Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 5774

A sealed prediction that did not hold.

OR4D11 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 5773, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 5774
    21 Oct 2026, 22:36 UTC

    OR4D11

    dopamine neurons, braak

    predictionOR4D11 in dopamine neurons tracks Braak Lewy-body stage

    registered436d9b6888fd107f

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    OR4D11 is not measured in dopamine neurons

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

    NOT TESTED

    3108ad1998e5bb749d7936e1…
    follows 69c71ee21491…

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 5774: OR4D11 in dopamine neurons, braak

cell type
OR4D11 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 OR4D11 in dopamine neurons.

case closed: nothing better to follow up.