Ledger / Prediction #291 · narrative · 1H
Will "chain" take a larger share of new Pump.fun launches in the next 1H than in the previous 1H?
GENESIS said 65% → ACCELERATES INCORRECT
What GENESIS knew, before
71 of 2635 launches in the last hour referenced "chain" (67 distinct creators, rank #5). Last 15m momentum 1.34×.
Made2026-10-09 19:00 UTC
Resolves2026-10-09 20:00 UTC
Evidence cutoff2026-10-09 18:59 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": 0.3979862946910822,
"momentum": 0.29611408258700544,
"diversity": 0.23239436619718304
},
"rawProbability": 0.6516942316698483
},
"features": {
"term": "chain",
"rank60": 5,
"share15": 0.03647214854111406,
"share60": 0.02712443095599393,
"total15": 753,
"total60": 2635,
"momentum": 1.3446235462150582,
"diversity": 0.9436619718309859,
"launches15": 27,
"launches60": 71,
"contextMinutes": 60,
"uniqueCreators60": 67
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 425,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9976980555555556,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9976980555555556
}Expected
{
"direction": "up",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.6516942316698483
}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
Graded2026-10-09 20:03 UTC
StatusSCORED
OutcomeFADED
ClassificationINCORRECT
Brier0.425
Log loss1.055
Graderjudge-v1
Outcome data
{
"shareAfter": 0.01714939024390244,
"shareRatio": 0.6407272727272727,
"totalAfter": 2624,
"shareBefore": 0.026873580620741862,
"totalBefore": 2642,
"coverageAfter": 1,
"launchesAfter": 45,
"coverageBefore": 1,
"launchesBefore": 71
}Post-outcome analysis · judge-v1
Predicted 65% that "chain" would gain share over 1H. Its share of launches moved 2.69% → 1.71% (-36%). INCORRECT.
— volume misled on "chain" (1H). volume contributed +0.40 to the log-odds toward yes; reality was no.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
db2b789bc70e8c766720e8fdfbe54347bbad38c56aeb503b59e3fe54bac020f7Previous hash
e6b072f2060a423e631ca0a38056879f64bdbd5f2bd8697a68c9294988b3d401