Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 15598

A sealed prediction that did not hold.

MRGPRD is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 15597, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 15598
    30 Oct 2026, 23:17 UTC

    MRGPRD

    dopamine neurons, braak

    predictionMRGPRD in dopamine neurons tracks Braak Lewy-body stage

    registered00033ce900017fe7

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    MRGPRD is not measured in dopamine neurons

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

    NOT TESTED

    36f4dc2b0b3ca0b2fdb6ae97…
    follows d84d4aecc0d8…

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 15598: MRGPRD in dopamine neurons, braak

cell type
MRGPRD 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 MRGPRD in dopamine neurons.

case closed: nothing better to follow up.