Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 1250

A sealed prediction that did not hold.

NICN1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 1249, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 1250
    17 Oct 2026, 18:18 UTC

    NICN1

    dopamine neurons, braak

    predictionNICN1 in dopamine neurons tracks Braak Lewy-body stage

    registered7e5ef8c20eff2345

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    NICN1 is not measured in dopamine neurons

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

    NOT TESTED

    9f8510d29caea3ca814c3d0b…
    follows 6fbd5e54faa5…

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 1250: NICN1 in dopamine neurons, braak

cell type
NICN1 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 NICN1 in dopamine neurons.

case closed: nothing better to follow up.