Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 3069

A sealed prediction that did not hold.

NAT8B is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 3068, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 3069
    19 Oct 2026, 11:38 UTC

    NAT8B

    dopamine neurons, braak

    predictionNAT8B in dopamine neurons tracks Braak Lewy-body stage

    registereda11eb210fa1d3aa4

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    NAT8B is not measured in dopamine neurons

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

    NOT TESTED

    65d7369f591fb424bc00a184…
    follows 5249eb551212…

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 3069: NAT8B in dopamine neurons, braak

cell type
NAT8B 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 NAT8B in dopamine neurons.

case closed: nothing better to follow up.