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"sequence" ], "row_count": 1157, "row_groups": [ 50, 50 ], "sha256": "ee672158ef153b218d5810f77d24d45d550b4ed4b4a3fdce650231edd437a10d" }, "new_market": { "byte_range": [ 214135389, 214375291 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 289919226084570857, "min_sequence": 8162776479589564, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 2433, "row_groups": [ 51, 51 ], "sha256": "13139d91673ca86944bb3709af07329199b0acc0faeae979ae393ad7f8d03185" }, "price_change": { "byte_range": [ 214375291, 1348997373 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 289919226091617124, "min_sequence": 8162776476160615, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 111267036, "row_groups": [ 52, 476 ], "sha256": "f8da4a0d020700268e60bbe3f06b0d1e30f7b108f7a8c8481ae2359d7e3a38a8" }, "tick_size_change": { "byte_range": [ 1348997373, 1349192258 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 289919226089581120, "min_sequence": 8162776486601175, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 5316, "row_groups": [ 477, 477 ], "sha256": "be6939e540b71667f7e9547f949a71c1032a62fbd63c48df01cb0cc75706eeb1" } }, "row_count": 123866135, "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": "456825a84b0f3d47812736b433b134bcff21d1d84de2dd0e95acc61d5fa5c6dc", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-21T15:35:53.378436Z", "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": "2026-09-21T14.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." }