Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 15566

A sealed prediction that did not hold.

SYF2P2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 15565, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 15566
    30 Oct 2026, 22:33 UTC

    SYF2P2

    dopamine neurons, braak

    predictionSYF2P2 in dopamine neurons tracks Braak Lewy-body stage

    registered59b258068afcc31c

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    SYF2P2 is not measured in dopamine neurons

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

    NOT TESTED

    7cc3489bea21fabecd3b076a…
    follows 0fa7407b1c82…

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 15566: SYF2P2 in dopamine neurons, braak

cell type
SYF2P2 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 SYF2P2 in dopamine neurons.

case closed: nothing better to follow up.