Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 0050

A sealed prediction that did not hold.

GRIN2A is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 49, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 0050
    16 Oct 2026, 15:32 UTC

    GRIN2A

    dopamine neurons, resilience

    predictionGRIN2A in dopamine neurons differs in resilient donors (Lewy pathology, no parkinsonism)

    registered13785ed665c17109

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    GRIN2A is not measured in dopamine neurons

    datasimulated substantia nigra cohort (84 donors)

    NOT TESTED

    493ae7d0e937f21d50a057d5…
    follows 0e6966b5184f…

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 0050: GRIN2A in dopamine neurons, resilience

cell type
GRIN2A is not measured in dopamine neurons; looking elsewhere.
cell type
no other cell group does better.
axis
no measure beats "differs in resilient donors (Lewy pathology, no parkinsonism)" for GRIN2A in dopamine neurons.

case closed: nothing better to follow up.