Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 16103

A sealed prediction that did not hold.

no effect in discovery (spearman rho -0.22, p 0.570). This receipt's hash covers every field on it, plus the hash of receipt 16102, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 16103
    31 Oct 2026, 09:45 UTC

    CDH10

    oligodendrocytes, braak

    predictionCDH10 in oligodendrocytes tracks Braak Lewy-body stage

    registeredf7ae115bdd967128

    discovery-0.22 p=0.570 n=9

    replication+0.16 p=0.685 n=9

    neededp < 0.05 twice, same sign

    no effect in discovery (spearman rho -0.22, p 0.570)

    dataVolpato et al. 2025, ventral substantia nigra (18 donors)

    NO EFFECT

    b50a4be9906d34badfd18758…
    follows 6589829b146c…

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The swarm's case

receipt 16103: CDH10 in oligodendrocytes, braak

power
full sample -0.08 (p 0.761, n 18), 95% CI -0.53 to +0.40. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: -0.12 (p 0.627, n 18). does not hold up.
composition
oligodendrocytes share of nuclei vs axis +0.03 (p 0.915); controlling for it: +0.03 (p 0.908, n 18). could be the mix.
skeptic
leave-one-out range -0.17 to +0.05, sign flips 3; without severely affected donors -0.08 (p 0.761, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for CDH10 in oligodendrocytes.

case closed: nothing better to follow up.