Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 4732

A sealed prediction that did not hold.

KCNA6 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 4731, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 4732
    21 Oct 2026, 00:16 UTC

    KCNA6

    dopamine neurons, braak

    predictionKCNA6 in dopamine neurons tracks Braak Lewy-body stage

    registereda0032c33fa822613

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    KCNA6 is not measured in dopamine neurons

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

    NOT TESTED

    ed3b1ac0bf9b84c6689fb5eb…
    follows 16f9ef0d7927…

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 4732: KCNA6 in dopamine neurons, braak

cell type
KCNA6 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 KCNA6 in dopamine neurons.

case closed: nothing better to follow up.