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285415627069342720, "merger_git_sha": "fcbb28046152741ae3754e951659977da4c8b36e", "min_sequence": 8162775378112366, "products": { "best_bid_ask": { "byte_range": [ 4, 101776310 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627069342704, "min_sequence": 8162775378134215, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 9081878, "row_groups": [ 0, 34 ], "sha256": "a72651706813406fb199f09a0ada39cbc92875a7a44abe780f026d3259196aa1" }, "book": { "byte_range": [ 101776310, 120904514 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627069337109, "min_sequence": 8162775378308816, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 185601, "row_groups": [ 35, 35 ], "sha256": "d195820fb9161d2a6ebed881681d8f77f776aebcb6080db2c1cf28d82596b369" }, "last_trade_price": { "byte_range": [ 120904514, 123740374 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627069337800, "min_sequence": 8162775378309706, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 50489, "row_groups": [ 36, 36 ], "sha256": "b464ca9efa88e24cbe6b6fdbb595c68c93b8eccb0d77add04db963daf894f96d" }, "market_resolved": { "byte_range": [ 123740374, 123931770 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627068204977, "min_sequence": 8162775389072143, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1173, "row_groups": [ 37, 37 ], "sha256": "c88b11aff882e0a234f382b74fbdf99b5ad8f3f64a75682185a91d0a36a68d63" }, "new_market": { "byte_range": [ 123931770, 124096605 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627068436122, "min_sequence": 8162775378887634, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 1593, "row_groups": [ 38, 38 ], "sha256": "556991866c14e94de8590e5916524cfec6a7cbeca255b54823810b83ee78022c" }, "price_change": { "byte_range": [ 124096605, 988859609 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627069342720, "min_sequence": 8162775378112366, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 90254768, "row_groups": [ 39, 383 ], "sha256": "aff86fbbc4364d9e689f16bf4de52744610e855cf9e62a2fbf92c67cbc02911b" }, "tick_size_change": { "byte_range": [ 988859609, 988966618 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 285415627067472810, "min_sequence": 8162775471599264, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 2912, "row_groups": [ 384, 384 ], "sha256": "e996727d53ac2423303969dce2e28c087f41c01e20f0525ae2a9941a20d512c6" } }, "row_count": 99578414, "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": "b25a5dfe3775ff0ab699fc4b11f2213ee511e8a403634ae007123e8ca16fab88", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-21T05:36:21.630280Z", "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": "2026-09-21T04.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." }