Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13651

A sealed prediction that did not hold.

SNORD2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 13650, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13651
    29 Oct 2026, 02:33 UTC

    SNORD2

    dopamine neurons, braak

    predictionSNORD2 in dopamine neurons tracks Braak Lewy-body stage

    registered5c20bf41c78c0504

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    SNORD2 is not measured in dopamine neurons

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

    NOT TESTED

    f1595be18ea9de081eb68f7e…
    follows 6509e7702364…

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 13651: SNORD2 in dopamine neurons, braak

cell type
SNORD2 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 SNORD2 in dopamine neurons.

case closed: nothing better to follow up.