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"fcbb28046152741ae3754e951659977da4c8b36e", "min_sequence": 6473925192682494, "products": { "best_bid_ask": { "byte_range": [ 4, 145405508 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374498113, "min_sequence": 6473925192694821, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 13114162, "row_groups": [ 0, 50 ], "sha256": "f95de72e6813916562c2ca9385b48002fb45c8ff80b8c2695e3a2d81da06b8c7" }, "book": { "byte_range": [ 145405508, 161088827 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374495787, "min_sequence": 6473925193070503, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 144437, "row_groups": [ 51, 51 ], "sha256": "f97d8e27aead66108d8d0f1b57994875ddcb4f006f1fbb1ac48e142101c2b0e3" }, "last_trade_price": { "byte_range": [ 161088827, 164238017 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374496522, "min_sequence": 6473925194455447, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 54436, "row_groups": [ 52, 52 ], "sha256": "c8543ba43dd91b17a6fc15128d73f8e1ebe20b54e7877510976077836d214bea" }, "market_resolved": { "byte_range": [ 164238017, 164779743 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374497735, "min_sequence": 6473925194740722, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 3360, "row_groups": [ 53, 53 ], "sha256": "b0bd8cc90eb180e8af7e68f1c3e7558abb99c1c639d4d9a6964adedafb769df4" }, "new_market": { "byte_range": [ 164779743, 164917226 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374096328, "min_sequence": 6473925193107589, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1247, "row_groups": [ 54, 54 ], "sha256": "a3c7775ed670c1b7fff2fb717d2fc1bbb32b46954f660451a0dd9598a6b73fb4" }, "price_change": { "byte_range": [ 164917226, 1105717655 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428374498121, "min_sequence": 6473925192682494, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 96787426, "row_groups": [ 55, 424 ], "sha256": "52c74eaf12bd6463b32a7730c41cd60f8d14a1afd2f55c41d9b9dcdf9d4bf056" }, "tick_size_change": { "byte_range": [ 1105717655, 1105873808 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 265149428373125144, "min_sequence": 6473925241158849, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 4260, "row_groups": [ 425, 425 ], "sha256": "816df99fed316717501d28a4658242b36825c1357df14b11c568563d8a966d1b" } }, "row_count": 110109328, "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, f, g). The winner is per row, not per hour -- each row names its own in source_witness", "sha256": "19a557eaf006e0f2c93e11438d2cd43f544e6ebba9fe359fd59e51e6d48c41a3", "skipped_witnesses": { "f": { "listed_utc": "2026-09-20T09:17:12.676323Z", "reason": "merged_zero_rows" } }, "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": "2026-09-20T07.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." }