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    "reconciliation_max_abs": 1.1368683772161603e-13
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",
  "code_sha256": "55db4beb8755274d3df64c5af34b6d782b12c0894349eceb21c85855b20e29af",
  "params": {
    "architecture": "19-8-2 ReLU head added to T fees (T = RS2 + toxicity anchor, unchanged)",
    "float": {
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          -1.556688,
          1.11637,
          0.123206,
          2.723318,
          0.842601,
          -0.525932,
          0.285577,
          1.157329,
          -0.913063,
          -0.578503,
          0.698428
        ],
        [
          -1.337542,
          0.738858,
          1.109636,
          -3.19859,
          1.505419,
          0.139808,
          0.659366,
          0.196147,
          1.002228,
          -0.38912,
          -0.045384,
          0.805131,
          -0.135936,
          1.406703,
          -0.248136,
          0.67962,
          0.577599,
          0.296526,
          1.009862
        ],
        [
          -0.827304,
          -2.324908,
          2.835887,
          2.880699,
          -0.663169,
          -1.702287,
          -0.598143,
          2.528401,
          1.494914,
          -1.745591,
          2.281437,
          -1.298794,
          0.649607,
          1.262693,
          0.836164,
          1.913909,
          -0.312461,
          -1.098831,
          0.079201
        ]
      ],
      "b1": [
        2.973297,
        -2.330028,
        -3.38096,
        -0.099516,
        -0.109565,
        -2.117951,
        -1.761369,
        -1.293763
      ],
      "W2": [
        [
          0.691095,
          -1.868676,
          -0.100408,
          -0.578914,
          -3.632594,
          -0.434426,
          -1.24119,
          1.54772
        ],
        [
          0.879156,
          -1.453075,
          -1.671503,
          2.669662,
          0.326641,
          -1.724373,
          -0.200269,
          0.375875
        ]
      ],
      "b2": [
        0.414962,
        2.393206
      ]
    },
    "shapes": {
      "W1": [
        8,
        19
      ],
      "b1": [
        8
      ],
      "W2": [
        2,
        8
      ],
      "b2": [
        2
      ]
    },
    "weight_fixed_point_scale": 1000000,
    "feature_fixed_point_scale": 1000000,
    "output_unit_fee": 0.0001,
    "feature_order": [
      "sigmaHat",
      "lambdaHat",
      "sizeHat",
      "toxEma",
      "actEma",
      "direction",
      "(spot-staleHat)/staleHat",
      "signed_trade_ratio",
      "arb_probability",
      "first_in_step(+1/-1)",
      "uncertainty",
      "min(silent,8)/8",
      "anchor_mean",
      "T_bid_fee",
      "T_ask_fee",
      "prev_bid_fee",
      "prev_ask_fee",
      "(spot-pHat)/pHat",
      "retail_flow_rate"
    ],
    "feature_multipliers": [
      1000.0,
      2.0,
      500.0,
      500.0,
      500.0,
      1.0,
      500.0,
      500.0,
      2.0,
      1.0,
      1000000.0,
      1.0,
      500.0,
      200.0,
      200.0,
      200.0,
      200.0,
      500.0,
      2.0
    ],
    "feature_offsets": [
      -1.0,
      -1.0,
      -1.0,
      -1.0,
      -1.0,
      -1.0,
      0.0,
      0.0,
      -1.0,
      0.0,
      -1.0,
      0.0,
      -1.0,
      -1.0,
      -1.0,
      -1.0,
      -1.0,
      0.0,
      -1.0
    ],
    "feature_clip": [
      -4,
      4
    ],
    "hidden_relu_clip": [
      0,
      4
    ],
    "added_inputs": {
      "13 T_bid_fee": "bidFee after all T clamps, before the head (fraction)",
      "14 T_ask_fee": "askFee likewise",
      "15 prev_bid_fee": "slots[0] at callback entry",
      "16 prev_ask_fee": "slots[1] at callback entry",
      "17 (spot-pHat)/pHat": "signed, pHat after this callback update",
      "18 retail_flow_rate": "uint80(slots[15]) after update (WAD units)"
    },
    "toxicity_anchor": {
      "count_cap": 674,
      "linear_k_wad": 712696014807650816,
      "quadratic_k_wad": 1295240753826310656
    },
    "cma": {
      "ES_seed": 482,
      "population": 16,
      "dimension": 178,
      "generations": 513,
      "training_markets_per_generation": 512,
      "training_seeds": [
        1050000000,
        1050262655
      ],
      "fitness": "mean paired replica edge minus T; generation seeds shared across population",
      "monitor_seeds": [
        30000000,
        30002047
      ],
      "monitor_every_minutes": 5,
      "selection": "best scored rounded CMA mean, including frozen FA at minute zero",
      "block_rms": [
        1.408086987913085,
        1.8080363204506913,
        1.4146180083451858,
        1.8435054934086854
      ],
      "initial_sigma_by_block": [
        0.07040434939565425,
        0.09040181602253457,
        0.0707309004172593,
        0.09217527467043428
      ],
      "sigma_cap": "sigma <= 0.05 * 0.5**(active_search_minutes/30) in block-RMS normalized coordinates",
      "selected_monitor_gain_over_T": 1.896867037766382,
      "rounding": 1e-06
    }
  },
  "notes": [
    "All named input code, replica, RS2-port and FA-port SHA256 values were checked. Setup used the pinned checkout and wheel; StarterStrategy validation passed.",
    "Every numeric performance result here was measured locally; upstream reported performance was used only as the required Gate B target. No leaderboard placement is claimed.",
    "Curve entries are [active search minutes, rounded CMA-mean monitor gain over T, scalar CMA sigma in block-RMS normalized coordinates]. The initial entry is frozen FA; best scored point is selected without holdout or real-engine feedback.",
    "Search time sums active generation/monitor evaluation and checkpoint work, excluding environment setup, compile warm-ups and pauses between segments. Each training block starts at the next unused seed; no generation seed is reused.",
    "Solidity changes only weight literals inside FA _head; architecture, feature scaling, T, initialization and all other source text are unchanged. Bias b2 literals retain FA pre-multiplication by 1e6 before its final division; all weights are rounded to 1e-6.",
    "Holdout seeds 40000000..40008191 were evaluated once per arm after freezing. HA weights are loaded into the FA port with zeros in its six added input columns.",
    "Real configs follow MatchRunner draw order and defaults. Total edge has 512 paired seeds. Retail/arbitrage deltas have 448 paired seeds (7680064..7680511); decomposition was not retained from the first 64 reference runs, and these seeds were not rerun.",
    "Retail/arbitrage components use the HA-linked harness to reconstruct negative optimal arbitrage profit from stored steps and constant-product reserves; retail is total edge minus arbitrage. These are numerical reconstructions rather than simulator trade-type counters.",
    "Gas is amm_sim_rs.gas_stats() aggregated over eight 64-market chunks per arm, including opponent calls for OOG and error counts; peak callback gas is for the submission role. Gate A/C use 50 sequences of 2000 callbacks, plus initialization.",
    "Delivered code is compressed UTF-8 Solidity (zlib then base64); params.float uses the supplied FA layout. Test/setup/checkpoints are confined to test/scratch and are not deliverables."
  ]
}