Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 4922

A sealed prediction that did not hold.

HOXC8 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 4921, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 4922
    21 Oct 2026, 04:04 UTC

    HOXC8

    dopamine neurons, braak

    predictionHOXC8 in dopamine neurons tracks Braak Lewy-body stage

    registered77772a77fd18b345

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    HOXC8 is not measured in dopamine neurons

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

    NOT TESTED

    470674c243460462e5a20fc1…
    follows 90e2bb9f9613…

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 4922: HOXC8 in dopamine neurons, braak

cell type
HOXC8 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 HOXC8 in dopamine neurons.

case closed: nothing better to follow up.