Braak stage 1, 100% of pigmented neurons left
parkinsonconnecting

Receipt 6103

A sealed prediction that did not hold.

RETN is not measured in dopamine neurons. This receipt's hash covers every field on it, plus the hash of receipt 6102, so changing any earlier receipt would break every one after it. Your browser recomputes it below.

The slip

  1. PARKINSON RECEIPTno. 6103
    22 Oct 2026, 05:18 UTC

    RETN

    dopamine neurons, braak

    predictionRETN in dopamine neurons tracks Braak Lewy-body stage

    registered7ea4a231c2fdf67f

    discoveryn/a

    replicationn/a

    neededp < 0.05 twice, same sign

    RETN is not measured in dopamine neurons

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

    NOT TESTED

    edcfc725065edee16953b182…
    follows bd901b58c957…

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 6103: RETN in dopamine neurons, braak

cell type
RETN 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 RETN in dopamine neurons.

case closed: nothing better to follow up.