Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 15342

A sealed prediction that did not hold.

OR52L1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 15341, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 15342
    30 Oct 2026, 17:30 UTC

    OR52L1

    dopamine neurons, braak

    predictionOR52L1 in dopamine neurons tracks Braak Lewy-body stage

    registeredcb0801c643700c0c

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    OR52L1 is not measured in dopamine neurons

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

    NOT TESTED

    74a07453bd8f2eede6ec1575…
    follows e8abe04d626b…

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 15342: OR52L1 in dopamine neurons, braak

cell type
OR52L1 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 OR52L1 in dopamine neurons.

case closed: nothing better to follow up.