Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 14995

A sealed prediction that did not hold.

no effect in discovery (spearman rho +0.58, p 0.101). This receipt's hash covers every field on it, plus the hash of receipt 14994, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 14995
    30 Oct 2026, 08:30 UTC

    ANXA10

    dopamine neurons, braak

    predictionANXA10 in dopamine neurons tracks Braak Lewy-body stage

    registered76c7ffc4a836558c

    discovery+0.58 p=0.101 n=9

    replication+0.37 p=0.323 n=9

    neededp < 0.05 twice, same sign

    no effect in discovery (spearman rho +0.58, p 0.101)

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

    NO EFFECT

    eb10fdff3b5d5b5322e82818…
    follows a9687f339114…

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The swarm's case

receipt 14995: ANXA10 in dopamine neurons, braak

power
full sample +0.36 (p 0.142, n 18), 95% CI -0.13 to +0.71. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.39 (p 0.105, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.39 (p 0.105, n 18). could be the mix.
skeptic
leave-one-out range +0.26 to +0.50, sign flips 0; without severely affected donors +0.36 (p 0.142, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for ANXA10 in dopamine neurons.

case closed: nothing better to follow up.