Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 12000

A sealed prediction that did not hold.

GP9 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 11999, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 12000
    27 Oct 2026, 14:19 UTC

    GP9

    dopamine neurons, braak

    predictionGP9 in dopamine neurons tracks Braak Lewy-body stage

    registeredf4da4e69213890b6

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GP9 is not measured in dopamine neurons

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

    NOT TESTED

    e787c054216af276fb2ef438…
    follows c32f2e42fc76…

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 12000: GP9 in dopamine neurons, braak

cell type
GP9 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 GP9 in dopamine neurons.

case closed: nothing better to follow up.