{ "ab_accounting": { "best_bid_ask": { "boundary_dropped": 412, "class": "PARTIAL", "exception_markets": 58148, "rows_by_domain": { "c": 10575934, "g": 0, "h": 10869548, "i": 12216539, "k": 11473760 }, "rows_c": 10575934, "rows_g": 0, "rows_h": 10869548, "rows_i": 12216539, "rows_joined": 12218616, "rows_k": 11473760, "rows_merged": 12218204, "unique_by_domain": { "c": 332, "g": 0, "h": 306, "i": 14268, "k": 336 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 12, "1000_2000ms": 876, "100_200ms": 100709, "10_20ms": 619287, "1_2ms": 0, "2000_5000ms": 414, "200_500ms": 96595, "20_50ms": 361672, "2_5ms": 4535032, "5000_10000ms": 56, "500_1000ms": 14120, "50_100ms": 152720, "5_10ms": 4694441, "ge30000ms": 0, "neg": 0 }, "max_ms": 15802, "mean_ms": 12.27113198701883, "measurable": 10575934, "min_ms": 2, "p50_ms": 5.0, "p90_ms": 12.0, "p99_ms": 209.0, "rows": 10575934, "unmeasurable": 0, "won_output_rows": 9760920 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 9732, "1000_2000ms": 16329, "100_200ms": 132114, "10_20ms": 6511717, "1_2ms": 0, "2000_5000ms": 15633, "200_500ms": 129666, "20_50ms": 2822913, "2_5ms": 0, "5000_10000ms": 11714, "500_1000ms": 50034, "50_100ms": 1164474, "5_10ms": 0, "ge30000ms": 5222, "neg": 0 }, "max_ms": 83551, "mean_ms": 84.68598050259311, "measurable": 10869548, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 59.0, "p99_ms": 499.0, "rows": 10869548, "unmeasurable": 0, "won_output_rows": 379926 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 2394, "100_200ms": 126325, "10_20ms": 1762971, "1_2ms": 0, "2000_5000ms": 1329, "200_500ms": 54395, "20_50ms": 9987720, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 3854, "50_100ms": 277551, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 4337, "mean_ms": 26.49596215425662, "measurable": 12216539, "min_ms": 16, "p50_ms": 22.0, "p90_ms": 28.0, "p99_ms": 137.0, "rows": 12216539, "unmeasurable": 0, "won_output_rows": 481427 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 2528, "100_200ms": 107546, "10_20ms": 10367535, "1_2ms": 0, "2000_5000ms": 864, "200_500ms": 87347, "20_50ms": 711745, "2_5ms": 0, "5000_10000ms": 256, "500_1000ms": 9879, "50_100ms": 182865, "5_10ms": 3195, "ge30000ms": 0, "neg": 0 }, "max_ms": 9111, "mean_ms": 19.057922250421832, "measurable": 11473760, "min_ms": 9, "p50_ms": 12.0, "p90_ms": 19.0, "p99_ms": 180.0, "rows": 11473760, "unmeasurable": 0, "won_output_rows": 1595931 } } }, "book": { "boundary_dropped": 33, "class": "PARTIAL", "exception_markets": 213214, "rows_by_domain": { "c": 1380683, "g": 0, "h": 978558, "i": 136337, "k": 546746 }, "rows_c": 1380683, "rows_g": 0, "rows_h": 978558, "rows_i": 136337, "rows_joined": 1669469, "rows_k": 546746, "rows_merged": 1669436, "unique_by_domain": { "c": 538987, "g": 0, "h": 227567, "i": 550, "k": 35672 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 81449, "1000_2000ms": 11810, "100_200ms": 3984, "10_20ms": 14094, "1_2ms": 0, "2000_5000ms": 27371, "200_500ms": 7269, "20_50ms": 6560, "2_5ms": 10206, "5000_10000ms": 32723, "500_1000ms": 7438, "50_100ms": 3849, "5_10ms": 73399, "ge30000ms": 1100531, "neg": 0 }, "max_ms": 10340794003, "mean_ms": 225490230.32613423, "measurable": 1380683, "min_ms": 3, "p50_ms": 4982443.0, "p90_ms": 411778276.0, "p99_ms": 3645783820.0, "rows": 1380683, "unmeasurable": 0, "won_output_rows": 642340 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 56337, "1000_2000ms": 8487, "100_200ms": 5634, "10_20ms": 27171, "1_2ms": 0, "2000_5000ms": 19350, "200_500ms": 7079, "20_50ms": 65690, "2_5ms": 0, "5000_10000ms": 22684, "500_1000ms": 6017, "50_100ms": 21167, "5_10ms": 0, "ge30000ms": 738942, "neg": 0 }, "max_ms": 10340102128, "mean_ms": 216018417.29382113, "measurable": 978558, "min_ms": 15, "p50_ms": 3129398.0, "p90_ms": 410796855.5, "p99_ms": 3525061644.499998, "rows": 978558, "unmeasurable": 0, "won_output_rows": 575713 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 156, "1000_2000ms": 416, "100_200ms": 3766, "10_20ms": 3775, "1_2ms": 0, "2000_5000ms": 1894, "200_500ms": 1838, "20_50ms": 113546, "2_5ms": 0, "5000_10000ms": 630, "500_1000ms": 359, "50_100ms": 9337, "5_10ms": 0, "ge30000ms": 620, "neg": 0 }, "max_ms": 8733454086, "mean_ms": 1313172.1001709, "measurable": 136337, "min_ms": 17, "p50_ms": 24.0, "p90_ms": 63.0, "p99_ms": 5169.839999999531, "rows": 136337, "unmeasurable": 0, "won_output_rows": 10951 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 27338, "1000_2000ms": 4335, "100_200ms": 3138, "10_20ms": 89628, "1_2ms": 0, "2000_5000ms": 10401, "200_500ms": 3815, "20_50ms": 21392, "2_5ms": 0, "5000_10000ms": 11833, "500_1000ms": 2995, "50_100ms": 4359, "5_10ms": 0, "ge30000ms": 367512, "neg": 0 }, "max_ms": 10339197781, "mean_ms": 190519513.59771997, "measurable": 546746, "min_ms": 10, "p50_ms": 735080.0, "p90_ms": 408884649.0, "p99_ms": 3025220053.5, "rows": 546746, "unmeasurable": 0, "won_output_rows": 440432 } } }, "last_trade_price": { "boundary_dropped": 0, "class": "PARTIAL", "exception_markets": 4110, "rows_by_domain": { "c": 53828, "g": 0, "h": 60333, "i": 65785, "k": 59171 }, "rows_c": 53828, "rows_g": 0, "rows_h": 60333, "rows_i": 65785, "rows_joined": 65859, "rows_k": 59171, "rows_merged": 65859, "unique_by_domain": { "c": 4, "g": 0, "h": 10, "i": 23, "k": 2 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 6, "100_200ms": 740, "10_20ms": 4662, "1_2ms": 0, "2000_5000ms": 7, "200_500ms": 607, "20_50ms": 2456, "2_5ms": 9008, "5000_10000ms": 0, "500_1000ms": 95, "50_100ms": 987, "5_10ms": 35260, "ge30000ms": 0, "neg": 0 }, "max_ms": 2762, "mean_ms": 15.264973619677491, "measurable": 53828, "min_ms": 3, "p50_ms": 6.0, "p90_ms": 17.0, "p99_ms": 237.0, "rows": 53828, "unmeasurable": 0, "won_output_rows": 49119 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 17, "1000_2000ms": 146, "100_200ms": 1633, "10_20ms": 25550, "1_2ms": 0, "2000_5000ms": 145, "200_500ms": 1374, "20_50ms": 22868, "2_5ms": 0, "5000_10000ms": 38, "500_1000ms": 299, "50_100ms": 8242, "5_10ms": 0, "ge30000ms": 21, "neg": 0 }, "max_ms": 67143, "mean_ms": 78.86693849137288, "measurable": 60333, "min_ms": 15, "p50_ms": 21.0, "p90_ms": 70.0, "p99_ms": 535.0, "rows": 60333, "unmeasurable": 0, "won_output_rows": 3235 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 9, "100_200ms": 1611, "10_20ms": 2411, "1_2ms": 0, "2000_5000ms": 4, "200_500ms": 829, "20_50ms": 57579, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 146, "50_100ms": 3196, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 3737, "mean_ms": 34.49952116743938, "measurable": 65785, "min_ms": 17, "p50_ms": 23.0, "p90_ms": 44.0, "p99_ms": 246.0, "rows": 65785, "unmeasurable": 0, "won_output_rows": 3848 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 7, "100_200ms": 940, "10_20ms": 49800, "1_2ms": 0, "2000_5000ms": 1, "200_500ms": 781, "20_50ms": 5829, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 186, "50_100ms": 1627, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2602, "mean_ms": 24.593922698619256, "measurable": 59171, "min_ms": 10, "p50_ms": 13.0, "p90_ms": 28.0, "p99_ms": 286.0, "rows": 59171, "unmeasurable": 0, "won_output_rows": 9657 } } }, "market_resolved": { "boundary_dropped": 0, "class": "PARTIAL", "exception_markets": 748, "rows_by_domain": { "c": 765, "g": 0, "h": 785, "i": 748, "k": 731 }, "rows_c": 765, "rows_g": 0, "rows_h": 785, "rows_i": 748, "rows_joined": 1097, "rows_k": 731, "rows_merged": 1097, "unique_by_domain": { "c": 121, "g": 0, "h": 99, "i": 16, "k": 36 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 21, "1000_2000ms": 0, "100_200ms": 6, "10_20ms": 31, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 2, "20_50ms": 17, "2_5ms": 206, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 10, "5_10ms": 216, "ge30000ms": 256, "neg": 0 }, "max_ms": 360244, "mean_ms": 64637.17254901961, "measurable": 765, "min_ms": 3, "p50_ms": 7.0, "p90_ms": 248671.0, "p99_ms": 355602.0, "rows": 765, "unmeasurable": 0, "won_output_rows": 584 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 9, "1000_2000ms": 0, "100_200ms": 9, "10_20ms": 309, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 5, "20_50ms": 219, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 114, "5_10ms": 0, "ge30000ms": 120, "neg": 0 }, "max_ms": 460378, "mean_ms": 40835.988535031844, "measurable": 785, "min_ms": 15, "p50_ms": 30.0, "p90_ms": 155012.59999999998, "p99_ms": 460378.0, "rows": 785, "unmeasurable": 0, "won_output_rows": 136 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 21, "1000_2000ms": 0, "100_200ms": 16, "10_20ms": 70, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 6, "20_50ms": 455, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 1, "50_100ms": 78, "5_10ms": 0, "ge30000ms": 101, "neg": 0 }, "max_ms": 56384, "mean_ms": 7119.532085561497, "measurable": 748, "min_ms": 18, "p50_ms": 23.0, "p90_ms": 43830.5, "p99_ms": 54488.17999999999, "rows": 748, "unmeasurable": 0, "won_output_rows": 160 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 6, "10_20ms": 490, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 8, "20_50ms": 109, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 17, "5_10ms": 0, "ge30000ms": 101, "neg": 0 }, "max_ms": 373535, "mean_ms": 20565.957592339262, "measurable": 731, "min_ms": 10, "p50_ms": 13.0, "p90_ms": 46215.0, "p99_ms": 250334.0, "rows": 731, "unmeasurable": 0, "won_output_rows": 217 } } }, "new_market": { "boundary_dropped": 0, "class": "PARTIAL", "exception_markets": 2112, "rows_by_domain": { "c": 2682, "g": 0, "h": 2139, "i": 2112, "k": 2112 }, "rows_c": 2682, "rows_g": 0, "rows_h": 2139, "rows_i": 2112, "rows_joined": 3725, "rows_k": 2112, "rows_merged": 3725, "unique_by_domain": { "c": 768, "g": 0, "h": 150, "i": 167, "k": 79 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 182, "1000_2000ms": 0, "100_200ms": 277, "10_20ms": 105, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 331, "20_50ms": 300, "2_5ms": 0, "5000_10000ms": 18, "500_1000ms": 38, "50_100ms": 326, "5_10ms": 17, "ge30000ms": 1088, "neg": 0 }, "max_ms": 345895, "mean_ms": 122111.99217002238, "measurable": 2682, "min_ms": 6, "p50_ms": 481.0, "p90_ms": 334140.69999999995, "p99_ms": 344849.57, "rows": 2682, "unmeasurable": 0, "won_output_rows": 1276 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 202, "1000_2000ms": 0, "100_200ms": 374, "10_20ms": 2, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 443, "20_50ms": 244, "2_5ms": 0, "5000_10000ms": 7, "500_1000ms": 19, "50_100ms": 213, "5_10ms": 0, "ge30000ms": 635, "neg": 0 }, "max_ms": 369896, "mean_ms": 35488.21178120617, "measurable": 2139, "min_ms": 19, "p50_ms": 274.0, "p90_ms": 92536.4, "p99_ms": 312003.19999999984, "rows": 2139, "unmeasurable": 0, "won_output_rows": 550 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 152, "1000_2000ms": 0, "100_200ms": 438, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 204, "20_50ms": 392, "2_5ms": 0, "5000_10000ms": 24, "500_1000ms": 0, "50_100ms": 411, "5_10ms": 0, "ge30000ms": 491, "neg": 0 }, "max_ms": 107001, "mean_ms": 18776.872632575756, "measurable": 2112, "min_ms": 24, "p50_ms": 150.5, "p90_ms": 82791.1, "p99_ms": 99037.07999999999, "rows": 2112, "unmeasurable": 0, "won_output_rows": 1062 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 170, "1000_2000ms": 0, "100_200ms": 317, "10_20ms": 85, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 278, "20_50ms": 318, "2_5ms": 0, "5000_10000ms": 13, "500_1000ms": 1, "50_100ms": 356, "5_10ms": 0, "ge30000ms": 574, "neg": 0 }, "max_ms": 110070, "mean_ms": 20661.817708333332, "measurable": 2112, "min_ms": 13, "p50_ms": 194.5, "p90_ms": 81543.20000000001, "p99_ms": 100502.18999999999, "rows": 2112, "unmeasurable": 0, "won_output_rows": 837 } } }, "price_change": { "boundary_dropped": 3316, "class": "PARTIAL", "exception_markets": 96277, "rows_by_domain": { "c": 87049089, "g": 0, "h": 89501426, "i": 100228822, "k": 94200868 }, "rows_c": 87049089, "rows_g": 0, "rows_h": 89501426, "rows_i": 100228822, "rows_joined": 100266582, "rows_k": 94200868, "rows_merged": 100263266, "unique_by_domain": { "c": 2356, "g": 0, "h": 1316, "i": 80588, "k": 1334 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 278, "1000_2000ms": 10702, "100_200ms": 894758, "10_20ms": 5444330, "1_2ms": 0, "2000_5000ms": 12310, "200_500ms": 803522, "20_50ms": 3222792, "2_5ms": 34431226, "5000_10000ms": 360, "500_1000ms": 121720, "50_100ms": 1354856, "5_10ms": 40752235, "ge30000ms": 0, "neg": 0 }, "max_ms": 17383, "mean_ms": 13.166939587386148, "measurable": 87049089, "min_ms": 2, "p50_ms": 5.0, "p90_ms": 13.0, "p99_ms": 214.0, "rows": 87049089, "unmeasurable": 0, "won_output_rows": 80181671 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 76604, "1000_2000ms": 144762, "100_200ms": 1287028, "10_20ms": 52011664, "1_2ms": 0, "2000_5000ms": 135722, "200_500ms": 1183704, "20_50ms": 24205135, "2_5ms": 0, "5000_10000ms": 93294, "500_1000ms": 419100, "50_100ms": 9898405, "5_10ms": 0, "ge30000ms": 46008, "neg": 0 }, "max_ms": 90043, "mean_ms": 87.44359806066107, "measurable": 89501426, "min_ms": 14, "p50_ms": 19.0, "p90_ms": 61.0, "p99_ms": 511.0, "rows": 89501426, "unmeasurable": 0, "won_output_rows": 3155055 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 23358, "100_200ms": 1249498, "10_20ms": 13083814, "1_2ms": 0, "2000_5000ms": 16440, "200_500ms": 625374, "20_50ms": 82372888, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 97046, "50_100ms": 2760404, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 4987, "mean_ms": 28.403260910319787, "measurable": 100228822, "min_ms": 16, "p50_ms": 22.0, "p90_ms": 30.0, "p99_ms": 168.0, "rows": 100228822, "unmeasurable": 0, "won_output_rows": 3956120 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 14, "1000_2000ms": 21630, "100_200ms": 1000830, "10_20ms": 83990734, "1_2ms": 0, "2000_5000ms": 12764, "200_500ms": 739734, "20_50ms": 6594210, "2_5ms": 0, "5000_10000ms": 2302, "500_1000ms": 84838, "50_100ms": 1737750, "5_10ms": 16062, "ge30000ms": 0, "neg": 0 }, "max_ms": 10477, "mean_ms": 19.979722097677488, "measurable": 94200868, "min_ms": 9, "p50_ms": 12.0, "p90_ms": 21.0, "p99_ms": 186.0, "rows": 94200868, "unmeasurable": 0, "won_output_rows": 12970420 } } }, "tick_size_change": { "boundary_dropped": 0, "class": "PARTIAL", "exception_markets": 1734, "rows_by_domain": { "c": 6300, "g": 0, "h": 6228, "i": 6936, "k": 6468 }, "rows_c": 6300, "rows_g": 0, "rows_h": 6228, "rows_i": 6936, "rows_joined": 6936, "rows_k": 6468, "rows_merged": 6936, "unique_by_domain": { "c": 0, "g": 0, "h": 0, "i": 0, "k": 0 }, "witness_latency": { "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 48, "10_20ms": 323, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 194, "2_5ms": 2784, "5000_10000ms": 0, "500_1000ms": 4, "50_100ms": 56, "5_10ms": 2891, "ge30000ms": 0, "neg": 0 }, "max_ms": 509, "mean_ms": 7.732698412698412, "measurable": 6300, "min_ms": 3, "p50_ms": 5.0, "p90_ms": 9.0, "p99_ms": 76.0, "rows": 6300, "unmeasurable": 0, "won_output_rows": 5897 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 0, "10_20ms": 4326, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 1460, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 4, "50_100ms": 434, "5_10ms": 0, "ge30000ms": 4, "neg": 0 }, "max_ms": 57330, "mean_ms": 60.58220937700707, "measurable": 6228, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 43.0, "p99_ms": 76.0, "rows": 6228, "unmeasurable": 0, "won_output_rows": 76 }, "i": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 8, "10_20ms": 1060, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 1, "20_50ms": 5767, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 100, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 236, "mean_ms": 22.73933102652826, "measurable": 6936, "min_ms": 16, "p50_ms": 21.0, "p90_ms": 25.0, "p99_ms": 60.0, "rows": 6936, "unmeasurable": 0, "won_output_rows": 41 }, "k": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 12, "10_20ms": 6180, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 0, "20_50ms": 247, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 28, "5_10ms": 1, "ge30000ms": 0, "neg": 0 }, "max_ms": 139, "mean_ms": 13.448206555349412, "measurable": 6468, "min_ms": 9, "p50_ms": 12.0, "p90_ms": 15.0, "p99_ms": 36.0, "rows": 6468, "unmeasurable": 0, "won_output_rows": 922 } } } }, "archive_root": "union-staging", "boundary_guard": "cache", "bytes": 1245924354, "file": "2026-09-26T14.parquet", "generated_by": "tools/orderbook_ab/merge_ab.py", "hour": "2026-09-26/14", "hour_utc": "2026-09-26T14:00:00+00:00", "layout": "union-event-sorted-v1", "max_sequence": 343962421561429646, "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e", "min_sequence": 10133100612965093, "products": { "best_bid_ask": { "byte_range": [ 4, 138601009 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421561429638, "min_sequence": 10133100612965509, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 12218204, "row_groups": [ 0, 46 ], "sha256": "dc958abc7e6a4036db8febfdca178784af7021e79012e1e2e752b112c5941507" }, "book": { "byte_range": [ 138601009, 224569016 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421561429060, "min_sequence": 10133100613036212, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 1669436, "row_groups": [ 47, 53 ], "sha256": "e5c048fd9079f29e707ea370d1561a066534c3e98e5fd51249a525d47a620eef" }, "last_trade_price": { "byte_range": [ 224569016, 228302986 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421561429617, "min_sequence": 10133100613083413, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 65859, "row_groups": [ 54, 54 ], "sha256": "22999f60e5ea5ba9562a160582fcbd4a8cc3826e535aa287e7fad4f65305ae5a" }, "market_resolved": { "byte_range": [ 228302986, 228428187 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421561054884, "min_sequence": 10133100622473425, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1097, "row_groups": [ 55, 55 ], "sha256": "b5bb793b7226d5b49e2f16ceff3c1578a27c9158023fd6d9930d5fd907819c05" }, "new_market": { "byte_range": [ 228428187, 228766313 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421559354015, "min_sequence": 10133100613459128, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 3725, "row_groups": [ 56, 56 ], "sha256": "5e205a6d93730150e96518af6cc05cdd3b2c9dd8a2f86e09acf4e3bde79cc93d" }, "price_change": { "byte_range": [ 228766313, 1244375172 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421561429646, "min_sequence": 10133100612965093, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 100263266, "row_groups": [ 57, 439 ], "sha256": "82603be3f6679a39bca7cf5ca6ae1f1d2661822988c45fa52b91fdc9c2a89080" }, "tick_size_change": { "byte_range": [ 1244375172, 1244624686 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 343962421559999456, "min_sequence": 10133100625361771, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 6936, "row_groups": [ 440, 440 ], "sha256": "f46aed8449a830db6b991f114ff81290956f01867c5d6d0281cb0bc7be63d66b" } }, "row_count": 114228523, "sequence_note": "sequence and timestamp_received are collector-local provenance; where domains carry the same row, the merge keeps the EARLIEST-RECEIVED copy, equal arrivals breaking by registry order (active: c, h, i, k). The winner is per row, not per hour -- each row names its own in source_witness", "sha256": "404d1e7ef2cbb935d0f5af30052163af5762ddc1703e23ade62146bd603f96cc", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-26T22:52:03.892975Z", "newest_upload": "2026-09-25T15:20:05.378000Z", "reason": "not_staged" } }, "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": "2026-09-26T14.witness_stats.json", "witnesses": "chik", "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." }