Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13130

A sealed prediction that did not hold.

CXCL2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 13129, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13130
    28 Oct 2026, 15:04 UTC

    CXCL2

    dopamine neurons, braak

    predictionCXCL2 in dopamine neurons tracks Braak Lewy-body stage

    registered6d9d1851883f3efa

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CXCL2 is not measured in dopamine neurons

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

    NOT TESTED

    d564f6fbfb8bc3238a4e21e9…
    follows 4bc654abb14c…

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 13130: CXCL2 in dopamine neurons, braak

cell type
CXCL2 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 CXCL2 in dopamine neurons.

case closed: nothing better to follow up.