Ledger / Prediction #2388 · narrative · 24H
Will "chains" take a larger share of new Pump.fun launches in the next 24H than in the previous 24H?
GENESIS said 41% → FADES CORRECT
What GENESIS knew, before
7 of 2297 launches in the last hour referenced "chains" (5 distinct creators, rank #161). Last 15m momentum 0.88×.
Made2026-10-12 14:00 UTC
Resolves2026-10-13 14:00 UTC
Evidence cutoff2026-10-12 13:59 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": 0.5,
"contributions": {
"volume": 0.050470835493181924,
"momentum": -0.13113513834644144,
"diversity": -0.04285714285714284
},
"rawProbability": 0.4105334115092146
},
"features": {
"term": "chains",
"rank60": 161,
"share15": 0.0028625954198473282,
"share60": 0.0032637075718015664,
"total15": 523,
"total60": 2297,
"momentum": 0.8770992366412215,
"diversity": 0.7142857142857143,
"launches15": 1,
"launches60": 7,
"contextMinutes": 60,
"uniqueCreators60": 5
},
"extractor": "terms-v2",
"selection": "random-eligible",
"candidates": 290,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9948661111111111,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.999786087962963
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.4105334115092146
}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
Graded2026-10-13 14:04 UTC
StatusSCORED
OutcomeFADED
ClassificationCORRECT
Brier0.169
Log loss0.528
Graderjudge-v1
Outcome data
{
"shareAfter": 0.0005484380484380484,
"shareRatio": 0.3721589704215568,
"totalAfter": 45584,
"shareBefore": 0.0014920055226473076,
"totalBefore": 44906,
"coverageAfter": 1,
"launchesAfter": 25,
"coverageBefore": 1,
"launchesBefore": 67
}Post-outcome analysis · judge-v1
Predicted 41% that "chains" would gain share over 24H. Its share of launches moved 0.15% → 0.05% (-63%). CORRECT.
— momentum pointed the right way on "chains" (24H). momentum contributed -0.13 to the log-odds and the outcome agreed.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
8cbdca8a051493d88fab8206daff02412e2a85b897069ed3582b0b81093c1a40Previous hash
1bd5cf62efae52a4081da89575d6c1547134e300831603db9f5d267fcfd96ae0