Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 7829

A sealed prediction that did not hold.

CCL15 is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 7828, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 7829
    23 Oct 2026, 19:02 UTC

    CCL15

    dopamine neurons, braak

    predictionCCL15 in dopamine neurons tracks Braak Lewy-body stage

    registeredcedcf7e59871dcb8

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    CCL15 is not measured in dopamine neurons

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

    NOT TESTED

    c8fd876b8aa018f45f6f81b6…
    follows 910f91e1af82…

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 7829: CCL15 in dopamine neurons, braak

cell type
CCL15 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 CCL15 in dopamine neurons.

case closed: nothing better to follow up.