Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13246

A sealed prediction that did not hold.

CCL27 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 13245, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13246
    28 Oct 2026, 17:41 UTC

    CCL27

    dopamine neurons, braak

    predictionCCL27 in dopamine neurons tracks Braak Lewy-body stage

    registered23078a78392dd9c4

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CCL27 is not measured in dopamine neurons

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

    NOT TESTED

    358d5e6a5e4a8f8e41778cb9…
    follows a10e2910ba0e…

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 13246: CCL27 in dopamine neurons, braak

cell type
CCL27 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 CCL27 in dopamine neurons.

case closed: nothing better to follow up.