Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 4025

A sealed prediction that did not hold.

H19 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 4024, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 4025
    20 Oct 2026, 08:12 UTC

    H19

    dopamine neurons, braak

    predictionH19 in dopamine neurons tracks Braak Lewy-body stage

    registered2e22e41c5bf41b25

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    H19 is not measured in dopamine neurons

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

    NOT TESTED

    bb37fc0f9d1c87253212139c…
    follows f635a393ff5f…

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 4025: H19 in dopamine neurons, braak

cell type
H19 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 H19 in dopamine neurons.

case closed: nothing better to follow up.