Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 16504

A sealed prediction that did not hold.

SULT1A4 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 16503, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 16504
    31 Oct 2026, 18:47 UTC

    SULT1A4

    dopamine neurons, braak

    predictionSULT1A4 in dopamine neurons tracks Braak Lewy-body stage

    registered24d03bf7ec6d5e2d

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    SULT1A4 is not measured in dopamine neurons

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

    NOT TESTED

    a6661a467e5bb595a98d602c…
    follows e62c8aba7a18…

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 16504: SULT1A4 in dopamine neurons, braak

cell type
SULT1A4 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 SULT1A4 in dopamine neurons.

case closed: nothing better to follow up.