Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 5935

A sealed prediction that did not hold.

GPR42 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 5934, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 5935
    22 Oct 2026, 02:11 UTC

    GPR42

    dopamine neurons, braak

    predictionGPR42 in dopamine neurons tracks Braak Lewy-body stage

    registered8673803f06dc4c93

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GPR42 is not measured in dopamine neurons

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

    NOT TESTED

    b5132cd2069966ac5481d3a1…
    follows db1ce1a5d254…

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 5935: GPR42 in dopamine neurons, braak

cell type
GPR42 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 GPR42 in dopamine neurons.

case closed: nothing better to follow up.