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"min_sequence": 8162777445131899, "products": { "best_bid_ask": { "byte_range": [ 4, 119604979 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "best_bid", "best_ask", "spread", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850225021136, "min_sequence": 8162777445132163, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 10651352, "row_groups": [ 0, 40 ], "sha256": "38a2122f1048482cb7b058a3cd4fb4c72dd5ec2bd474a36fd28cfc4471ccd743" }, "book": { "byte_range": [ 119604979, 189898067 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "bids", "asks", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850225018987, "min_sequence": 8162777445538175, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 1379913, "row_groups": [ 41, 46 ], "sha256": "4a503166e4961c24d1b75b7e467e412844a750a9ae392719689346725293d614" }, "last_trade_price": { "byte_range": [ 189898067, 192752952 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "fee_rate_bps", "transaction_hash", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850225020078, "min_sequence": 8162777445484389, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 51237, "row_groups": [ 47, 47 ], "sha256": "d93ea3b0047b0298f0bb7565020e749674a9bb32fbc7f6eb52cbde3aa1ecdb18" }, "market_resolved": { "byte_range": [ 192752952, 192849815 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "winning_asset_id", "winning_outcome", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850223751680, "min_sequence": 8162777453349521, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 682, "row_groups": [ 48, 48 ], "sha256": "bcfe7c184b8d045530803c94ec0e60ded8cfbed3c3f2f96f806ff1343121d0e0" }, "new_market": { "byte_range": [ 192849815, 192934294 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "id", "assets_ids", "outcomes", "question", "slug", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850223138617, "min_sequence": 8162777445535728, "order_by": [ "market", "id", "timestamp", "sequence" ], "row_count": 816, "row_groups": [ 49, 49 ], "sha256": "2e3a6b8c7cb42b4847d096ac6988fc47fb9aac6f5e614eb90fc4b58468e3a3ff" }, "price_change": { "byte_range": [ 192934294, 1181832835 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "price", "size", "side", "best_bid", "best_ask", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850225021134, "min_sequence": 8162777445131899, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 102848340, "row_groups": [ 50, 442 ], "sha256": "ace5c94d1614837c842e9752fb4837b8c0bbadd9e998bb9a30ff1bc71644f3cb" }, "tick_size_change": { "byte_range": [ 1181832835, 1181913782 ], "columns": [ "timestamp_received", "sequence", "timestamp", "market", "asset_id", "old_tick_size", "new_tick_size", "witness_set", "arrival_skew", "source_witness" ], "max_sequence": 299770850223405366, "min_sequence": 8162777445231175, "order_by": [ "market", "asset_id", "timestamp", "sequence" ], "row_count": 2212, "row_groups": [ 443, 443 ], "sha256": "258d40363d37f5d87957de446f0e4520f65daec5ac98cc8506eb54eeca0d128a" } }, "row_count": 114934552, "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": "ef46ff66056f0c9981a3bceb7942da85f84fee79475965c248bf45d5b4b2cb2b", "skipped_witnesses": { "g": { "alive": false, "listed_utc": "2026-09-22T00:35:54.157269Z", "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": "2026-09-21T23.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." }