Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 8746

A sealed prediction that did not hold.

GBA3 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 8745, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 8746
    24 Oct 2026, 14:54 UTC

    GBA3

    dopamine neurons, braak

    predictionGBA3 in dopamine neurons tracks Braak Lewy-body stage

    registered28a8b8c73dded04f

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GBA3 is not measured in dopamine neurons

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

    NOT TESTED

    36fc9db40627e57d09a3fec7…
    follows 3ef1732ab536…

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 8746: GBA3 in dopamine neurons, braak

cell type
GBA3 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 GBA3 in dopamine neurons.

case closed: nothing better to follow up.