Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 3434

A sealed prediction that did not hold.

ANG is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 3433, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 3434
    19 Oct 2026, 19:46 UTC

    ANG

    dopamine neurons, braak

    predictionANG in dopamine neurons tracks Braak Lewy-body stage

    registered24a43d437c3c2671

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    ANG is not measured in dopamine neurons

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

    NOT TESTED

    c11090be63d100b787dc728c…
    follows c94984f3721a…

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 3434: ANG in dopamine neurons, braak

cell type
ANG 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 ANG in dopamine neurons.

case closed: nothing better to follow up.