Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 5432

A sealed prediction that did not hold.

CSF2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 5431, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 5432
    21 Oct 2026, 15:07 UTC

    CSF2

    dopamine neurons, braak

    predictionCSF2 in dopamine neurons tracks Braak Lewy-body stage

    registered8ff14fd4f4466e8f

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CSF2 is not measured in dopamine neurons

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

    NOT TESTED

    eed70b2cf004c156a0daf40d…
    follows 0a6def54998d…

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 5432: CSF2 in dopamine neurons, braak

cell type
CSF2 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 CSF2 in dopamine neurons.

case closed: nothing better to follow up.