Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 14167

A sealed prediction that did not hold.

SNORA50A is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 14166, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 14167
    29 Oct 2026, 14:22 UTC

    SNORA50A

    dopamine neurons, braak

    predictionSNORA50A in dopamine neurons tracks Braak Lewy-body stage

    registeredbf632c582cbfc71b

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    SNORA50A is not measured in dopamine neurons

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

    NOT TESTED

    65b202d51aa307b81b0f4683…
    follows 05bf4794fbe1…

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 14167: SNORA50A in dopamine neurons, braak

cell type
SNORA50A 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 SNORA50A in dopamine neurons.

case closed: nothing better to follow up.