Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 11250

A sealed prediction that did not hold.

OR7G3 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 11249, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 11250
    26 Oct 2026, 22:09 UTC

    OR7G3

    dopamine neurons, braak

    predictionOR7G3 in dopamine neurons tracks Braak Lewy-body stage

    registered31e57e855d76dfa7

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    OR7G3 is not measured in dopamine neurons

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

    NOT TESTED

    614ac89ec476782d44365dbf…
    follows 6c200f62754d…

Covered by the on-chain checkpoint of receipt 11265 (2026-10-26 22:29 UTC). See the checkpoint on Robinhood Chain. Previous receipt Next

The swarm's case

receipt 11250: OR7G3 in dopamine neurons, braak

cell type
OR7G3 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 OR7G3 in dopamine neurons.

case closed: nothing better to follow up.