# a2s3 — TC-A confirmation; credit: Taylor (gtmcknight)

Taylor (gtmcknight) created the solved policy, Gaussian filter, qm tables and replica. These are local engine measurements, not board scores.

TC-A minus qt1: **+0.397216522169** mean edge, **0.042271659955** sample SE, **n=128**. TC-A Submission afterSwap peak **208,777 gas**, **0 OOG**, **0 reverts**; deployed runtime **21,102 bytes**.

## Inputs and validation

Input bytes were downloaded from the pinned sources below. TC-A was reconstructed from R with exactly the unified diff in the artifact section “Contract: exact unified diff against R”, applied using `patch -p1`. No tuning or strategy edits were made.

| Input | SHA-256 | Source |
|---|---|---|
| qt1 | `c68887cff61180e12ba2b1ceb333edf76a830f91f63b5d775a8806fb9ec08aca` | [Pinned qt1](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/reference/qt1/Strategy.sol) |
| R (qtr2) | `7b99afae570ef1627b0163fb21411f14c496b005a07c3966cc7323906dee664f` | [Pinned R](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/reference/qtr2/Strategy.sol) |
| TC-A | `b87234c89e094f4955578417c1266129b0f96e6dfda68e3fb8866e00eeda71a2` | R + [exact unified diff](https://api.imdnotdead.fun/artifacts/ebab165bd9bc568057d042f7a9364713eb9cbef3f895e046fc1fde8264134fd2) |

Compiled runtime lengths measured from the [SolidityCompiler](https://raw.githubusercontent.com/benedictbrady/amm-challenge/6b6921f8d463314aa7c96234e1be25a25245f704/amm_competition/evm/compiler.py) cache: TC-A 21,102 bytes; qt1 20,605 bytes. TC-A is below the assigned 24,576-byte limit.

`amm-match validate scratch/Strategy.sol` exited 0. Exact stdout/stderr:

```text
Validating strategy...
Compiling strategy...
Strategy 'TaylorTwoCompQmTrim2' validated successfully!
```

## Method and execution

Linux x86_64. Disposable engine checkout pinned to `6b6921f8d463314aa7c96234e1be25a25245f704`. The [pinned setup](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/tools/setup.sh) ran once, exited 0, verified the engine extension hash, and validated StarterStrategy. Subsequent commands sourced `scratch/env.sh`. Setup output:

```text
amm_sim_rs.abi3.so sha256 ff88b6353c2aad7342f0a26194f7347e78b9c3b38d683a7449006d423978cd14
Validating strategy...
Compiling strategy...
Strategy 'StarterStrategy' validated successfully!
```

Used the unmodified [engine.py](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/tools/engine.py), SHA-256 `306c529d0c84c88610c1e8a9a6aa34634534b73ab83312e9155ef14476e46300`, and its [check.py compiler helper](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/tools/check.py), SHA-256 `cbcfea4c793ac7b78e0ee27dd723c9e6af4d9d704a70a8038c985acffffcfed1`. As specified by the [harness documentation](https://raw.githubusercontent.com/identity-md-launches/goal-3170-beat-network-s-amm-entry/c1c9a349f00bf18746f17c6a253469df6634860b/tools/README.md), each arm ran separately against the fixed 30 bps [VanillaStrategy](https://raw.githubusercontent.com/benedictbrady/amm-challenge/6b6921f8d463314aa7c96234e1be25a25245f704/contracts/src/VanillaStrategy.sol) through `amm_sim_rs.run_batch(X, Vanilla, configs, 8)`; configuration construction follows [MatchRunner._build_configs](https://raw.githubusercontent.com/benedictbrady/amm-challenge/6b6921f8d463314aa7c96234e1be25a25245f704/amm_competition/competition/match.py) with default baseline variance. Each arm resets gas statistics first.

Exactly one invocation per assigned chunk, in order, with no repeats or other engine seeds. Each engine invocation had a 470-second timeout. Command pattern (END exclusive):

```sh
. scratch/env.sh && python scratch/engine.py scratch/Strategy.sol scratch/qt1.sol START END scratch/chunkK.json
```

Wall time is measured around the complete engine subprocess, including compilation/cache access and startup; engine/arm seconds are the harness-reported times.

| Chunk | START | END (exclusive) | Status | Wall seconds | Engine seconds | TC-A seconds | qt1 seconds |
|---|---:|---:|---|---:|---:|---:|---:|
| 0 | 9801858 | 9801874 | done | 66.368315 | 27.734945 | 13.191055 | 14.510286 |
| 1 | 9801874 | 9801890 | done | 26.488196 | 25.190845 | 12.094277 | 13.059802 |
| 2 | 9801890 | 9801906 | done | 24.654687 | 23.448949 | 11.605585 | 11.803699 |
| 3 | 9801906 | 9801922 | done | 26.091473 | 24.973633 | 12.655011 | 12.288474 |
| 4 | 9801922 | 9801938 | done | 24.883606 | 23.747434 | 11.343604 | 12.368669 |
| 5 | 9801938 | 9801954 | done | 26.252610 | 25.162677 | 12.076655 | 13.051353 |
| 6 | 9801954 | 9801970 | done | 25.522054 | 24.358600 | 11.552493 | 12.771478 |
| 7 | 9801970 | 9801986 | done | 26.191543 | 25.139870 | 12.749744 | 12.355093 |

## Paired shard statistics

Difference is TC-A submission edge minus qt1 submission edge at the same seed, using full-precision engine values. `se = sample_sd(diff) / sqrt(n)` with denominator `n−1` in sample variance; worst5 is ordered by (diff, seed).

```json
{"n": 128, "mean_diff": 0.3972165221688764, "se": 0.04227165995509396, "worst5": [[9801875, -0.7081387133699764], [9801884, -0.5442427357317001], [9801929, -0.540559727951063], [9801956, -0.4877108699112114], [9801915, -0.3406571089153658]]}
```

## Submission afterSwap aggregates

Only role `Submission`, callback `afterSwap` is aggregated. `calls`, OOG and reverts are sums; peak is the maximum `max_ok_gas`; mean is `sum(sum_ok_gas) / sum(ok)`, weighted by successful calls. All observed afterSwap calls succeeded, so successful-call and all-call means coincide.

```json
{"tca": {"calls": 1392694, "peak": 208777, "mean": 131022.8882360375, "oog": 0, "reverts": 0}, "qt1": {"calls": 1400687, "peak": 209023, "mean": 137940.37888407617, "oog": 0, "reverts": 0}}
```

Both observed peaks are below the assigned 245,000-gas limit; TC-A margin is 36,223 gas. No OOG, reverts, other halts, transaction errors or bad returns appear in the raw gas data.

## Per-seed engine edges

CSV values are rounded to exactly 12 decimal places; diff is computed before rounding. Raw gas data and all 128 paired seed observations are embedded in this report.

```csv
seed,tca,qt1,diff
9801858,707.083937115139,707.181218199490,-0.097281084351
9801859,681.828282265978,681.650085395530,0.178196870447
9801860,589.574804091470,588.987049492998,0.587754598472
9801861,597.463638789475,596.878417604807,0.585221184668
9801862,489.572613898779,487.932220125555,1.640393773224
9801863,506.316148207223,506.201186242328,0.114961964895
9801864,691.246721385993,690.966952673251,0.279768712742
9801865,607.141338400695,607.116394148878,0.024944251816
9801866,393.190932792312,392.930189341737,0.260743450575
9801867,707.710179997623,707.440372370124,0.269807627500
9801868,381.300008908671,380.368950757039,0.931058151633
9801869,420.945192930459,420.996158594279,-0.050965663820
9801870,437.148493356883,436.924729298448,0.223764058435
9801871,648.806327315982,648.802387183072,0.003940132911
9801872,466.974223107684,466.728907474976,0.245315632708
9801873,553.591350317771,552.068115617691,1.523234700080
9801874,543.141519440779,542.516921369473,0.624598071306
9801875,681.407086707023,682.115225420393,-0.708138713370
9801876,561.462623089756,560.875934389371,0.586688700385
9801877,666.741242038047,666.166744150468,0.574497887579
9801878,670.979598562373,671.045655855570,-0.066057293197
9801879,707.448453830082,706.580142163107,0.868311666975
9801880,621.827607306858,621.335412790037,0.492194516821
9801881,579.695284965536,579.234348354929,0.460936610607
9801882,769.149875192592,769.447631138211,-0.297755945619
9801883,582.613260012478,582.589105324117,0.024154688361
9801884,701.946556431818,702.490799167550,-0.544242735732
9801885,592.239823344431,592.297167700406,-0.057344355975
9801886,621.545988886435,621.438599082438,0.107389803997
9801887,684.087795118925,683.074485607779,1.013309511147
9801888,472.852257862067,472.117855763178,0.734402098889
9801889,329.910282093729,329.663510734847,0.246771358882
9801890,542.391968250227,541.734243819069,0.657724431158
9801891,566.096724480585,565.550847962943,0.545876517641
9801892,515.655007180508,515.203626297764,0.451380882744
9801893,368.902837385379,368.829583679019,0.073253706360
9801894,352.820870046665,352.608508315832,0.212361730833
9801895,489.811531967929,489.053708048088,0.757823919841
9801896,543.924779611606,543.847223642426,0.077555969180
9801897,392.271761361229,391.722617591030,0.549143770198
9801898,617.140344987811,616.277498522471,0.862846465340
9801899,608.779889018919,608.860094816257,-0.080205797338
9801900,402.394917379294,402.027955931483,0.366961447811
9801901,541.295431174624,540.792802243358,0.502628931266
9801902,642.109165878715,642.297493632888,-0.188327754173
9801903,464.012934878142,462.891218235831,1.121716642310
9801904,495.436139781816,495.465562146792,-0.029422364975
9801905,388.735933188014,388.262108262011,0.473824926003
9801906,382.883995476222,382.567448189269,0.316547286953
9801907,468.771253944075,468.807328458002,-0.036074513927
9801908,457.858498295035,456.972540523339,0.885957771696
9801909,516.277858855374,516.500632782978,-0.222773927604
9801910,429.120897191620,428.471403266691,0.649493924928
9801911,446.417048139369,446.323385195727,0.093662943642
9801912,454.651603818812,454.413795800475,0.237808018337
9801913,490.602034302746,490.528228141243,0.073806161503
9801914,450.749740304907,450.857216600975,-0.107476296068
9801915,637.467346841890,637.808003950805,-0.340657108915
9801916,655.881509101293,655.499705508532,0.381803592761
9801917,595.675193802009,594.389444959198,1.285748842810
9801918,642.684531176293,642.166671144032,0.517860032261
9801919,533.908240569726,532.750079652408,1.158160917318
9801920,575.525285346634,575.323139462754,0.202145883880
9801921,625.758162168533,625.318699677042,0.439462491492
9801922,701.713319131449,701.411883588763,0.301435542686
9801923,380.410648787884,379.920462284677,0.490186503206
9801924,342.356686582822,341.840003702758,0.516682880064
9801925,409.714156584276,409.394828878025,0.319327706250
9801926,423.963401401316,422.812584178480,1.150817222837
9801927,537.082902132584,536.815272505218,0.267629627366
9801928,497.191396713871,497.071345270112,0.120051443759
9801929,629.338784424880,629.879344152831,-0.540559727951
9801930,477.025339534192,476.981708624552,0.043630909640
9801931,692.449483959570,692.251403046430,0.198080913140
9801932,550.816152970587,549.352307818378,1.463845152209
9801933,425.892185125698,425.326309878850,0.565875246847
9801934,451.625062660323,451.661818338927,-0.036755678604
9801935,525.315673470309,525.442676320902,-0.127002850593
9801936,462.004583579690,460.944182402949,1.060401176741
9801937,578.556555387279,577.764285448802,0.792269938477
9801938,613.646631488342,612.975470999136,0.671160489206
9801939,441.200687361707,440.505259256222,0.695428105484
9801940,518.951225593371,518.610841342344,0.340384251027
9801941,737.311217751408,736.594990337806,0.716227413602
9801942,542.463174694032,541.782338712673,0.680835981359
9801943,574.523124339213,574.488079752145,0.035044587067
9801944,391.892145569637,392.080971094572,-0.188825524936
9801945,461.639734545849,461.573334081789,0.066400464060
9801946,586.883627736067,586.283449561639,0.600178174428
9801947,477.685882223922,477.043975774370,0.641906449552
9801948,474.202763084075,472.690388423000,1.512374661074
9801949,511.181286354184,510.846088897941,0.335197456243
9801950,470.765469711043,470.795808660988,-0.030338949945
9801951,626.999450359920,626.837735849703,0.161714510218
9801952,649.120171384383,649.305828128429,-0.185656744046
9801953,405.778995991120,405.681839533203,0.097156457916
9801954,456.136260875462,455.190799408912,0.945461466550
9801955,464.777345055617,464.815044596173,-0.037699540557
9801956,640.272717080933,640.760427950844,-0.487710869911
9801957,426.742932278554,426.111587136919,0.631345141635
9801958,467.493693871128,466.935724118581,0.557969752547
9801959,598.354436174584,598.021222810162,0.333213364422
9801960,472.577733093667,472.640639472110,-0.062906378443
9801961,557.850429853737,557.815028732706,0.035401121031
9801962,595.837505594011,596.003643168298,-0.166137574287
9801963,445.142353513169,445.399387488837,-0.257033975668
9801964,559.885932798242,557.657564517224,2.228368281018
9801965,424.857461014756,423.684691893280,1.172769121476
9801966,484.206816700914,483.909693118638,0.297123582275
9801967,555.579796978273,555.021111836450,0.558685141824
9801968,482.678059942186,481.659267317529,1.018792624656
9801969,608.671031572084,608.428450900303,0.242580671781
9801970,465.933588524881,465.699404129488,0.234184395393
9801971,630.764348437014,630.313100743656,0.451247693358
9801972,608.349945798044,608.171894628656,0.178051169388
9801973,523.087376538095,522.080353548904,1.007022989191
9801974,640.488433437831,639.810137693698,0.678295744133
9801975,694.539976623582,694.070180979021,0.469795644561
9801976,446.509748569280,446.196202240354,0.313546328926
9801977,420.110471203135,419.799525536876,0.310945666259
9801978,574.591014307013,573.411437446207,1.179576860806
9801979,495.969487997963,495.033318702122,0.936169295841
9801980,570.653957555964,569.799922320474,0.854035235490
9801981,515.721546831604,515.325107211171,0.396439620433
9801982,521.813187750970,521.279558802624,0.533628948347
9801983,376.683285625084,376.436693535761,0.246592089324
9801984,438.585496057522,438.255206637036,0.330289420487
9801985,560.667778110006,560.360403771315,0.307374338691
```

## Raw gas_stats() per chunk

JSON values below are preserved from each completed arm; `candidate` is TC-A, `baseline` is qt1. Within each array, role `Baseline` is VanillaStrategy and role `Submission` is the tested arm. All callbacks are retained, including initialization and getName.

### Chunk 0: 9801858..9801873

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 178191, "ok": 178191, "max_ok_gas": 22592, "sum_ok_gas": 4020486648, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 178145, "ok": 178145, "max_ok_gas": 198352, "sum_ok_gas": 23270777637, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 178329, "ok": 178329, "max_ok_gas": 22592, "sum_ok_gas": 4023596448, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 179197, "ok": 179197, "max_ok_gas": 205456, "sum_ok_gas": 24666319707, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 1: 9801874..9801889

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 189804, "ok": 189804, "max_ok_gas": 22592, "sum_ok_gas": 4282533120, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 188759, "ok": 188759, "max_ok_gas": 201635, "sum_ok_gas": 24515458791, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 189984, "ok": 189984, "max_ok_gas": 22592, "sum_ok_gas": 4286600928, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 189857, "ok": 189857, "max_ok_gas": 203989, "sum_ok_gas": 26017491358, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 2: 9801890..9801905

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 168903, "ok": 168903, "max_ok_gas": 22592, "sum_ok_gas": 3810917748, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 169804, "ok": 169804, "max_ok_gas": 201837, "sum_ok_gas": 22320138560, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 169046, "ok": 169046, "max_ok_gas": 22592, "sum_ok_gas": 3814150240, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 170787, "ok": 170787, "max_ok_gas": 208755, "sum_ok_gas": 23612339247, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 3: 9801906..9801921

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 170172, "ok": 170172, "max_ok_gas": 22592, "sum_ok_gas": 3839552712, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 170941, "ok": 170941, "max_ok_gas": 204404, "sum_ok_gas": 22445547775, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 170337, "ok": 170337, "max_ok_gas": 22592, "sum_ok_gas": 3843271032, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 171823, "ok": 171823, "max_ok_gas": 205708, "sum_ok_gas": 23739733984, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 4: 9801922..9801937

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 165397, "ok": 165397, "max_ok_gas": 22592, "sum_ok_gas": 3731808356, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 167284, "ok": 167284, "max_ok_gas": 204010, "sum_ok_gas": 22013990315, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 165494, "ok": 165494, "max_ok_gas": 22592, "sum_ok_gas": 3733997944, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 168197, "ok": 168197, "max_ok_gas": 209023, "sum_ok_gas": 23286401009, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 5: 9801938..9801953

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 169986, "ok": 169986, "max_ok_gas": 22592, "sum_ok_gas": 3835355916, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 170588, "ok": 170588, "max_ok_gas": 197075, "sum_ok_gas": 22397623440, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 170183, "ok": 170183, "max_ok_gas": 22592, "sum_ok_gas": 3839802880, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 171770, "ok": 171770, "max_ok_gas": 202535, "sum_ok_gas": 23724799028, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 6: 9801954..9801969

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 172900, "ok": 172900, "max_ok_gas": 22592, "sum_ok_gas": 3901084412, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 173532, "ok": 173532, "max_ok_gas": 208777, "sum_ok_gas": 22749102789, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 172952, "ok": 172952, "max_ok_gas": 22592, "sum_ok_gas": 3902256544, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 174494, "ok": 174494, "max_ok_gas": 208479, "sum_ok_gas": 24079355890, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

### Chunk 7: 9801970..9801985

```json
{"candidate": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 172158, "ok": 172158, "max_ok_gas": 22592, "sum_ok_gas": 3884353992, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 92165, "sum_ok_gas": 1474640, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 173641, "ok": 173641, "max_ok_gas": 207345, "sum_ok_gas": 22762151002, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21648, "sum_ok_gas": 346368, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}], "baseline": [{"role": "Baseline", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 21796, "sum_ok_gas": 348736, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "afterSwap", "calls": 172332, "ok": 172332, "max_ok_gas": 22592, "sum_ok_gas": 3888288936, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Baseline", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21526, "sum_ok_gas": 344416, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterInitialize", "calls": 16, "ok": 16, "max_ok_gas": 90858, "sum_ok_gas": 1453728, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "afterSwap", "calls": 174562, "ok": 174562, "max_ok_gas": 204070, "sum_ok_gas": 24084855255, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}, {"role": "Submission", "callback": "getName", "calls": 16, "ok": 16, "max_ok_gas": 21579, "sum_ok_gas": 345264, "oog": 0, "revert": 0, "other_halt": 0, "tx_error": 0, "bad_return": 0}]}
```

## Problems

None. All eight assigned chunks completed once (128 paired seeds); no assigned observations are missing.

Replica P/Q/F gates were not rerun: this item is solely the frozen candidate’s assigned engine confirmation shard. No board submission was made.

All score, hash, compiler-size, validator, timing and gas claims above are observations from this run; linked sources identify the frozen inputs and harness rather than certify these measurements.