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"row_count": 5865, "row_groups": [ 58, 58 ], "sha256": "9702b78b47e0c084138974f887dc5a436f9038fe5573cbaabbc8af4b15e98112" }, "new_market": { "byte_range": [ 224313181, 224541697 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 284289726496790878, "min_sequence": 8162774575621076, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 2232, "row_groups": [ 59, 59 ], "sha256": "1c553759a12097ef55bb8d59ea7284ecbb7099c9d369f601f49d12c7b235b358" }, "price_change": { "byte_range": [ 224541697, 1348204002 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 284289726497067860, "min_sequence": 8162774575596405, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 107587414, "row_groups": [ 60, 470 ], "sha256": "0087ca8547484ac7bb2e344c649cf3d7883d44ab8ab757b1331910c5b0b275bd" }, "tick_size_change": { "byte_range": [ 1348204002, 1348513949 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 284289726494843764, "min_sequence": 8162774577459403, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 8460, "row_groups": [ 471, 471 ], "sha256": "4cf35be26369e162df6db9f4b407339eb50888dd4b66a96de1128e7d83afc5a7" } }, "row_count": 122444737, "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": "7fe6385ace4b8db191a534065d69b045f37d3f5dea2523137184914ad10aecd6", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-21T02:42:56.468701Z", "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": "2026-09-20T21.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." }