Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 11976

A sealed prediction that did not hold.

no effect in discovery (spearman rho -0.37, p 0.329). This receipt's hash covers every field on it, plus the hash of receipt 11975, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 11976
    27 Oct 2026, 13:46 UTC

    HUWE1

    dopamine neurons, braak

    predictionHUWE1 in dopamine neurons tracks Braak Lewy-body stage

    registered8e7203026c74df3e

    discovery-0.37 p=0.329 n=9

    replication+0.32 p=0.407 n=9

    neededp < 0.05 twice, same sign

    no effect in discovery (spearman rho -0.37, p 0.329)

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

    NO EFFECT

    01362bae5fd08b27b30d6549…
    follows 8aea6adcc167…

Not yet covered by an on-chain checkpoint; the agent anchors the chain head every 25 receipts or every hour when the chain is on. Previous receipt Next

The swarm's case

receipt 11976: HUWE1 in dopamine neurons, braak

power
full sample +0.02 (p 0.942, n 18), 95% CI -0.45 to +0.48. the interval is wide: not enough donors to tell.
confounder
adjusted for sex: +0.08 (p 0.741, n 18). does not hold up.
composition
dopamine neurons share of nuclei vs axis +0.05 (p 0.854); controlling for it: +0.20 (p 0.429, n 18). could be the mix.
skeptic
leave-one-out range -0.10 to +0.12, sign flips 4; without severely affected donors +0.02 (p 0.942, n 18). fragile.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for HUWE1 in dopamine neurons.

case closed: nothing better to follow up.