{ "ab_accounting": { "best_bid_ask": { "boundary_dropped": 107, "class": "FULL", "exception_markets": 149, "rows_b": 9682865, "rows_by_domain": { "b": 9682865, "c": 9695450, "e": 9677269, "h": 9694841 }, "rows_c": 9695450, "rows_e": 9677269, "rows_h": 9694841, "rows_joined": 9695862, "rows_merged": 9695755, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 5483, "1000_2000ms": 20943, "100_200ms": 383080, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 19781, "200_500ms": 190584, "20_50ms": 2842352, "2_5ms": 0, "5000_10000ms": 12985, "500_1000ms": 57834, "50_100ms": 6149823, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 24793, "mean_ms": 92.69805310721569, "measurable": 9682865, "min_ms": 44, "p50_ms": 51.0, "p90_ms": 76.0, "p99_ms": 596.0, "rows": 9682865, "unmeasurable": 0, "won_output_rows": 42 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 766, "100_200ms": 58887, "10_20ms": 1511178, "1_2ms": 0, "2000_5000ms": 8, "200_500ms": 69208, "20_50ms": 7861039, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 12303, "50_100ms": 182061, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 2986, "mean_ms": 32.25944118117261, "measurable": 9695450, "min_ms": 12, "p50_ms": 27.0, "p90_ms": 42.0, "p99_ms": 168.0, "rows": 9695450, "unmeasurable": 0, "won_output_rows": 654 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 4931, "1000_2000ms": 34302, "100_200ms": 521503, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 27120, "200_500ms": 274277, "20_50ms": 7675037, "2_5ms": 0, "5000_10000ms": 14634, "500_1000ms": 85829, "50_100ms": 1039636, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 25219, "mean_ms": 94.49100691527744, "measurable": 9677269, "min_ms": 35, "p50_ms": 43.0, "p90_ms": 99.0, "p99_ms": 830.0, "rows": 9677269, "unmeasurable": 0, "won_output_rows": 9677179 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 7897, "100_200ms": 81130, "10_20ms": 7957759, "1_2ms": 0, "2000_5000ms": 5133, "200_500ms": 66811, "20_50ms": 1360930, "2_5ms": 0, "5000_10000ms": 1230, "500_1000ms": 24193, "50_100ms": 189758, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 9093, "mean_ms": 27.63474429338243, "measurable": 9694841, "min_ms": 14, "p50_ms": 17.0, "p90_ms": 24.0, "p99_ms": 221.0, "rows": 9694841, "unmeasurable": 0, "won_output_rows": 17880 } } }, "book": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 4384, "rows_b": 126813, "rows_by_domain": { "b": 126813, "c": 127812, "e": 128859, "h": 127529 }, "rows_c": 127812, "rows_e": 128859, "rows_h": 127529, "rows_joined": 145051, "rows_merged": 145051, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 3878, "1000_2000ms": 5877, "100_200ms": 17947, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 10294, "200_500ms": 11634, "20_50ms": 12238, "2_5ms": 0, "5000_10000ms": 7704, "500_1000ms": 5882, "50_100ms": 46069, "5_10ms": 0, "ge30000ms": 5290, "neg": 0 }, "max_ms": 6781976478, "mean_ms": 5591976.6979016345, "measurable": 126813, "min_ms": 45, "p50_ms": 127.0, "p90_ms": 7381.600000000006, "p99_ms": 10259942.0, "rows": 126813, "unmeasurable": 0, "won_output_rows": 6931 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 52, "1000_2000ms": 390, "100_200ms": 2880, "10_20ms": 8850, "1_2ms": 0, "2000_5000ms": 982, "200_500ms": 2234, "20_50ms": 102019, "2_5ms": 0, "5000_10000ms": 20, "500_1000ms": 519, "50_100ms": 9458, "5_10ms": 0, "ge30000ms": 408, "neg": 0 }, "max_ms": 6097049505, "mean_ms": 544429.2390933558, "measurable": 127812, "min_ms": 13, "p50_ms": 32.0, "p90_ms": 59.0, "p99_ms": 2327.0, "rows": 127812, "unmeasurable": 0, "won_output_rows": 897 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 3580, "1000_2000ms": 6572, "100_200ms": 16123, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 9995, "200_500ms": 11611, "20_50ms": 45069, "2_5ms": 0, "5000_10000ms": 6487, "500_1000ms": 6393, "50_100ms": 15567, "5_10ms": 0, "ge30000ms": 7462, "neg": 0 }, "max_ms": 2278364789, "mean_ms": 1994236.9905710893, "measurable": 128859, "min_ms": 37, "p50_ms": 120.0, "p90_ms": 8018.799999999988, "p99_ms": 22080288.0, "rows": 128859, "unmeasurable": 0, "won_output_rows": 128859 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 30, "1000_2000ms": 3342, "100_200ms": 8087, "10_20ms": 21609, "1_2ms": 0, "2000_5000ms": 2265, "200_500ms": 8728, "20_50ms": 61269, "2_5ms": 0, "5000_10000ms": 243, "500_1000ms": 5788, "50_100ms": 15966, "5_10ms": 0, "ge30000ms": 202, "neg": 0 }, "max_ms": 6779223496, "mean_ms": 351105.58194606716, "measurable": 127529, "min_ms": 15, "p50_ms": 32.0, "p90_ms": 451.0, "p99_ms": 3257.0, "rows": 127529, "unmeasurable": 0, "won_output_rows": 8364 } } }, "last_trade_price": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 0, "rows_b": 57902, "rows_by_domain": { "b": 57902, "c": 61292, "e": 57661, "h": 61264 }, "rows_c": 61292, "rows_e": 57661, "rows_h": 61264, "rows_joined": 61320, "rows_merged": 61320, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1577, "1000_2000ms": 2876, "100_200ms": 7299, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 4644, "200_500ms": 5352, "20_50ms": 486, "2_5ms": 0, "5000_10000ms": 3535, "500_1000ms": 3031, "50_100ms": 29102, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 24831, "mean_ms": 1297.790024524196, "measurable": 57902, "min_ms": 47, "p50_ms": 95.0, "p90_ms": 4391.9000000000015, "p99_ms": 15511.969999999994, "rows": 57902, "unmeasurable": 0, "won_output_rows": 3 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 19, "100_200ms": 2138, "10_20ms": 1284, "1_2ms": 0, "2000_5000ms": 4, "200_500ms": 1142, "20_50ms": 46648, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 247, "50_100ms": 9810, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 4149, "mean_ms": 49.87668863799517, "measurable": 61292, "min_ms": 15, "p50_ms": 36.0, "p90_ms": 69.0, "p99_ms": 317.0, "rows": 61292, "unmeasurable": 0, "won_output_rows": 12 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1420, "1000_2000ms": 3302, "100_200ms": 6180, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 4360, "200_500ms": 5570, "20_50ms": 15502, "2_5ms": 0, "5000_10000ms": 3003, "500_1000ms": 3406, "50_100ms": 14918, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 25147, "mean_ms": 1162.3369868715422, "measurable": 57661, "min_ms": 39, "p50_ms": 87.0, "p90_ms": 3675.0, "p99_ms": 14813.800000000097, "rows": 57661, "unmeasurable": 0, "won_output_rows": 57661 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 1547, "100_200ms": 3973, "10_20ms": 4056, "1_2ms": 0, "2000_5000ms": 627, "200_500ms": 4641, "20_50ms": 37105, "2_5ms": 0, "5000_10000ms": 120, "500_1000ms": 3092, "50_100ms": 6103, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 5899, "mean_ms": 173.32952468007312, "measurable": 61264, "min_ms": 16, "p50_ms": 29.0, "p90_ms": 430.0, "p99_ms": 2688.5900000000183, "rows": 61264, "unmeasurable": 0, "won_output_rows": 3644 } } }, "market_resolved": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 0, "rows_b": 1613, "rows_by_domain": { "b": 1613, "c": 1613, "e": 1613, "h": 1613 }, "rows_c": 1613, "rows_e": 1613, "rows_h": 1613, "rows_joined": 1700, "rows_merged": 1700, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1, "1000_2000ms": 3, "100_200ms": 182, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 1, "200_500ms": 170, "20_50ms": 384, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 35, "50_100ms": 763, "5_10ms": 0, "ge30000ms": 74, "neg": 0 }, "max_ms": 58473, "mean_ms": 2558.7712337259763, "measurable": 1613, "min_ms": 45, "p50_ms": 53.0, "p90_ms": 371.1999999999998, "p99_ms": 57212.52, "rows": 1613, "unmeasurable": 0 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 5, "10_20ms": 187, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 9, "20_50ms": 1382, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 1, "50_100ms": 29, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 605, "mean_ms": 32.220086794792316, "measurable": 1613, "min_ms": 16, "p50_ms": 29.0, "p90_ms": 42.0, "p99_ms": 88.51999999999953, "rows": 1613, "unmeasurable": 0, "won_output_rows": 86 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1, "1000_2000ms": 0, "100_200ms": 187, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 1, "200_500ms": 157, "20_50ms": 1036, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 46, "50_100ms": 100, "5_10ms": 0, "ge30000ms": 85, "neg": 0 }, "max_ms": 60509, "mean_ms": 2741.4426534407935, "measurable": 1613, "min_ms": 37, "p50_ms": 44.0, "p90_ms": 392.1999999999996, "p99_ms": 53909.520000000004, "rows": 1613, "unmeasurable": 0, "won_output_rows": 1613 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 1, "1000_2000ms": 0, "100_200ms": 100, "10_20ms": 1014, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 24, "20_50ms": 271, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 2, "50_100ms": 115, "5_10ms": 0, "ge30000ms": 86, "neg": 0 }, "max_ms": 62694, "mean_ms": 2674.154990700558, "measurable": 1613, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 144.5999999999999, "p99_ms": 53050.52, "rows": 1613, "unmeasurable": 0, "won_output_rows": 1 } } }, "new_market": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 0, "rows_b": 1022, "rows_by_domain": { "b": 1022, "c": 1022, "e": 1022, "h": 1022 }, "rows_c": 1022, "rows_e": 1022, "rows_h": 1022, "rows_joined": 1427, "rows_merged": 1427, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 141, "1000_2000ms": 0, "100_200ms": 172, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 434, "20_50ms": 1, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 71, "50_100ms": 184, "5_10ms": 0, "ge30000ms": 19, "neg": 0 }, "max_ms": 64319, "mean_ms": 3569.8091976516635, "measurable": 1022, "min_ms": 49, "p50_ms": 256.0, "p90_ms": 15170.099999999995, "p99_ms": 43400.25, "rows": 1022, "unmeasurable": 0, "won_output_rows": 79 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 108, "1000_2000ms": 0, "100_200ms": 158, "10_20ms": 1, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 149, "20_50ms": 213, "2_5ms": 0, "5000_10000ms": 3, "500_1000ms": 4, "50_100ms": 379, "5_10ms": 0, "ge30000ms": 7, "neg": 0 }, "max_ms": 65905, "mean_ms": 2067.204500978474, "measurable": 1022, "min_ms": 19, "p50_ms": 85.0, "p90_ms": 11052.599999999999, "p99_ms": 27786.919999999915, "rows": 1022, "unmeasurable": 0, "won_output_rows": 74 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 100, "1000_2000ms": 0, "100_200ms": 286, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 383, "20_50ms": 89, "2_5ms": 0, "5000_10000ms": 1, "500_1000ms": 25, "50_100ms": 108, "5_10ms": 0, "ge30000ms": 30, "neg": 0 }, "max_ms": 65418, "mean_ms": 3152.5068493150684, "measurable": 1022, "min_ms": 43, "p50_ms": 205.5, "p90_ms": 12799.699999999997, "p99_ms": 45143.799999999996, "rows": 1022, "unmeasurable": 0, "won_output_rows": 1022 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 137, "1000_2000ms": 0, "100_200ms": 292, "10_20ms": 14, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 212, "20_50ms": 165, "2_5ms": 0, "5000_10000ms": 2, "500_1000ms": 3, "50_100ms": 183, "5_10ms": 0, "ge30000ms": 14, "neg": 0 }, "max_ms": 69327, "mean_ms": 3086.6154598825833, "measurable": 1022, "min_ms": 18, "p50_ms": 147.0, "p90_ms": 14106.399999999994, "p99_ms": 31021.98999999998, "rows": 1022, "unmeasurable": 0, "won_output_rows": 252 } } }, "price_change": { "boundary_dropped": 500, "class": "FULL", "exception_markets": 114210, "rows_b": 39678514, "rows_by_domain": { "b": 39678514, "c": 86602978, "e": 43901166, "h": 54767271 }, "rows_c": 86602978, "rows_e": 43901166, "rows_h": 54767271, "rows_joined": 86607644, "rows_merged": 86607144, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 240376, "1000_2000ms": 541414, "100_200ms": 2487406, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 761098, "200_500ms": 1468270, "20_50ms": 10062146, "2_5ms": 0, "5000_10000ms": 556400, "500_1000ms": 648652, "50_100ms": 22912752, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 24870, "mean_ms": 347.9967049673282, "measurable": 39678514, "min_ms": 44, "p50_ms": 52.0, "p90_ms": 222.0, "p99_ms": 8288.0, "rows": 39678514, "unmeasurable": 0, "won_output_rows": 46 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 7200, "100_200ms": 614746, "10_20ms": 12391978, "1_2ms": 0, "2000_5000ms": 78, "200_500ms": 712032, "20_50ms": 70887692, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 119326, "50_100ms": 1869926, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 3286, "mean_ms": 33.164593069767186, "measurable": 86602978, "min_ms": 12, "p50_ms": 28.0, "p90_ms": 43.0, "p99_ms": 193.0, "rows": 86602978, "unmeasurable": 0, "won_output_rows": 24361254 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 217506, "1000_2000ms": 685090, "100_200ms": 3146884, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 808498, "200_500ms": 1826830, "20_50ms": 30416118, "2_5ms": 0, "5000_10000ms": 535792, "500_1000ms": 821818, "50_100ms": 5442630, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 25197, "mean_ms": 310.1321575376836, "measurable": 43901166, "min_ms": 35, "p50_ms": 44.0, "p90_ms": 242.0, "p99_ms": 6898.0, "rows": 43901166, "unmeasurable": 0, "won_output_rows": 43900782 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 170534, "100_200ms": 849407, "10_20ms": 41404318, "1_2ms": 0, "2000_5000ms": 67032, "200_500ms": 792469, "20_50ms": 9431355, "2_5ms": 0, "5000_10000ms": 17776, "500_1000ms": 372838, "50_100ms": 1661542, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 9781, "mean_ms": 41.404493899285214, "measurable": 54767271, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 36.0, "p99_ms": 571.0, "rows": 54767271, "unmeasurable": 0, "won_output_rows": 18345062 } } }, "tick_size_change": { "boundary_dropped": 0, "class": "FULL", "exception_markets": 0, "rows_b": 2088, "rows_by_domain": { "b": 2088, "c": 2088, "e": 2088, "h": 2088 }, "rows_c": 2088, "rows_e": 2088, "rows_h": 2088, "rows_joined": 2088, "rows_merged": 2088, "witness_latency": { "b": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 77, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 8, "20_50ms": 641, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 1362, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 447, "mean_ms": 57.145114942528735, "measurable": 2088, "min_ms": 45, "p50_ms": 51.0, "p90_ms": 64.0, "p99_ms": 172.0, "rows": 2088, "unmeasurable": 0 }, "c": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 12, "10_20ms": 436, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 6, "20_50ms": 1586, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 48, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 269, "mean_ms": 30.34147509578544, "measurable": 2088, "min_ms": 13, "p50_ms": 28.0, "p90_ms": 43.0, "p99_ms": 71.0, "rows": 2088, "unmeasurable": 0 }, "e": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 0, "100_200ms": 205, "10_20ms": 0, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 6, "20_50ms": 1757, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 4, "50_100ms": 116, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 543, "mean_ms": 53.39846743295019, "measurable": 2088, "min_ms": 37, "p50_ms": 43.0, "p90_ms": 103.29999999999995, "p99_ms": 139.0, "rows": 2088, "unmeasurable": 0, "won_output_rows": 2088 }, "h": { "buckets_ms": { "0_1ms": 0, "10000_30000ms": 0, "1000_2000ms": 4, "100_200ms": 4, "10_20ms": 1665, "1_2ms": 0, "2000_5000ms": 0, "200_500ms": 10, "20_50ms": 376, "2_5ms": 0, "5000_10000ms": 0, "500_1000ms": 0, "50_100ms": 29, "5_10ms": 0, "ge30000ms": 0, "neg": 0 }, "max_ms": 1380, "mean_ms": 23.325670498084293, "measurable": 2088, "min_ms": 14, "p50_ms": 18.0, "p90_ms": 23.0, "p99_ms": 62.17000000000098, "rows": 2088, "unmeasurable": 0 } } } }, "archive_root": "union-staging", "boundary_guard": "cache", "bytes": 907320868, "file": "2026-09-03T22.parquet", "generated_by": "tools/orderbook_ab/merge_ab.py", "hour": "2026-09-03/22", "hour_utc": "2026-09-03T22:00:00+00:00", "layout": "union-event-sorted-v1", "max_sequence": 163818436646101616, "merger_git_sha": "unknown: MERGER_GIT_SHA malformed (not 40-hex)", "min_sequence": 281491174361668, "products": { "best_bid_ask": { "byte_range": [ 4, 109182981 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436646101614, "min_sequence": 281491174361706, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 9695755, "row_groups": [ 0, 36 ], "sha256": "903544516346855c944feda8c17249d7897774ad4617fb75f9c902cdb3d98240" }, "book": { "byte_range": [ 109182981, 122861644 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436646087767, "min_sequence": 281491174363703, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 145051, "row_groups": [ 37, 37 ], "sha256": "310480c39d1a4fb212e2a3f65664cec56c3dae4d168bcfbe03947271288805e4" }, "last_trade_price": { "byte_range": [ 122861644, 126270240 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436641892900, "min_sequence": 281491174364013, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 61320, "row_groups": [ 38, 38 ], "sha256": "64011de64019e594917cde4cfc2d2959e2e7c88b4760c563b7ad1fa9c4ec85d5" }, "market_resolved": { "byte_range": [ 126270240, 126530092 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 53480246633827213, "min_sequence": 281491176538033, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1700, "row_groups": [ 39, 39 ], "sha256": "3dbaff30192c4c0c500dcd1aee49c21c364a40e75652787e316d09038e96f101" }, "new_market": { "byte_range": [ 126530092, 126689277 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436646086464, "min_sequence": 281491174593084, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1427, "row_groups": [ 40, 40 ], "sha256": "716c8e92fff17e305b8d781b596bcce356b00437cae1d7944139dc9f51785392" }, "price_change": { "byte_range": [ 126689277, 906142423 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436646101616, "min_sequence": 281491174361668, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 86607144, "row_groups": [ 41, 371 ], "sha256": "80a7260f441ac18c0fd70d84c9d74567532433ca5754efe862a74cda9d744fc2" }, "tick_size_change": { "byte_range": [ 906142423, 906220200 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 281491227404875, "min_sequence": 281491174622968, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 2088, "row_groups": [ 372, 372 ], "sha256": "332a094c7216ca02ec2e1964ba8c757f23d051d7604b6c24494c106620eb1534" } }, "row_count": 96514485, "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": "3665890db2fcc897833ea2f5b63e198f9fb70a1cdd052fbd7a9e2e8c8fedc751", "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": "2026-09-03T22.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." }