Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 10596

A sealed prediction that did not hold.

PTF1A is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 10595, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 10596
    26 Oct 2026, 06:58 UTC

    PTF1A

    dopamine neurons, braak

    predictionPTF1A in dopamine neurons tracks Braak Lewy-body stage

    registered3a5ad075ffb5f889

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    PTF1A is not measured in dopamine neurons

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

    NOT TESTED

    487ee3f88be320787244f9f1…
    follows c8fc30341116…

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 10596: PTF1A in dopamine neurons, braak

cell type
PTF1A 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 PTF1A in dopamine neurons.

case closed: nothing better to follow up.