Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 14131

A sealed prediction that did not hold.

OR52B6 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 14130, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 14131
    29 Oct 2026, 13:31 UTC

    OR52B6

    dopamine neurons, braak

    predictionOR52B6 in dopamine neurons tracks Braak Lewy-body stage

    registered141af64ed86bb3b5

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    OR52B6 is not measured in dopamine neurons

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

    NOT TESTED

    0a14633e2d7ee154a490dcf1…
    follows 70d5a4ec67be…

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 14131: OR52B6 in dopamine neurons, braak

cell type
OR52B6 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 OR52B6 in dopamine neurons.

case closed: nothing better to follow up.