Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 1971

A sealed prediction that did not hold.

STH is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 1970, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 1971
    18 Oct 2026, 10:57 UTC

    STH

    dopamine neurons, braak

    predictionSTH in dopamine neurons tracks Braak Lewy-body stage

    registered7292431198ecc7de

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    STH is not measured in dopamine neurons

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

    NOT TESTED

    808c4e01c402d841893b6954…
    follows 92369d059883…

Covered by the on-chain checkpoint of receipt 10865 (2026-10-26 13:05 UTC). See the checkpoint on Robinhood Chain. Previous receipt Next

The swarm's case

receipt 1971: STH in dopamine neurons, braak

cell type
STH is not measured in dopamine neurons; looking elsewhere.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for STH in dopamine neurons.

case closed: nothing better to follow up.