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Archive · Historical researchJuly 2026 ProgramRetired August 26, 2026

This page preserves MSR Decode's July 2026 leaderboard-copyability cycle. On August 26, 2026, MSR Decode retired the recurring monthly Top-25 commitment as the firm broadened from wallet copyability into general prediction-market forensics. The July results, methodology, later remeasurements and corrections remain public below. Original monthly-program language is preserved as part of the historical record and should not be read as a current recurring schedule.

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FILE 01 The Leaderboard Scorecard · Archived, July 2026

In the July 2026 cycle, 6 of the top 25 wallets passed the published copyability screen.

Published July 2026 result

A. Published July 2026 result. 6 of the top 25 Polymarket leaderboard wallets hold an edge the copyability screen rates replicable, under the methodology applied to the July 2026 published cycle. Four of the six passes are provisional — known fetch gaps could still move them. The cycle is frozen on the fetch that produced it.

B. Current-method remeasurement. The corrected fetch (run 2026-07-26) has been applied to these six passing wallets specifically — not to a full recalculation of all 25, which has not been completed. Five of the six remain inside the published ±15% reconstruction band under that corrected fetch. One does not: hot2trot moves from 110.8% to 133.7% of displayed profit, 18.7 points beyond the band’s edge. The other 19 wallets have not been rerun under the corrected methodology — this is a remeasurement of the six published passes, not a new full-population Scorecard, and not a 5-of-25 result. The result is published beside the frozen headline, not adopted into it — the July count stays 6 of 25 pending a deliberate decision, not a silent update. Full per-wallet detail: the dated note below.

Every month we take Polymarket’s 25 highest-earning wallets by 30-day profit and run each one through the same forensic decode — reconstructing how the money was actually made and rating whether the profit mechanism survives the published copyability screen. Being on the leaderboard is not the same as being copyable. Four of the six July passes are provisional — known fetch gaps could still move them.

Board: Polymarket 30-day profit, top 25 Published July 2026 cycle Every wallet’s error published — the workpaper

6 / 25

wallets earned a Real-edge (copyable) rating — four of the six are provisional on known fetch gaps. The other 19 are variance, structure, or unverifiable.

What “copyable” means here. It is a composite of two things, and it moves with the Real-edge rating rather than independently of it: the strategy has to be directional rather than structural, so a third party could place the same kind of trades at all — a market-making book is not copyable in kind — and the record has to reconcile well enough for us to say so. It is not a statement that any position is still available to enter, and it is not a prediction that following the wallet would be, or would have been, profitable. What actually remained available to a follower is tested separately, and reported in the prospective ledger.

6Real edge — copyable
2One-shot — variance
1Artifact — redemption arb
1Market-making
15Insufficient evidence
“Real edge” is a verdict about the trading, not a promise the trade is still available. Those are two different questions and this page only answers the first. We answered the second separately: on 2026-07-19 we froze all six Real-edge wallets into an append-only forward ledger at the prices a follower could actually have seen quoted — seen, not obtained: we froze the displayed price and never tested whether an order of any size would have filled at it. (Corrected 2026-08-04: this sentence, and the ledger’s own thesis line, previously read “the prices a follower could actually have gotten”. That asserted executability we never tested. The wording was first changed without a note beside it; a published claim does not get to weaken quietly any more than it gets to improve quietly, so the retracted phrase is quoted here..) Four of the six had zero follower-accessible positions at the moment of the freeze — the edge was real and already gone. At the 7-day checkpoint the two live ones stood at $1,475 (+47.5%) and $1,665 (+66.5%) on a simulated $1,000 each, the other four flat, and every copyable position had already resolved by the 24-hour checkpoint — which was itself computed about two hours late, so it bounds the window near 26 hours rather than at one day. So 6 of 25 is the verdict count and 4 of 6 is the accessibility count; they describe different things and neither corrects the other. If you arrived here from a piece that led with the second number, this is where the two meet: the prospective copyability ledger.

The full board, decoded.

One stamp per wallet, from the same six-verdict taxonomy every Decode Report uses. This is the published July 2026 cycle. See the method →

Every name links to its public decode — share the verdict, not a screenshot of a spreadsheet.

Real edgeArtifactMarket-makingOne-shotReward-farmingInsufficient evidence
#Wallet30-day profit VerdictCopy?WhyEvidence
01DEEDDIT0x09b4…7320$8.1MReal edgeCopyable102% reconstruction on a fill log truncated in its largest market (disclosed in the workpaper); diversified sports directional.Provisional
02swisstony0x204f…5e14$6.8MInsufficient evidenceOur original fetch was incomplete; the reconstruction figures below are unchanged from that partial sample and remain unproven for this wallet.Insufficient data
03maz260x6754…e3bc$3.2MInsufficient evidenceOur original fetch was incomplete and our own marketCapped flag had already caught it; the reconstruction is unchanged and the gap stays unresolved.Insufficient data
04CandleHammerDrums0x7c1e…bab3$2.6MInsufficient evidenceRe-stamped 2026-07-16 (was Real edge): the wallet's own fills rebuild 82.47% of displayed profit — 17.53 points from par, outside the ±15% band the scorecard publishes as the condition for the stamp. An open-book mark worth 5% of the total narrows the gap to 86.92%, but that mark is Polymarket's valuation, not our reconstruction. We do not certify an edge on the number under test.Insufficient data
05Sparkling88990x2e25…d49e$2.4MInsufficient evidenceDirectional-looking on structure, but our own fill log here is truncated — the −70% rebuild is not evidence about this wallet either way. The gap is unreconciled.Insufficient data
06Jsram0x8372…5223$2.4MInsufficient evidenceBroad sports activity; PnL does not reconcile.Insufficient data
070x2c335066FE58fe9237c30x2c33…0563$2.4MMarket-makingOur original fetch was incomplete; the two-sided market-making structure is unchanged, but the reconciliation gap remains unresolved.Provisional
08ramadamaramadam0x5b4e…0232$2.2MInsufficient evidence63% reconstruction on a fill log our own engine flags truncated — the shortfall may be ours, and no dominant tell separates it. The gap is unreconciled.Insufficient data
09asparagus20120x476e…396d$2.1MInsufficient evidenceRe-stamped 2026-07-16 (was Real edge): our own fills reconstruct 2% of displayed profit, so the 94.81% agreement is mostly Polymarket's own mark on positions the wallet still holds (98% of the total), not our rebuild of its trades. We do not certify an edge on the number under test.Insufficient data
10muchobliged0x095f…90b2$2.0MReal edgeCopyable88% reconstruction; concentration flag, still directional.Provisional
11weatherman120xd1c5…cbd0$1.8MReal edgeCopyable100% reconstruction, textbook directional across 41 markets.Provisional
12hot2trot0xb61b…8a06$1.8MReal edgeCopyable111% reconstruction, low two-sided share, no crutch.Provisional
13palegrit0xf5fa…62df$1.7MReal edgeCopyable100% reconstruction, disciplined favorite-buyer.Verified
14Allezpapa0xe549…2d54$1.7MInsufficient evidenceOver-reconstructs to 145% on a fill log our own engine flags truncated — an overshoot a partial log can produce on its own. The gap is unreconciled.Insufficient data
15myzbsq0x9468…5d4b$1.5MOne-shot64% of volume in one market — a single longshot did the work.Verified
16ndb10xfea3…d227$1.2MArtifact35% of buys placed at ≥$0.99 — redemption arbitrage, not edge.Provisional
170x076daa870x076d…8d4c$1.1MInsufficient evidenceOur original fetch was incomplete — a market-enumeration gap our marketCapped flag could not see; the reconstruction is unchanged and remains unproven.Insufficient data
18cnyek0x6501…1220$1.1MInsufficient evidenceReconstruction overshoots to 164% — cannot verify.Insufficient data
19alwayslatetotheparty0xb687…aee5$1.1MOne-shot69% of buys are ≤$0.02 longshots — variance, not a process.Provisional
20highnetworth0xbb5f…2e21$1.1MReal edgeCopyable95% reconstruction, clean directional book.Verified
210xC41D736bDed9ED1acCD60xc41d…74fd$1.0MInsufficient evidenceReconstruction fails; directional shape, unverified.Insufficient data
22pada0x714a…ab2f$1.0MInsufficient evidenceSome late-price buys but no dominant tell; won't reconcile.Insufficient data
23FootballFan980xc31d…4ebe$973KInsufficient evidenceReconstruction fails; no decisive structural signal.Insufficient data
24filthybetz0xc6a6…9458$961KInsufficient evidenceRe-stamped 2026-07-16 (was Real edge): reconstructs to 84.96% of displayed profit — 15.04 points from par, outside the ±15% band the scorecard publishes as the condition for the stamp. The figure is built from the wallet’s own fills; it simply does not land inside our promise.Insufficient data
25wco260x3f6e…18d9$676KInsufficient evidenceRe-stamped 2026-07-16 (was Real edge): our own fills reconstruct -104% of displayed profit, so the 84.79% agreement is mostly Polymarket's own mark on positions the wallet still holds (223% of the total), not our rebuild of its trades. The rebuilt total is itself 84.79% — 15.21 points from par, outside the same band. We do not certify an edge on the number under test.Insufficient data
The Evidence column is a different question from the verdict. Verdict says what kind of trader a wallet is; evidence says how much we trust the fetch it was computed from. Verified means the fetch is complete relative to the endpoint’s own completeness signals — never absolutely; U1, where every signal read green on a fetch later measured at 1.7% of the at-least-888,820 fills since counted for that wallet’s 30-day window, is the standing proof of the difference (qualified 2026-08-14; this sentence previously read “Verified means the fetch is complete,” unqualified — a form the workpaper and the register already refuse); Provisional means the verdict stands but a known gap (a truncated fill log, an unresolved completeness measurement) means it could move; Insufficient data always applies where the verdict itself is “Insufficient evidence.” A wallet can be genuinely copyable on a Provisional fetch — that is why the two labels are printed separately rather than folded into one word. Full rule and every wallet’s derivation: the evidence-confidence gate →

Why so many “Insufficient evidence.” We only stamp “Real edge” when a wallet’s profit reconstructs from its own fills — and only when the rebuilt figure lands within about ±15% of the displayed profit. A book that over-reconstructs (145%, 164%) fails that test just as one that under-reconstructs does. On the biggest, most-active books our reconstruction can’t yet close the ledger either way — so rather than issue a confident-but-wrong verdict, we say so. That’s the whole product: we would rather refuse than guess. Coverage rises as the engine improves — and every wallet check stays free.

Check our work. The reconstruction workpaper publishes every wallet’s error for this cycle — the 8 we scored, the 15 we refused with their verbatim rationales, the 2 we classified without a usable PnL, and the pooled figure across the full 25. Median gap on the 10 wallets we claim — a set chosen by market and fill count, before any verdict, and not the same set as the 8 we scored above: 5.1 points; our reconstructions sum to 98.7% of the displayed dollars.

What we haven’t proved. On 2026-07-16 we found that our fetch for swisstony (rank 02) had captured 1.7% of the at-least-888,820 fills we have since measured for the 30-day window this page reports on — and 0.5% of its lifetime book — while every completeness signal we own read green. Rebuilt 2026-07-18: swisstony’s fill and market counts above are now the most complete total we have obtained (at least 888,820 fills, 16,258 markets — provenance in u1-swisstony-provenance.json); its reconstruction percentage and mechanism split are not rebuilt and remain unproven, for the reason logged in UNRECONCILED.md U1. Re-fetched 2026-07-18 (U2): the other 24 wallets were measured the same way. Two more (maz26, rank 03, and 0x2c335066FE58fe9237c3, rank 07) were already flagged by our own engine as capped and are now rebuilt the same way as swisstony; a third (0x076daa87, rank 17) had the identical every-signal-read-green failure swisstony did, at a smaller but still severe 5.3× undercount, also rebuilt. Fill counts for 16 of the remaining 21 wallets landed within the ±15% fills tolerance this page promises (market counts were tracked but not gated — several sit wider; see the U2 ledger), and their published fill counts stand as measured. For 5, our 30-day re-fetch counted fewer fills than published — which our own engine’s fetch is not time-scoped to 30 days in the first place, so a shortfall there does not prove either side wrong; those 5 are carried as an open question, not a pass. None of this moved any verdict, the “6 of 25 copyable” count, or the frozen workpaper headline. Full per-wallet ledger, method and provenance in the standing unreconciled-items table — U1 for swisstony, U2 for the rest.

VERSION HISTORY & CORRECTIONS

The dated method notes and corrections on this page, newest first, concise pointers into the full notes below. Corrections made inside a note appear within that note’s own text. The register of open items is at UNRECONCILED.md.

Corrected 2026-07-25. The retraction we published in “A trade-endpoint completeness defect behind apparent phantom positions” obliged us to re-run our own board: 10 of these 25 wallets published a reconstruction below 80%, and the defect we retracted — a fetch that silently omits maker-side fills — was a candidate cause for every one of them. Re-fetching with the corrected pipeline moved 4 wallets, each independently recomputed by a blind second implementation that agreed within 0.6 points: 0xC41D736b… −112.3% → 143.62% (blind 143.22%), maz26 −220.4% → 128.68% (blind 128.68%), Jsram −22.5% → 80.42% (blind 80.89%), and ramadamaramadam 62.9% → 81.54% (blind 81.25%). The negative and near-zero percentages those four rows carried were our data gap, not the wallets’ — the same failure class, on our own page, as the one we retracted publicly. No verdict moves: 143.62% and 128.68% over-reconstruct outside the ±15% band this page publishes as the condition for a stamp, and 80.42% / 81.54% sit under it, so all four remain Insufficient evidence; the 6-of-25 count and the frozen workpaper headline are unchanged. Two wallets (swisstony, 0x076daa87) are reclassified from “low reconstruction” to cannot be measured from the public endpoints — on books this size the API’s enumeration caps make the result run-to-run non-deterministic, which our blind verifier proved by getting two different answers from two clean runs (U5). Two more (pada, FootballFan98) still reconstruct far below their displayed profit after the corrected fetch, and the open question there now points at the displayed side — the evidence, including what may not yet be concluded from it, is logged as U6. Corrected 2026-08-14: this sentence originally named a third wallet, Sparkling8899, among those whose “open question now points at the displayed side.” A window-matched re-measurement (U7, 2026-07-26) moved Sparkling8899 to 85.6% with both of that measurement’s controls passing — the window-matched reconstruction no longer points at the displayed side, and the rest of U6’s evidence remains open. pada and FootballFan98 remain far below on the same re-measurement, whose controls failed for both. The frozen per-wallet source for this correction is scorecard-refetch-2026-07-25.json, and a build gate ties this paragraph to it.

Decision taken 2026-08-02 (U8) — the July 2026 cycle stays frozen on the fetch that produced it. The corrected fetch of 2026-07-25 was applied to the 10 wallets publishing a reconstruction below 80%. It was never run against the frozen headline set, which is a different population selected on structure. The two sets share no member — so all 10 headline wallets had never been re-measured with the method that produced our own retraction. Corrected 2026-08-03: this paragraph first read “only two of its ten members were below 80% — so 8 of the 10”. The populations are disjoint; the number is 10 of 10, and the original understated the exposure. We ran it on 2026-07-26, and we are publishing the result rather than adopting it. Five of the six Real edge wallets stay inside the ±15% band under the corrected fetch. One does not: hot2trot moves from 110.8% to 133.7% — from 10.8 points from parity, inside the band, to 33.7 from parity, which is 18.7 beyond the band’s edge. Two Insufficient evidence wallets move further out on the same measure (filthybetz 85.0% → 145.8%, wco26 84.8% → 134.7%), which does not change their status.

What we are doing about it, and why. The stamps and counts on this page are not being rewritten. A frozen cycle that is silently updated is not a record, and quietly adopting corrected figures would move a published number without an accompanying decision — which our own register lists as explicitly not a way to close this item. So the July 2026 cycle stands as published, this note stands beside it, and the discrepancy stays open in U8 with the full per-wallet table and the dated decision itself. The forward rule is the part that changes: the corrected fetch is the method of record for every subsequent cycle, so no later cohort will carry this defect. A separate correction of the same vintage — our filed CFTC comment describes the 150-market re-fetch as a pooled ranking when it was the 50 largest within each of three wallets — is logged as U9; it changes no figure or finding, and a federal filing cannot be amended, so the register row is the correction of record. Readers weighing the hot2trot stamp specifically should weigh it knowing that under our current method its reconstruction falls outside the band this page publishes as the condition for a stamp.

Label movement, 2026-08-04 (U12). The evidence gate publishes its own rule: a measured, after-the-fact truncation caps a wallet at Provisional, no matter how well its numbers reconcile — and the measurement above is exactly what that rule ingests. hot2trot, muchobliged and weatherman12 moved Verified → Provisional, their selection-time fetches measured short by 22.9, 12.1 and 5.6 points of displayed profit respectively; palegrit and highnetworth are confirmed by the same measurement, reproduced to within a twentieth of a point; DEEDDIT was already Provisional on its flagged offset cap. No verdict, no count and no frozen number moved — the gate defines the label as the part that moves. Until this correction, this page said it in three places — the meta description, the hero and the stat band, the stat band’s form being “one of the six remains provisional on a known fetch gap”; all three now read four of the six. The label correction is logged as U12.
  Historical program

Closed to new nominations

The recurring Top-25 Scorecard program was retired August 26, 2026. The July cohort above remains available for reproduction, methodology review and historical reference — no future cycle is planned.

Reconstruction workpaper → · Prospective Copyability Ledger → · Wallet checker, historical replay → · Discuss a matter →

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