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"timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 87820192742799860, "min_sequence": 1125900978808905, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 881, "row_groups": [ 51, 51 ], "sha256": "6542fc7c8f075c4f6041013e8140f9182775c661bb1d4e6faf51895804c4c4c0" }, "price_change": { "byte_range": [ 216861845, 1242735467 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 87820192743140179, "min_sequence": 1125900978208390, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 105781364, "row_groups": [ 52, 455 ], "sha256": "bdb69c45103c696026310a5056e4369248e0e9e2f3560142880e8f2168ef83ed" }, "tick_size_change": { "byte_range": [ 1242735467, 1242812806 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 87820192742325985, "min_sequence": 1125900996264377, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 2080, "row_groups": [ 456, 456 ], "sha256": "f25139b37179a0e3f5dc915cc44e93b61a3c4f411259771b1765424d3754d044" } }, "row_count": 118499685, "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, e, g). The winner is per row, not per hour -- each row names its own in source_witness", "sha256": "4fdd68de6c53d3cba6de368401492aa7618067893e58a557cfdb5758d0ed35b4", "skipped_witnesses": { "f": { "alive": false, "listed_utc": "2026-09-12T00:42:52.047744Z", "newest_upload": "2026-09-11T18:20:04.937000Z", "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": "2026-09-11T23.witness_stats.json", "witnesses": "cheg", "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." }