MSR Decode

Archive · Historical researchJuly 2026 ProgramRetired August 26, 2026

This page preserves a wallet result from MSR Decode's July 2026 leaderboard-copyability study. The program is historical and is not a current recurring rating cycle. The original reconstruction, classification and disclosed limitations remain preserved below.

Current MSR Research →

MSR DECODE · July 2026 cycle · №3 of 25

maz26

0x67542c3219b37fd1610aad290676ff91cdbfe3bc

$3.2M · 30-day displayed profit

Insufficient evidence

Our original fetch of this wallet was incomplete — 68.8% of the fills we have since measured — and we published figures computed from it. The fill and market counts below were rebuilt 2026-07-18 from the most complete re-fetch obtained; the reconciliation figures were not, and we still can’t say anything about the trader.

Unverified — book won't close

Insufficient data

Polymarket displayed
$3.24M
MSR reconstructed
Withheld
superseded fetch — see below

Reconstruction error for all 25 wallets this cycle is published in full in the reconstruction workpaper.

Directional
75.6%
Post-resolution
0%
Bilateral (two-sided)
24.4%

Our original fetch was incomplete and our own marketCapped flag had already caught it; the reconstruction is unchanged and the gap stays unresolved.

We are not refusing this wallet because its book is unreadable. We are refusing it because our original fetch of it was incomplete (68.8% of the fills we have since measured), and we published figures computed from it before noticing. The fill and market counts on this page were rebuilt 2026-07-18 from the most complete re-fetch obtained (provenance: u2-wallet-completeness-provenance.json); the reconciliation figures were not rebuilt and are not evidence about the trader. This is a data-completeness gap in our own fetch, not a finding about the trader — logged as U2 in the standing unreconciled-items table, alongside the full 24-wallet completeness ledger (U2).

Corrected 2026-07-25. Re-fetching this wallet with the corrected pipeline measured 128.68% of displayed — an over-reconstruction — and a blind second implementation, run without access to ours, measured 128.68%. The -220.4% above was our data gap, not the wallet’s: it came from the fetch that silently omitted maker-side fills, the same failure we retracted in the endpoint case. The corrected figure still lands outside the ±15% band, so the verdict does not move, and the July 2026 cycle stays frozen on the fetch that produced it — the correction is published beside the original, not adopted. Source: scorecard-refetch-2026-07-25.json; the dated correction is on the Scorecard.

55756 fills · 185 markets · avg buy $0.656 · top market: Will Canada win on 2026-07-04?

This wallet did not clear the copyability screen — only 6 of 25 earned a copyable rating. See the ones that did.

Institutional: get this decode — or any wallet or cohort — as a decision-grade forensic audit. For funds, platforms & compliance teams →

This page is part of MSR Decode's historical July 2026 research program.