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"arrival_skew", "source_witness" ], "max_sequence": 163818436553442566, "min_sequence": 281491111687229, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1661, "row_groups": [ 17, 17 ], "sha256": "3dac2f170adf0aa5468df924c23b389efe015ea6f528f104d349acff57907453" }, "new_market": { "byte_range": [ 64008931, 64304604 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436553094738, "min_sequence": 281491111691166, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 2667, "row_groups": [ 18, 18 ], "sha256": "9015fcf0712b11dfda473768a9e322010747337f912eeddd8f2ae41077cca83f" }, "price_change": { "byte_range": [ 64304604, 269358242 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 163818436555744722, "min_sequence": 281491111683167, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 22039332, "row_groups": [ 19, 103 ], "sha256": "aaf1e72525eb7ef9b95c27eb5b4929e32f0e45f81e9de75bb81ce3ff122714d2" }, "tick_size_change": { "byte_range": [ 269358242, 269530477 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 281491127472242, "min_sequence": 281491111687514, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 4728, "row_groups": [ 104, 104 ], "sha256": "85a9cf75309b10e8a2a807173e69a0be10b1ee7d82f67f7a574cc696118d96a3" } }, "row_count": 26126479, "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": "af7c72101852f65c8f4edf4c9426a4cbd7577e3bafa4aa1fc5547a5b47f98f07", "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": "2026-09-03T20.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." }