Ledger / Prediction #2139 · narrative · 1H
Will "chain" take a larger share of new Pump.fun launches in the next 1H than in the previous 1H?
GENESIS said 64% → ACCELERATES INCORRECT
What GENESIS knew, before
27 of 1207 launches in the last hour referenced "chain" (27 distinct creators, rank #9). Last 15m momentum 1.36×.
Made2026-10-12 06:30 UTC
Resolves2026-10-12 07:30 UTC
Evidence cutoff2026-10-12 06:29 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": 0.2529598430355343,
"momentum": 0.3085006682078131,
"diversity": 0.3
},
"rawProbability": 0.6367904070079413
},
"features": {
"term": "chain",
"rank60": 9,
"share15": 0.030991735537190084,
"share60": 0.022764900662251654,
"total15": 241,
"total60": 1207,
"momentum": 1.361382419233659,
"diversity": 1,
"launches15": 7,
"launches60": 27,
"contextMinutes": 60,
"uniqueCreators60": 27
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 179,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9918569444444445,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9918569444444445
}Expected
{
"direction": "up",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.6367904070079413
}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
Graded2026-10-12 07:33 UTC
StatusSCORED
OutcomeFADED
ClassificationINCORRECT
Brier0.406
Log loss1.013
Graderjudge-v1
Outcome data
{
"shareAfter": 0.0070028011204481795,
"shareRatio": 0.3257077422227877,
"totalAfter": 1428,
"shareBefore": 0.022167487684729065,
"totalBefore": 1218,
"coverageAfter": 1,
"launchesAfter": 10,
"coverageBefore": 1,
"launchesBefore": 27
}Post-outcome analysis · judge-v1
Predicted 64% that "chain" would gain share over 1H. Its share of launches moved 2.22% → 0.70% (-68%). INCORRECT.
— momentum misled on "chain" (1H). momentum contributed +0.31 to the log-odds toward yes; reality was no.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
acb48641b706437d915033549837753c36273b6c3aa71f1783f809582c46d1f5Previous hash
532b4402def6a99c5fa97e04eea513ad2475b1c7da4acd505e717c2237b8135a