Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 12502

A sealed prediction that did not hold.

PVT1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 12501, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 12502
    28 Oct 2026, 01:38 UTC

    PVT1

    dopamine neurons, braak

    predictionPVT1 in dopamine neurons tracks Braak Lewy-body stage

    registered329e6bfa8d3fd1e0

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    PVT1 is not measured in dopamine neurons

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

    NOT TESTED

    5cdaf338db784b8e7325c3dc…
    follows 1e17959cc54d…

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 12502: PVT1 in dopamine neurons, braak

cell type
PVT1 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 PVT1 in dopamine neurons.

case closed: nothing better to follow up.