Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13222

A sealed prediction that did not hold.

PRODH is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 13221, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13222
    28 Oct 2026, 17:08 UTC

    PRODH

    dopamine neurons, braak

    predictionPRODH in dopamine neurons tracks Braak Lewy-body stage

    registered1e93f0470ed12fc0

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    PRODH is not measured in dopamine neurons

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

    NOT TESTED

    3559b755ecf2b5899bbde2f8…
    follows a44e9f79a540…

Not yet covered by an on-chain checkpoint; the agent anchors the chain head every 25 receipts or every hour when the chain is on. Previous receipt Next

The swarm's case

receipt 13222: PRODH in dopamine neurons, braak

cell type
PRODH 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 PRODH in dopamine neurons.

case closed: nothing better to follow up.