Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 8715

A sealed prediction that did not hold.

MARCHF5 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 8714, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 8715
    24 Oct 2026, 14:12 UTC

    MARCHF5

    dopamine neurons, braak

    predictionMARCHF5 in dopamine neurons tracks Braak Lewy-body stage

    registered94bfaf303fde4d72

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    MARCHF5 is not measured in dopamine neurons

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

    NOT TESTED

    be6833051951b2343e4c10c3…
    follows bad24fae0534…

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 8715: MARCHF5 in dopamine neurons, braak

cell type
MARCHF5 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 MARCHF5 in dopamine neurons.

case closed: nothing better to follow up.