# Merge 02 — batch r6-j2-joint (items p11–p20)

Sources: `.imd/reads/artifacts/item-p11` … `item-p20` (sha256 per row as `result_sha256`; all match the given input hashes). Best = valid search row with highest holdout over_T: **p20** (2.2928 se 0.0129; code_sha256 ec2aba8a… checked here as sha256 of the decoded source).

```json
{
 "rows": [
  {
   "key": "p11",
   "mode": "real-only",
   "result_sha256": "3ff05986f814ca9737505467d4506c44cd8e333e4f578426b0d5060ae134e0a3",
   "markets_per_s": "469.7063144101308",
   "generations": "0",
   "search_minutes": "0",
   "holdout_over_T": null,
   "holdout_over_T_se": null,
   "holdout_over_base": null,
   "holdout_over_base_se": null,
   "real_vs_IB_mean": "0.4476200359498366",
   "real_vs_IB_se": "0.019782592389140083",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "237128",
   "OOG": "0",
   "valid": true,
   "last_curve_point": null
  },
  {
   "key": "p12",
   "mode": "real-only",
   "result_sha256": "00d18cf3c384ba931312ee3de096c4ee0ce95040c05a624fff4ebf524336898f",
   "markets_per_s": "323.326855875232",
   "generations": "0",
   "search_minutes": "0",
   "holdout_over_T": "2.2745025612746907",
   "holdout_over_T_se": "0.012716083215165725",
   "holdout_over_base": "0.0",
   "holdout_over_base_se": "0.0",
   "real_vs_IB_mean": "0.5104030596506892",
   "real_vs_IB_se": "0.020311136672977247",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "237789",
   "OOG": "0",
   "valid": false,
   "last_curve_point": null
  },
  {
   "key": "p13",
   "mode": "real-only",
   "result_sha256": "f2a6f580e00cd3f053bd429906e0d20660361e64881d30fac8abc3159bdd4270",
   "markets_per_s": "411.56747693922586",
   "generations": "0",
   "search_minutes": "0",
   "holdout_over_T": "2.2745025612746907",
   "holdout_over_T_se": "0.012716083215165725",
   "holdout_over_base": "0.0",
   "holdout_over_base_se": "0.0",
   "real_vs_IB_mean": "0.504637832199943",
   "real_vs_IB_se": "0.022257527914451358",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "236886",
   "OOG": "0",
   "valid": true,
   "last_curve_point": null
  },
  {
   "key": "p14",
   "mode": "not_run",
   "result_sha256": "9ebc2e891a9fbf77f1749d3a96437a7bfbcd6c8dd779330297263a9e61a1dbda",
   "markets_per_s": null,
   "generations": null,
   "search_minutes": null,
   "holdout_over_T": null,
   "holdout_over_T_se": null,
   "holdout_over_base": null,
   "holdout_over_base_se": null,
   "real_vs_IB_mean": null,
   "real_vs_IB_se": null,
   "real_vs_IB_n": null,
   "afterSwap_peak": null,
   "OOG": null,
   "valid": false,
   "last_curve_point": null
  },
  {
   "key": "p15",
   "mode": "real-only",
   "result_sha256": "33ca5ee961c10a0cc2674601593e88e30df4b011bae96870ba562ea3598ba11b",
   "markets_per_s": "295.1",
   "generations": "0",
   "search_minutes": "0",
   "holdout_over_T": null,
   "holdout_over_T_se": null,
   "holdout_over_base": null,
   "holdout_over_base_se": null,
   "real_vs_IB_mean": "0.5281948002121328",
   "real_vs_IB_se": "0.02555097443652459",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "237050",
   "OOG": "0",
   "valid": true,
   "last_curve_point": null
  },
  {
   "key": "p16",
   "mode": "blocked",
   "result_sha256": "3675213ea151ff8b6594419f8abb43461b83de8565bb7a32106bc5a108a959aa",
   "markets_per_s": null,
   "generations": null,
   "search_minutes": null,
   "holdout_over_T": null,
   "holdout_over_T_se": null,
   "holdout_over_base": null,
   "holdout_over_base_se": null,
   "real_vs_IB_mean": null,
   "real_vs_IB_se": null,
   "real_vs_IB_n": null,
   "afterSwap_peak": null,
   "OOG": null,
   "valid": false,
   "last_curve_point": null
  },
  {
   "key": "p17",
   "mode": "replica-search",
   "result_sha256": "ab46175357fc3d18bab1fcf5338f4cf8b5b5583dfa3ef988422b7bdb2ed18f26",
   "markets_per_s": "581.9131976968702",
   "generations": "138",
   "search_minutes": "59.69494901549964",
   "holdout_over_T": "2.2902733967577396",
   "holdout_over_T_se": "0.01273971334562604",
   "holdout_over_base": "0.015770835483049063",
   "holdout_over_base_se": "0.004399596402166156",
   "real_vs_IB_mean": "0.5675951900793546",
   "real_vs_IB_se": "0.024229478582731372",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "234955",
   "OOG": "0",
   "valid": true,
   "last_curve_point": [
    "59.69494901549964",
    "2.3239348984188744",
    "0.2517682677916269"
   ]
  },
  {
   "key": "p18",
   "mode": "real-only",
   "result_sha256": "7aa73d603069690ab5d81bdff8d541bece803f04869fc5cfb97c3c2cb5c6a101",
   "markets_per_s": "435.98986397057075",
   "generations": "0",
   "search_minutes": "0",
   "holdout_over_T": "2.2745025612746907",
   "holdout_over_T_se": "0.012716083215165725",
   "holdout_over_base": "0.0",
   "holdout_over_base_se": "0.0",
   "real_vs_IB_mean": "0.533482199406009",
   "real_vs_IB_se": "0.024363279077023497",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "237140",
   "OOG": "0",
   "valid": true,
   "last_curve_point": null
  },
  {
   "key": "p19",
   "mode": "replica-search",
   "result_sha256": "7377877650348a598ce1ae13656adb348117d35e4aceed94475249c21d40bd17",
   "markets_per_s": "851.5807786548947",
   "generations": "50",
   "search_minutes": "60.957828902183",
   "holdout_over_T": "2.2745025612746907",
   "holdout_over_T_se": "0.012716083215165725",
   "holdout_over_base": "0.0",
   "holdout_over_base_se": "0.0",
   "real_vs_IB_mean": "0.5185807101900544",
   "real_vs_IB_se": "0.024486537544280648",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "237031",
   "OOG": "0",
   "valid": true,
   "last_curve_point": [
    "60.957828902183",
    "2.291560203136502",
    "0.24452813432167994"
   ]
  },
  {
   "key": "p20",
   "mode": "search",
   "result_sha256": "33cdc45d116bdd55fd5c810594126ce01cd7ab766776f8e5be669446d3c3fae5",
   "markets_per_s": "837.1286627562",
   "generations": "381",
   "search_minutes": "50.11204705651617",
   "holdout_over_T": "2.2927866507020807",
   "holdout_over_T_se": "0.012858381085628498",
   "holdout_over_base": "0.01828408942738982",
   "holdout_over_base_se": "0.005383604260184107",
   "real_vs_IB_mean": "0.5056683746643662",
   "real_vs_IB_se": "0.020930570866425847",
   "real_vs_IB_n": "1024",
   "afterSwap_peak": "236933",
   "OOG": "0",
   "valid": true,
   "last_curve_point": [
    "50.076",
    "2.3319481976434417",
    "0.3144263774611229"
   ]
  }
 ],
 "best": {
  "key": "p20",
  "holdout_over_T": "2.2927866507020807",
  "holdout_over_T_se": "0.012858381085628498",
  "code_sha256": "ec2aba8a07d4b12d0170047489ce72ed4fedd96e78f72b3d311eec6adae45557",
  "code_zb64": "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",
  "params": {
   "hidden_units": 8,
   "input_count": 19,
   "layout": "flat vector = W1 (8x19 row-major), b1(8), W2 (2x8 row-major: bid row then ask row), b2(2)",
   "weight_fixed_point_scale": 1000000,
   "feature_order": [
    "sigmaHat",
    "lambdaHat",
    "sizeHat",
    "toxEma",
    "actEma",
    "direction",
    "(spot-staleHat)/staleHat",
    "signed_trade_ratio",
    "arb_probability",
    "first_in_step",
    "uncertainty",
    "min(silent,8)/8",
    "anchor_mean",
    "raw_amountY",
    "step_trade_count",
    "prev_bid_fee",
    "prev_ask_fee",
    "steps_since_arb_like_print",
    "router_implied_vanilla_spot"
   ],
   "feature_multipliers": [
    1000,
    2,
    500,
    500,
    500,
    1,
    500,
    500,
    2,
    2,
    1000000,
    1,
    500,
    0.05,
    0.5,
    333.333333,
    333.333333,
    0.125,
    500
   ],
   "feature_offsets": [
    -1,
    -1,
    -1,
    -1,
    -1,
    -1,
    0,
    0,
    -1,
    -1,
    -1,
    0,
    -1,
    -1,
    -0.5,
    -1,
    -1,
    -1,
    0
   ],
   "feature_clip": [
    -4,
    4
   ],
   "hidden_relu_clip": [
    0,
    4
   ],
   "output_unit_fee": 0.0001,
   "W1": [
    [
     0.463488,
     2.886214,
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   "b1": [
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   "W2": [
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   ],
   "b2": [
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   ],
   "constants": {
    "ELAPSED_CAP": 7.0,
    "SIGNAL_THRESHOLD": 0.0012943152412097298,
    "DIR_DECAY": 0.7718170252380558,
    "ACT_DECAY": 0.5496633700787998,
    "SIZE_DECAY": 0.5311833075448915,
    "TOX_DECAY": 0.9155195489815164,
    "SIGMA_DECAY": 0.6141824684750052,
    "LAMBDA_DECAY": 0.989742166839374,
    "SIZE_BLEND_DECAY": 0.8608864257454697,
    "TOX_BLEND_DECAY": 0.36030824243155624,
    "ACT_BLEND_DECAY": 0.9849648071536619,
    "PHAT_ALPHA": 0.2644938323398401,
    "PHAT_ALPHA_RETAIL": 0.04607365157272262,
    "PHAT_ALPHA_SAME": 0.11430075491585638,
    "DIR_IMPACT_MULT": 4.0,
    "GATE_SIGMA_MULT": 6.907807861023725,
    "MIN_GATE": 0.02916496032898719,
    "TRADE_TOX_BOOST": 0.2933784509454586,
    "STALE_ATTRACT_FRAC": 0.8292023757823923,
    "RET_CAP": 0.021061815130763786,
    "TOX_CAP": 0.2050757105880813,
    "TRADE_RATIO_CAP": 0.21022419483451996,
    "LAMBDA_CAP": 1.4903772100202264,
    "STEP_COUNT_CAP": 84.0,
    "BASE_FEE": 0.00038743258495786703,
    "SIGMA_COEF": 0.22552792166346874,
    "LAMBDA_COEF": 0.0012847025267470813,
    "FLOW_SIZE_COEF": 0.3542686433077554,
    "TOX_COEF": 0.03070253170948658,
    "TOX_QUAD_COEF": 1.3110431712765853,
    "ACT_COEF": 9.20398673618729,
    "DIR_COEF": 0.0019505978011939524,
    "DIR_TOX_COEF": 0.009628846196131711,
    "STALE_DIR_COEF": 0.7553406884668283,
    "SIGMA_TOX_COEF": 0.03974814762728854,
    "TAIL_KNEE": 0.05814630674431341,
    "TAIL_SLOPE_PROTECT": 0.8167829671705835,
    "TAIL_SLOPE_ATTRACT": 0.8669621811657547,
    "ANCHOR_CAP": 715.0,
    "ANCHOR_LIN": 0.6583926957893802,
    "ANCHOR_QUAD": 1.2326301163704165
   }
  }
 },
 "real_only": [
  {
   "key": "p11",
   "seeds": "8540000..8541023",
   "n": "1024",
   "mean": "0.4476200359498366",
   "se": "0.019782592389140083",
   "sum": null,
   "sumsq": null
  },
  {
   "key": "p12",
   "seeds": "8544000..8545023 (8544000..8544063 J2 replayed once after serialization failure)",
   "n": "1024",
   "mean": "0.5104030596506892",
   "se": "0.020311136672977247",
   "sum": "522.6527330823058",
   "sumsq": "698.9230372116058"
  },
  {
   "key": "p13",
   "seeds": "8548000..8549023",
   "n": "1024",
   "mean": "0.504637832199943",
   "se": "0.022257527914451358",
   "sum": "516.7491401727416",
   "sumsq": "779.7258589940516"
  },
  {
   "key": "p15",
   "seeds": "8556000..8557023",
   "n": "1024",
   "mean": "0.5281948002121328",
   "se": "0.02555097443652459",
   "sum": "540.871475417224",
   "sumsq": "969.5822278698545"
  },
  {
   "key": "p18",
   "seeds": "8568000..8569023",
   "n": "1024",
   "mean": "0.533482199406009",
   "se": "0.024363279077023497",
   "sum": "546.2857721917533",
   "sumsq": "913.2285131958857"
  }
 ],
 "notes": [
  "p14: not_run \u2014 item reports no speed probe, gates, search, holdout, real run or gas (item-p14 notes); valid=false.",
  "p16: blocked \u2014 downloads from api.imdnotdead.fun were denied on its machine; no measurements (item-p16 notes).",
  "p12: valid=false by its own validity_note: first 64 J2 real seeds were replayed after a serialization failure (literal no-reuse breach); measured gas/OOG otherwise passed.",
  "p11: gates A/B/C not run; its valid=true refers only to real-engine gas. p11 reports no sum/sumsq.",
  "Real-only items p11,p12,p13,p15,p18 (speed < 500 markets/s) evaluated J2 unchanged. J2 holdout over_T 2.2745 se 0.0127 is reported identically by p12,p13,p18,p19; p15 cites it (and over IB 0.5055 se 0.0078) from the J2 artifact without rerunning, so its row leaves holdout null.",
  "Synthetic stress harnesses in p12, p13, p17, p18, p19 hit a Solidity division-by-zero revert (Panic 0x12) in J2 under unbounded/large-trade callback sequences (p12/p19: seed 310037 callback 1424, reserveX 0.119); not OOG, and no real-engine reverts were reported. Gates A/C were then run on bounded generators that differ across items.",
  "Curves: p17 monitor 2.3097 -> 2.3239 over 59.7 min, max at last point (still rising, sigma 0.25); p20 2.3099 -> 2.3319, max at last point 50.1 min (still rising); p19 never exceeded its start (2.3099) and selected J2 unchanged (last 2.2916).",
  "Best (p20) gains over J2 on holdout only +0.0183 se 0.0054 (p17 +0.0158 se 0.0044). p20 real vs IB 0.5057 lies within the range of unchanged-J2 runs (0.448-0.534), so no real-engine gain over J2 is shown. p17's real 0.5676 is the highest, but its holdout over_T is slightly below p20's.",
  "Pooled real vs IB over 8 items (n=8192, disjoint seeds; p17/p20 are different candidates): weighted mean 0.5145. Gate B everywhere it ran: replica 0.4948 se 0.0289 vs reference 0.578 (abs err 0.083 < 0.15).",
  "Retail/arb real deltas in all items are volume-Y deltas (engine exposes no edge split), not edge.",
  "Source flags: the brief says p11,p12,p13,p17,p18 (2 each), p19,p20 (3 each) cite sources that did not re-verify. The numbers merged here are the items' own local measurements. The cited URLs are input artifacts (J2/IB/replica) plus the Gate B reference 0.578 from the brief, so the flag bears mainly on those provenance/reference claims, which this merge did not re-check.",
  "Nothing here establishes a leaderboard rank; per the brief, top-10 needs ~+3.1 over HA."
 ]
}
```