, "ge30000ms": 1, "neg": 0 }, "max_ms": 46292, "mean_ms": 52.578194532739985, "measurable": 3146, "min_ms": 15, "p50_ms": 29.0, "p90_ms": 54.0, "p99_ms": 175.55000000000018, "rows": 3146, "unmeasurable": 0, "won_output_rows": 1 } } }, "new_market": { "boundary_dropped": 50, "class": "FULL", "exception_markets": 123, "rows_b": 822, "rows_by_domain": { "b": 822, "c": 685, "e": 685, "h": 685 }, "rows_c": 685, "rows_e": 685, "rows_h": 685, "rows_joined": 1129, "rows_merged": 1079, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 63, "1000_2000ms": 0, "100_200ms": 162, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 134, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 16, "50_100ms": 195, "5_10ms": 0, "ge30000ms": 252, "neg": 0 }, "max_ms": 3999867, "mean_ms": 103866.78102189781, "measurable": 822, "min_ms": 54, "p50_ms": 233.5, "p90_ms": 316391.8, "p99_ms": 529990.9, "rows": 822, "unmeasurable": 0, "won_output_rows": 222 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 65, "1000_2000ms": 0, "100_200ms": 116, "10_20ms": 88, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 72, "20_50ms": 166, "2_5ms": 0, "5000_10000ms": 2, "500_1000ms": 5, "50_100ms": 130, "5_10ms": 38, "ge30000ms": 3, "neg": 0 }, "max_ms": 330667, "mean_ms": 2469.851094890511, "measurable": 685, "min_ms": 6, "p50_ms": 64.0, "p90_ms": 9420.200000000008, "p99_ms": 28014.959999999992, "rows": 685, "unmeasurable": 0, "won_output_rows": 58 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 66, "1000_2000ms": 0, "100_200ms": 200, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 114, "20_50ms": 49, "2_5ms": 0, "5000_10000ms": 1, "500_1000ms": 5, "50_100ms": 244, "5_10ms": 0, "ge30000ms": 6, "neg": 0 }, "max_ms": 200683, "mean_ms": 2435.8379562043797, "measurable": 685, "min_ms": 39, "p50_ms": 133.0, "p90_ms": 10277.800000000003, "p99_ms": 28901.159999999996, "rows": 685, "unmeasurable": 0, "won_output_rows": 685 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 70, "1000_2000ms": 0, "100_200ms": 183, "10_20ms": 1, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 123, "20_50ms": 196, "2_5ms": 0, "5000_10000ms": 2, "500_1000ms": 0, "50_100ms": 109, "5_10ms": 0, "ge30000ms": 1, "neg": 0 }, "max_ms": 47396, "mean_ms": 1900.902189781022, "measurable": 685, "min_ms": 19, "p50_ms": 120.0, "p90_ms": 10673.600000000002, "p99_ms": 24929.239999999998, "rows": 685, "unmeasurable": 0, "won_output_rows": 114 } } }, "price_change": { "boundary_dropped": 7616, "class": "FULL", "exception_markets": 2473, "rows_b": 85306842, "rows_by_domain": { "b": 85306842, "c": 99012584, "e": 99045698, "h": 99058808 }, "rows_c": 99012584, "rows_e": 99045698, "rows_h": 99058808, "rows_joined": 99072944, "rows_merged": 99065328, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 16786, "100_200ms": 1934854, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 212, "200_500ms": 622436, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 70018, "50_100ms": 82662536, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2164, "mean_ms": 61.624032243509845, "measurable": 85306842, "min_ms": 50, "p50_ms": 56.0, "p90_ms": 68.0, "p99_ms": 181.0, "rows": 85306842, "unmeasurable": 0, "won_output_rows": 1016 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 3626, "100_200ms": 318202, "10_20ms": 3244156, "1_2ms": 2124, "2000_5000ms": 1102, "200_500ms": 152776, "20_50ms": 1726060, "2_5ms": 60414458, "5000_10000ms": 0, "500_1000ms": 11804, "50_100ms": 619460, "5_10ms": 32518816, "ge30000ms": 0, "neg": 0 }, "max_ms": 3777, "mean_ms": 6.497657641174176, "measurable": 99012584, "min_ms": 1, "p50_ms": 4.0, "p90_ms": 7.0, "p99_ms": 55.0, "rows": 99012584, "unmeasurable": 0, "won_output_rows": 4018 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 26448, "100_200ms": 2357712, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 2814, "200_500ms": 796096, "20_50ms": 88148879, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 127884, "50_100ms": 7585865, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2439, "mean_ms": 48.1209674144555, "measurable": 99045698, "min_ms": 34, "p50_ms": 41.0, "p90_ms": 52.0, "p99_ms": 196.0, "rows": 99045698, "unmeasurable": 0, "won_output_rows": 99044100 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 94284, "100_200ms": 582954, "10_20ms": 81668458, "1_2ms": 0, "2000_5000ms": 76112, "200_500ms": 374220, "20_50ms": 14155404, "2_5ms": 0, "5000_10000ms": 12710, "500_1000ms": 165758, "50_100ms": 1928908, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 8602, "mean_ms": 26.926837025941197, "measurable": 99058808, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 24.0, "p99_ms": 137.0, "rows": 99058808, "unmeasurable": 0, "won_output_rows": 16194 } } }, "tick_size_change": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 147, "rows_b": 4876, "rows_by_domain": { "b": 4876, "c": 5464, "e": 5464, "h": 5464 }, "rows_c": 5464, "rows_e": 5464, "rows_h": 5464, "rows_joined": 5464, "rows_merged": 5464, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 146, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 8, "20_50ms": 0, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 4722, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 234, "mean_ms": 59.24651353568499, "measurable": 4876, "min_ms": 51, "p50_ms": 56.0, "p90_ms": 67.0, "p99_ms": 124.0, "rows": 4876, "unmeasurable": 0 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 4, "10_20ms": 107, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 54, "2_5ms": 3715, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 16, "5_10ms": 1568, "ge30000ms": 0, "neg": 0 }, "max_ms": 116, "mean_ms": 4.8504758418740845, "measurable": 5464, "min_ms": 2, "p50_ms": 4.0, "p90_ms": 6.0, "p99_ms": 25.0, "rows": 5464, "unmeasurable": 0 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 148, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 4856, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 460, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 180, "mean_ms": 45.62957540263543, "measurable": 5464, "min_ms": 34, "p50_ms": 41.0, "p90_ms": 53.0, "p99_ms": 113.0, "rows": 5464, "unmeasurable": 0, "won_output_rows": 5464 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 8, "100_200ms": 16, "10_20ms": 4644, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 4, "20_50ms": 752, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 40, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 1814, "mean_ms": 22.127196193265007, "measurable": 5464, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 21.0, "p99_ms": 53.0, "rows": 5464, "unmeasurable": 0 } } } }, "archive_root": "union-staging", "boundary_guard": "cache", "bytes": 1151415595, "file": "2026-09-05T02.parquet", "generated_by": "tools/orderbook_ab/merge_ab.py", "hour": "2026-09-05/02", "hour_utc": "2026-09-05T02:00:00+00:00", "layout": "union-event-sorted-v1", "max_sequence": 170855310943580435, "merger_git_sha": "unknown: MERGER_GIT_SHA malformed (not 40-hex)", "min_sequence": 281493626784614, "products": { "best_bid_ask": { "byte_range": [ 4, 126308030 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310918737106, "min_sequence": 281493626785083, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 11626873, "row_groups": [ 0, 44 ], "sha256": "a6db0286dcd245a17eefe2ed282be799a3c22d7f2aa026a795efbd8bdcde13f9" }, "book": { "byte_range": [ 126308030, 200298197 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310943580435, "min_sequence": 281493626786828, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 1295090, "row_groups": [ 45, 49 ], "sha256": "b7e1c17b59d876a323199c635d515b199fdfa13859c80344241318a6cf8a6fb1" }, "last_trade_price": { "byte_range": [ 200298197, 202830931 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310934119397, "min_sequence": 281493626789386, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 44430, "row_groups": [ 50, 50 ], "sha256": "94b688b6c2adcb7e4d2a49b1ecdb57a2b4c5cd096f2a7c100d6476ebc4e8946a" }, "market_resolved": { "byte_range": [ 202830931, 203396611 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310867164137, "min_sequence": 281493626884437, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 3804, "row_groups": [ 51, 51 ], "sha256": "51509bfe48a94123724e76d21d2e327aca07b6ce117eec520cf63e534fb29ada" }, "new_market": { "byte_range": [ 203396611, 203511474 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310930895182, "min_sequence": 281493627191392, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1079, "row_groups": [ 52, 52 ], "sha256": "cd4dc9346da80444ee9e82a10e2c36e86d29502f7ffd5878cb10be0c455db8ce" }, "price_change": { "byte_range": [ 203511474, 1149943730 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 170855310943342723, "min_sequence": 281493626784614, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 99065328, "row_groups": [ 53, 430 ], "sha256": "e5f806cedfeb6ffa303914d89355722f53b4d072409b3ce76e7265b3e3321c4f" }, "tick_size_change": { "byte_range": [ 1149943730, 1150142471 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 281493737360538, "min_sequence": 281493627613415, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 5464, "row_groups": [ 431, 431 ], "sha256": "87194b3829fbb6cc2a7a9dc797bfe544b4d510ac4eb3a9b8af2e0df0c75deb8a" } }, "row_count": 112042068, "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the LAST ACTIVE domain's values -- for this hour, domain e (active: b, c, h, e)", "sha256": "e6ce7af90fb294ea86f4dd90590e8a84b5573a1bd22724287a382498dbd0b129", "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 == .sha256", "secondary": "curl -r - | sha256sum == .products..sha256" }, "witness_stats": "2026-09-05T02.witness_stats.json", "witnesses": "bche", "served_verbatim": true, "served_note": "This hour is the merger's union file, published byte for byte. Hours before the era cutover are rebuilt here from the seven product files and carry one column fewer." }