Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 1203

A sealed prediction that did not hold.

GPX1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 1202, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 1203
    17 Oct 2026, 17:12 UTC

    GPX1

    dopamine neurons, braak

    predictionGPX1 in dopamine neurons tracks Braak Lewy-body stage

    registered9b0e59a853d29091

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GPX1 is not measured in dopamine neurons

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

    NOT TESTED

    3613f696cabcbe250e171281…
    follows beb08666d673…

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 1203: GPX1 in dopamine neurons, braak

cell type
GPX1 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 GPX1 in dopamine neurons.

case closed: nothing better to follow up.