{
 "bytes": 677702497,
 "derived_from": {
  "note": "Built by pendulumflow from its own canonical seven-file hour, which is unmodified and remains the source of record. Not upstream data.",
  "prefix": "merged-live/2026-08-24/03/",
  "products": {
   "best_bid_ask": {
    "sha256": "127f5945fa0664f230fc81ec7962ee006a7fcad8553488ee3034fd269cec761f"
   },
   "book": {
    "sha256": "38c89b06d7032df73fbe4677d8b4ec0948796e717dc6fd38677f9de49fc56244"
   },
   "last_trade_price": {
    "sha256": "2112cf3061d25c8fded822b974e0bcca84dde898f7c0edce124089144e656cbf"
   },
   "market_resolved": {
    "sha256": "fe0d07014f7011e5fd06e73dfed743c38667f62a01dd47e336e1db3367750a58"
   },
   "new_market": {
    "sha256": "a6aa278218f0541e289de9b95f10407519fc99e7a1daf11a6e204455cac16363"
   },
   "price_change": {
    "sha256": "59949c27130f270ee044ad49439332ef9c0007a6f56ee686e0289cba6272c7d1"
   },
   "tick_size_change": {
    "sha256": "0129a9c42feffd70b26555283e8111c326fb9592e0b968455b5b31b7a0cc9696"
   }
  },
  "source_manifest": {
   "ab_accounting": {
    "best_bid_ask": {
     "boundary_dropped": 78,
     "class": "FULL",
     "rows_a": 8549539,
     "rows_b": 8549322,
     "rows_by_domain": {
      "a": 8549539,
      "b": 8549322,
      "c": 8551516
     },
     "rows_c": 8551516,
     "rows_joined": 8551706,
     "rows_merged": 8551628
    },
    "book": {
     "boundary_dropped": 2,
     "class": "FULL",
     "rows_a": 133873,
     "rows_b": 136027,
     "rows_by_domain": {
      "a": 133873,
      "b": 136027,
      "c": 125871
     },
     "rows_c": 125871,
     "rows_joined": 154300,
     "rows_merged": 154298
    },
    "last_trade_price": {
     "boundary_dropped": 0,
     "class": "FULL",
     "rows_a": 58101,
     "rows_b": 58157,
     "rows_by_domain": {
      "a": 58101,
      "b": 58157,
      "c": 58177
     },
     "rows_c": 58177,
     "rows_joined": 58220,
     "rows_merged": 58220
    },
    "market_resolved": {
     "boundary_dropped": 0,
     "class": "FULL",
     "rows_a": 1082,
     "rows_b": 1082,
     "rows_by_domain": {
      "a": 1082,
      "b": 1082,
      "c": 1082
     },
     "rows_c": 1082,
     "rows_joined": 1096,
     "rows_merged": 1096
    },
    "new_market": {
     "boundary_dropped": 0,
     "class": "FULL",
     "rows_a": 416,
     "rows_b": 416,
     "rows_by_domain": {
      "a": 416,
      "b": 416,
      "c": 416
     },
     "rows_c": 416,
     "rows_joined": 516,
     "rows_merged": 516
    },
    "price_change": {
     "boundary_dropped": 828,
     "class": "FULL",
     "rows_a": 76761090,
     "rows_b": 76770514,
     "rows_by_domain": {
      "a": 76761090,
      "b": 76770514,
      "c": 76765696
     },
     "rows_c": 76765696,
     "rows_joined": 76791100,
     "rows_merged": 76790272
    },
    "tick_size_change": {
     "boundary_dropped": 0,
     "class": "FULL",
     "rows_a": 1704,
     "rows_b": 1704,
     "rows_by_domain": {
      "a": 1704,
      "b": 1704,
      "c": 1704
     },
     "rows_c": 1704,
     "rows_joined": 1704,
     "rows_merged": 1704
    }
   },
   "archive_root": "merged-live",
   "boundary_guard": "cache",
   "files": {
    "best_bid_ask": {
     "byte_size": 136633732,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "best_bid",
      "best_ask",
      "spread"
     ],
     "file": "2026-08-24/03/best_bid_ask.parquet",
     "max_sequence": 75153818956565067,
     "min_sequence": 3659175247121934,
     "order_by": [
      "market",
      "asset_id",
      "timestamp",
      "sequence"
     ],
     "row_count": 8551628,
     "sha256": "127f5945fa0664f230fc81ec7962ee006a7fcad8553488ee3034fd269cec761f"
    },
    "book": {
     "byte_size": 17156177,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "bids",
      "asks"
     ],
     "file": "2026-08-24/03/book.parquet",
     "max_sequence": 75153818966878711,
     "min_sequence": 3659175247122144,
     "order_by": [
      "market",
      "asset_id",
      "timestamp",
      "sequence"
     ],
     "row_count": 154298,
     "sha256": "38c89b06d7032df73fbe4677d8b4ec0948796e717dc6fd38677f9de49fc56244"
    },
    "last_trade_price": {
     "byte_size": 3635435,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "price",
      "size",
      "side",
      "fee_rate_bps",
      "transaction_hash"
     ],
     "file": "2026-08-24/03/last_trade_price.parquet",
     "max_sequence": 75153818957802806,
     "min_sequence": 3659175247124754,
     "order_by": [
      "market",
      "asset_id",
      "timestamp",
      "sequence"
     ],
     "row_count": 58220,
     "sha256": "2112cf3061d25c8fded822b974e0bcca84dde898f7c0edce124089144e656cbf"
    },
    "market_resolved": {
     "byte_size": 182820,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "id",
      "assets_ids",
      "winning_asset_id",
      "winning_outcome"
     ],
     "file": "2026-08-24/03/market_resolved.parquet",
     "max_sequence": 47569271568819854,
     "min_sequence": 3659175248786402,
     "order_by": [
      "market",
      "id",
      "timestamp",
      "sequence"
     ],
     "row_count": 1096,
     "sha256": "fe0d07014f7011e5fd06e73dfed743c38667f62a01dd47e336e1db3367750a58"
    },
    "new_market": {
     "byte_size": 68446,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "id",
      "assets_ids",
      "outcomes",
      "question",
      "slug"
     ],
     "file": "2026-08-24/03/new_market.parquet",
     "max_sequence": 75153818960463899,
     "min_sequence": 3659175247588042,
     "order_by": [
      "market",
      "id",
      "timestamp",
      "sequence"
     ],
     "row_count": 516,
     "sha256": "a6aa278218f0541e289de9b95f10407519fc99e7a1daf11a6e204455cac16363"
    },
    "price_change": {
     "byte_size": 1067263356,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "price",
      "size",
      "side",
      "best_bid",
      "best_ask"
     ],
     "file": "2026-08-24/03/price_change.parquet",
     "max_sequence": 75153818967070062,
     "min_sequence": 3659175247121908,
     "order_by": [
      "market",
      "asset_id",
      "timestamp",
      "sequence"
     ],
     "row_count": 76790272,
     "sha256": "59949c27130f270ee044ad49439332ef9c0007a6f56ee686e0289cba6272c7d1"
    },
    "tick_size_change": {
     "byte_size": 68427,
     "columns": [
      "timestamp_received",
      "sequence",
      "timestamp",
      "market",
      "asset_id",
      "old_tick_size",
      "new_tick_size"
     ],
     "file": "2026-08-24/03/tick_size_change.parquet",
     "max_sequence": 3659175332005593,
     "min_sequence": 3659175247410016,
     "order_by": [
      "market",
      "asset_id",
      "timestamp",
      "sequence"
     ],
     "row_count": 1704,
     "sha256": "0129a9c42feffd70b26555283e8111c326fb9592e0b968455b5b31b7a0cc9696"
    }
   },
   "generated_by": "tools/orderbook_ab/merge_ab.py",
   "hour_utc": "2026-08-24T03:00:00+00:00",
   "max_sequence": 75153818967070062,
   "min_sequence": 3659175247121908,
   "row_count": 85557734,
   "sequence_note": "sequence and timestamp_received are collector-local provenance; common rows carry domain B's values",
   "witnesses": "abc"
  }
 },
 "file": "2026-08-24T03.parquet",
 "hour": "2026-08-24/03",
 "layout": "union-event-sorted-v1",
 "products": {
  "best_bid_ask": {
   "byte_range": [
    4,
    72012717
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "asset_id",
    "best_bid",
    "best_ask",
    "spread"
   ],
   "max_sequence": 75153818956565067,
   "min_sequence": 3659175247121934,
   "order_by": [
    "market",
    "asset_id",
    "timestamp",
    "sequence"
   ],
   "row_count": 8551628,
   "row_groups": [
    0,
    32
   ],
   "sha256": "b3322c65e3fbcbf3271a5e19d77334b5a96995d21c923bf1b594f57ce1c63eeb"
  },
  "book": {
   "byte_range": [
    72012717,
    87209689
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "asset_id",
    "bids",
    "asks"
   ],
   "max_sequence": 75153818966878711,
   "min_sequence": 3659175247122144,
   "order_by": [
    "market",
    "asset_id",
    "timestamp",
    "sequence"
   ],
   "row_count": 154298,
   "row_groups": [
    33,
    33
   ],
   "sha256": "e8583445574716d35f5cc0a1c29dec1b812de8f6b03acd410941c321335d598e"
  },
  "last_trade_price": {
   "byte_range": [
    87209689,
    90215592
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "asset_id",
    "price",
    "size",
    "side",
    "fee_rate_bps",
    "transaction_hash"
   ],
   "max_sequence": 75153818957802806,
   "min_sequence": 3659175247124754,
   "order_by": [
    "market",
    "asset_id",
    "timestamp",
    "sequence"
   ],
   "row_count": 58220,
   "row_groups": [
    34,
    34
   ],
   "sha256": "40d44c8552d8d4b1e3dd98696db04d56febbec3993e1176f87f669b0e6e85984"
  },
  "market_resolved": {
   "byte_range": [
    90215592,
    90388180
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "id",
    "assets_ids",
    "winning_asset_id",
    "winning_outcome"
   ],
   "max_sequence": 47569271568819854,
   "min_sequence": 3659175248786402,
   "order_by": [
    "market",
    "id",
    "timestamp",
    "sequence"
   ],
   "row_count": 1096,
   "row_groups": [
    35,
    35
   ],
   "sha256": "bd32be4fe171f5ad20ba44d6178a03478411f7916292d44e6d33219cee2e7f0b"
  },
  "new_market": {
   "byte_range": [
    90388180,
    90449345
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "id",
    "assets_ids",
    "outcomes",
    "question",
    "slug"
   ],
   "max_sequence": 75153818960463899,
   "min_sequence": 3659175247588042,
   "order_by": [
    "market",
    "id",
    "timestamp",
    "sequence"
   ],
   "row_count": 516,
   "row_groups": [
    36,
    36
   ],
   "sha256": "15ef5413bb546e43720a2b3448ba47dbe27385f7fe1412b0901a185462235513"
  },
  "price_change": {
   "byte_range": [
    90449345,
    676779037
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "asset_id",
    "best_bid",
    "best_ask",
    "price",
    "size",
    "side"
   ],
   "max_sequence": 75153818967070062,
   "min_sequence": 3659175247121908,
   "order_by": [
    "market",
    "asset_id",
    "timestamp",
    "sequence"
   ],
   "row_count": 76790272,
   "row_groups": [
    37,
    329
   ],
   "sha256": "d8bfc6dad9fb18367c36167b8fe47df044878453c7c723773da454417f296d3d"
  },
  "tick_size_change": {
   "byte_range": [
    676779037,
    676837185
   ],
   "columns": [
    "timestamp_received",
    "sequence",
    "timestamp",
    "market",
    "asset_id",
    "old_tick_size",
    "new_tick_size"
   ],
   "max_sequence": 3659175332005593,
   "min_sequence": 3659175247410016,
   "order_by": [
    "market",
    "asset_id",
    "timestamp",
    "sequence"
   ],
   "row_count": 1704,
   "row_groups": [
    330,
    330
   ],
   "sha256": "4e667fb519adc592aec311a1dbacac7929fbed9e4db9300ebf61ba4bc8230795"
  }
 },
 "row_count": 85557734,
 "sha256": "c3934141210fa359f5d9a7fb2eedd336b5e33d9ccc8d0825b4d0455f5728526e",
 "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 <file> == .sha256",
  "secondary": "curl -r <start>-<end-1> <url> | sha256sum == .products.<name>.sha256"
 }
}