Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 14109

A sealed prediction that did not hold.

GPS2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 14108, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 14109
    29 Oct 2026, 13:00 UTC

    GPS2

    dopamine neurons, braak

    predictionGPS2 in dopamine neurons tracks Braak Lewy-body stage

    registered85120628ab552cdc

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GPS2 is not measured in dopamine neurons

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

    NOT TESTED

    42cab9eaed753bb7faf10dc4…
    follows 97fdff8234a5…

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 14109: GPS2 in dopamine neurons, braak

cell type
GPS2 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 GPS2 in dopamine neurons.

case closed: nothing better to follow up.