X@fishbrainlabs
FISHBRAININDEPENDENT EXPERIMENT
RESEARCH CONTEXTWANG ET AL. 2026
NEURAL INPUTONLINE
BRAINONLINE
MARKETONLINE
EXECUTORARMED
CHAINONLINE
WALLETONLINE

WHOLE-BRAIN COMPUTATION / DANIO RERIO

FISH
BRAIN

THE FISH HAS BEEN UPLOADED.

FishBrain connects zebrafish neural activity data to an experimental onchain decision engine. Published research provides scientific context; the cited researchers are not affiliated with FishBrain.

TRADING INFRASTRUCTURE ARMED. NEURAL STREAM CONNECTED.

Dorsal view of a larval zebrafish brain
DANIO RERIO
DORSAL VIEW
REFERENCE IMAGE
NEURAL INPUT ONLINE

01 / PUBLISHED RESEARCH

VOLTAGE ACROSS
THE BRAIN.

200.8 HZvolumetric imaging rate
~5 MSper acquired volume
~85%larval brain volume coverage
Editorial illustration of a larval zebrafish crossing a light-sheet plane
LIGHT-SHEET PRINCIPLE / EDITORIAL ILLUSTRATIONNOT DATASET OUTPUT

Wang, Zhang and colleagues demonstrated voltage imaging distributed across larval zebrafish brains. Voltage traces covered approximately one quarter of the estimated neurons—not every neuron and not a claim about consciousness.

SEGMENTED / FOUR FISH
17,419–25,552 ROIs
RETAINED AFTER ARTIFACT FILTERING
12,935–19,039 putative neurons
ESTIMATED NEURONS / 7-DPF ZEBRAFISH
~78,000

Observed: visually evoked temporal sequences across the optic tectum; stimulus-independent bursting sequences across the cerebellum and medulla.

NATURE METHODS / 2026DOI 10.1038/s41592-026-03179-7↗

02 / RESEARCH DATA + CODE

PUBLIC INPUTS.
NO SYNTHETIC SUBSTITUTE.

RESEARCH DATARaw light-sheet imaging data, processed data, and analysis resultsDOI 10.6019/S-BSST2153 ↗RESEARCH / CODEOriginal microscope-control code, imaging-analysis code, and custom-trained Cellpose modelDOI 10.5281/zenodo.14920628 ↗
Editorial anatomical illustration of a larval zebrafish brain
ANATOMICAL CONTEXT / EDITORIAL ILLUSTRATIONNOT DATASET OUTPUT
REGIONS DISCUSSED
  1. OPTIC TECTUM
  2. CEREBELLUM
  3. MEDULLA / MEDULLA OBLONGATA

These are the original researchers’ data and code—not FishBrain trading code. FishBrain did not develop their microscope or analysis system.

03 / FISHBRAIN SYSTEM

FISH DECISION.

DECISIONNO SIGNAL
TRIGGER
No real neural event has produced a decision
SOURCE REGION
—
SIGNAL WINDOW
—
CONFIDENCE
—

The decision rules are a FishBrain experiment. They are not findings from neuroscience research. Missing inputs remain blank.

04 / DETERMINISTIC PIPELINE

FROM SIGNAL
TO RECEIPT.

01REAL BRAIN SIGNAL
02SIGNAL NORMALIZATION
03FISHBRAIN DECISION ENGINE
04TRADE INTENT
05RISK ENGINE
06ONCHAIN EXECUTION
07TRANSACTION RECEIPT
08PUBLIC TRADE LOG
FishBrain reference brain
01BRAIN
02DECISION
03RISK
04CHAIN

SYSTEM DIAGRAM / ILLUSTRATION — STATUS IS REPORTED ABOVE

Only authenticated neural events enter the system. Normalization and decision logic are deterministic. Risk checks fail closed. A trade reaches the public log only after an onchain receipt confirms it.

05 / MEMECOIN UNIVERSE

REAL CONTRACTS
ONLY.

MARKET UNIVERSE
NO ASSETS CONFIGURED

No token examples or placeholder contracts are shown. Market fields remain unavailable until real allowlisted contracts and a live market source are configured.

06 / FISH WALLET

PUBLIC STATE.

WALLET ADDRESS
0x6891F4BEfec8117CCD340cc64b2510950Bffe735
NATIVE BALANCE
—
CONFIRMED TRADES
0
LAST CONFIRMED TRANSACTION
—

Profit and loss are not displayed because verified cost-basis accounting is not implemented.

07 / THE FISH’S TRADES

CONFIRMED
ONCHAIN.

NO TRADES YET.
waiting for the brain.

EXPERIMENT LOG

NO SYSTEM EVENTS RECORDED

08 / SOURCES + PAPERS

TRACE EVERY
CLAIM.

01Voltage imaging of neurons distributed across entire brains of larval zebrafishWang, Zhang et al. · Nature Methods · 2026 · 200.8 Hz volumetric voltage imaging↗02High-speed microscopy reveals electrical activity across the brainMIT News · August 14, 2026 · explanation of the 2026 system↗03Whole-brain functional imaging at cellular resolution using light-sheet microscopyNature Methods · 2013 · calcium imaging; a different technique and acquisition rate↗04Whole-brain activity mapping onto a zebrafish brain atlasNature Methods · 2015 · Z-Brain↗05A thalamus–brainstem attractor network drives history-biased decisionsNature · 2026↗

09 / WHAT IS REAL

PUBLISHED.
INDEPENDENT.

PUBLISHED

  • whole-brain zebrafish imaging exists
  • millisecond-scale voltage imaging exists
  • 200.8 Hz volumetric imaging was demonstrated
  • public zebrafish brain data and analysis code exist
  • registered zebrafish brain atlases exist

FISHBRAIN

  • FishBrain is an independent internet experiment
  • trading rules are FishBrain software
  • cited researchers are not affiliated with FishBrain
  • “the fish has been uploaded” is the project meme
  • neural-to-market mappings are an experimental interpretation