GENESISv0.1.0
development instance · real Pump.fun observations · no token · no real rewards
Ledger / Prediction #778 · narrative · 1H

Will "memecoin" take a larger share of new Pump.fun launches in the next 1H than in the previous 1H?

GENESIS said 53% → ACCELERATES CORRECT

What GENESIS knew, before

42 of 1590 launches in the last hour referenced "memecoin" (22 distinct creators, rank #7). Last 15m momentum 1.42×.

Made2026-10-10 12:00 UTC
Resolves2026-10-10 13:00 UTC
Evidence cutoff2026-10-10 11:59 UTC
Data sourcespumpfun.launch_feed
GENESIS version0.1.0
Enginenarrative-heuristic-v0
Scoring methodshare-direction-v1
Active capabilities6
Evidence (exact record)
{
  "model": {
    "bias": -0.3,
    "version": "narrative-heuristic-v0",
    "horizonScale": 1,
    "contributions": {
      "volume": 0.3192347558773902,
      "momentum": 0.3539632267072434,
      "diversity": -0.2714285714285714
    },
    "rawProbability": 0.5254204166097497
  },
  "features": {
    "term": "memecoin",
    "rank60": 7,
    "share15": 0.03805774278215223,
    "share60": 0.026712759270898806,
    "total15": 380,
    "total60": 1590,
    "momentum": 1.4247027945036281,
    "diversity": 0.5238095238095238,
    "launches15": 14,
    "launches60": 42,
    "contextMinutes": 60,
    "uniqueCreators60": 22
  },
  "extractor": "terms-v2",
  "selection": "top-volume",
  "candidates": 223,
  "calibration": null,
  "methodology": "attention-v1",
  "termHistory": null,
  "contextCoverage": 0.9968711111111112,
  "memoriesRecalled": 0,
  "priorWindowCoverage": 0.9968711111111112
}
Expected
{
  "direction": "up",
  "magnitude": null,
  "magnitudeNote": "v0 does not model magnitude",
  "probabilityUp": 0.5254204166097497
}
Engine narrative-heuristic-v0

P(term's share of new Pump.fun launches is higher in the next H than in the previous H). Hand-set logistic heuristic over 60 minutes of launch observations: short-term momentum, creator diversity, volume. Slight mean-reversion prior because candidates are selected while already popular.

What happened, after

Graded2026-10-10 13:03 UTC
StatusSCORED
OutcomeACCELERATED
ClassificationCORRECT
Brier0.225
Log loss0.644
Graderjudge-v1
Outcome data
{
  "shareAfter": 0.03151010701545779,
  "shareRatio": 1.1670388810348242,
  "totalAfter": 1682,
  "shareBefore": 0.02694235588972431,
  "totalBefore": 1596,
  "coverageAfter": 1,
  "launchesAfter": 53,
  "coverageBefore": 1,
  "launchesBefore": 43
}
Post-outcome analysis · judge-v1

Predicted 53% that "memecoin" would gain share over 1H. Its share of launches moved 2.69% → 3.15% (+17%). CORRECT.

— momentum pointed the right way on "memecoin" (1H). momentum contributed +0.35 to the log-odds and the outcome agreed.

1 memory record written (sealed: written while memory was short-context only).

Integrity

Hash29e835e302dbaeddd9a6a6f57316dc5f2c42e4c0b6040ba25e9f0b517d5ed708
Previous hash748bdf189e0539200872590ff186ffcc613fe6949c3d67684ddacf56a1441e82