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285415627480459535, "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e", "min_sequence": 8162775773364647, "products": { "best_bid_ask": { "byte_range": [ 4, 115169778 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627480459531, "min_sequence": 8162775773379421, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 10206444, "row_groups": [ 0, 38 ], "sha256": "a7019abf34acff5fe767f4353ae49117ca958b96614060784f1fdddb871a718a" }, "book": { "byte_range": [ 115169778, 142023148 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627480455639, "min_sequence": 8162775773423049, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 267207, "row_groups": [ 39, 40 ], "sha256": "faf1356c15c470ebc58eb4fb46fabc17ffd33b4344272313b3a70a36b8a74dd1" }, "last_trade_price": { "byte_range": [ 142023148, 145955063 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627480456195, "min_sequence": 8162775773425949, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 71114, "row_groups": [ 41, 41 ], "sha256": "efebd18cebd371d70cf59d41c763efa168a76f1218ad986956d5d627ae9164c6" }, "market_resolved": { "byte_range": [ 145955063, 146109088 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627480363387, "min_sequence": 8162775784501009, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 950, "row_groups": [ 42, 42 ], "sha256": "53312d608c1b9f90d760a212e3d92757603433e4c6ab4e2e9eb60074154e9b11" }, "new_market": { "byte_range": [ 146109088, 146280853 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627473814768, "min_sequence": 8162775783337777, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1708, "row_groups": [ 43, 43 ], "sha256": "42e203a71826243e41e1fd3bc345ffd2e88e111b8e44c03b71cc39116119c557" }, "price_change": { "byte_range": [ 146280853, 1176776998 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627480459535, "min_sequence": 8162775773364647, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 104714796, "row_groups": [ 44, 443 ], "sha256": "f35a7375454308238edaf2657554da4a193c1cbb56079d2926aaedf4d7cb735d" }, "tick_size_change": { "byte_range": [ 1176776998, 1176888282 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627477885858, "min_sequence": 8162775848583293, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 3072, "row_groups": [ 444, 444 ], "sha256": "322c797a2337e09e547e81e387b2b06f998939a8661ffd5d09804bf67974ec49" } }, "row_count": 115265291, "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). The winner is per row, not per hour -- each row names its own in source_witness", "sha256": "634987a961ab72d6ea5f938210fca6b9272c3b876332f4951cdc91a380ee0bdf", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-21T10:42:56.718554Z", "newest_upload": "2026-09-20T20:20:39.551000Z", "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": "2026-09-21T08.witness_stats.json", "witnesses": "chef", "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." }