Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 6968

A sealed prediction that did not hold.

IARS1 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 6967, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 6968
    23 Oct 2026, 00:31 UTC

    IARS1

    dopamine neurons, braak

    predictionIARS1 in dopamine neurons tracks Braak Lewy-body stage

    registered4c52953760bf99bb

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    IARS1 is not measured in dopamine neurons

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

    NOT TESTED

    66ec5e3652fd93fff4c420d6…
    follows 5e572d635817…

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 6968: IARS1 in dopamine neurons, braak

cell type
IARS1 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 IARS1 in dopamine neurons.

case closed: nothing better to follow up.