Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 13221

A sealed prediction that did not hold.

PRODH is not measured in astrocytes. This receipt's hash covers every field on it, plus the hash of receipt 13220, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 13221
    28 Oct 2026, 17:08 UTC

    PRODH

    astrocytes, braak

    predictionPRODH in astrocytes tracks Braak Lewy-body stage

    registeredced334bcaeb02221

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    PRODH is not measured in astrocytes

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

    NOT TESTED

    a44e9f79a540f9871a5cbb16…
    follows 435a8fa9f0fa…

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 13221: PRODH in astrocytes, braak

cell type
PRODH is not measured in astrocytes; looking elsewhere.
cell type
no other cell group does better.
axis
no measure beats "tracks Braak Lewy-body stage" for PRODH in astrocytes.

case closed: nothing better to follow up.