Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13335

A sealed prediction that did not hold.

SCO2 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 13334, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13335
    28 Oct 2026, 19:44 UTC

    SCO2

    dopamine neurons, braak

    predictionSCO2 in dopamine neurons tracks Braak Lewy-body stage

    registered7c57d38eaaf742a6

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    SCO2 is not measured in dopamine neurons

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

    NOT TESTED

    7aeace95b43e9ec3ccd1394b…
    follows 23d0db51a936…

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 13335: SCO2 in dopamine neurons, braak

cell type
SCO2 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 SCO2 in dopamine neurons.

case closed: nothing better to follow up.