Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 8022

A sealed prediction that did not hold.

CYP51A1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 8021, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 8022
    23 Oct 2026, 23:24 UTC

    CYP51A1

    dopamine neurons, braak

    predictionCYP51A1 in dopamine neurons tracks Braak Lewy-body stage

    registereda164ed133c42dbf3

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CYP51A1 is not measured in dopamine neurons

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

    NOT TESTED

    5b94847136be914abe9baf3e…
    follows 866b031b484b…

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 8022: CYP51A1 in dopamine neurons, braak

cell type
CYP51A1 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 CYP51A1 in dopamine neurons.

case closed: nothing better to follow up.