Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 12374

A sealed prediction that did not hold.

HAR1A is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 12373, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 12374
    27 Oct 2026, 22:48 UTC

    HAR1A

    dopamine neurons, braak

    predictionHAR1A in dopamine neurons tracks Braak Lewy-body stage

    registered3f22cf25d736ad56

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    HAR1A is not measured in dopamine neurons

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

    NOT TESTED

    e555a22837c58d369f2206c2…
    follows c7fab614c84f…

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 12374: HAR1A in dopamine neurons, braak

cell type
HAR1A 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 HAR1A in dopamine neurons.

case closed: nothing better to follow up.