Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 4940

A sealed prediction that did not hold.

CTRL is not measured in astrocytes. This receipt's hash covers every field on it, plus the hash of receipt 4939, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 4940
    21 Oct 2026, 04:29 UTC

    CTRL

    astrocytes, braak

    predictionCTRL in astrocytes tracks Braak Lewy-body stage

    registerede806c820d8797858

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CTRL is not measured in astrocytes

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

    NOT TESTED

    ec1e08f35c7af7c92d640ed6…
    follows 00e484931d36…

Covered by the on-chain checkpoint of receipt 10865 (2026-10-26 13:05 UTC). See the checkpoint on Robinhood Chain. Previous receipt Next

The swarm's case

receipt 4940: CTRL in astrocytes, braak

cell type
CTRL 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 CTRL in astrocytes.

case closed: nothing better to follow up.