Ledger / Prediction #2507 · 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
64 of 2488 launches in the last hour referenced "chain" (64 distinct creators, rank #3). Last 15m momentum 1.23×.
Made2026-10-12 18:00 UTC
Resolves2026-10-12 19:00 UTC
Evidence cutoff2026-10-12 17:59 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": 0.3824167756388357,
"momentum": 0.20992658696820934,
"diversity": 0.3
},
"rawProbability": 0.6439026410694595
},
"features": {
"term": "chain",
"rank60": 3,
"share15": 0.031967213114754096,
"share60": 0.025914021695460025,
"total15": 609,
"total60": 2488,
"momentum": 1.2335874952344643,
"diversity": 1,
"launches15": 19,
"launches60": 64,
"contextMinutes": 60,
"uniqueCreators60": 64
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 431,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9924369444444444,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9924369444444444
}Expected
{
"direction": "up",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.6439026410694595
}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 19:03 UTC
StatusSCORED
OutcomeFADED
ClassificationINCORRECT
Brier0.415
Log loss1.033
Graderjudge-v1
Outcome data
{
"shareAfter": 0.013314141777617848,
"shareRatio": 0.5220010038480843,
"totalAfter": 2779,
"shareBefore": 0.02565130260521042,
"totalBefore": 2495,
"coverageAfter": 1,
"launchesAfter": 37,
"coverageBefore": 1,
"launchesBefore": 64
}Post-outcome analysis · judge-v1
Predicted 64% that "chain" would gain share over 1H. Its share of launches moved 2.57% → 1.33% (-48%). INCORRECT.
— volume misled on "chain" (1H). volume contributed +0.38 to the log-odds toward yes; reality was no.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
0f6192f49cb340ef59129560327228bad6c7a5f4351660d9d033d7d461335293Previous hash
0c27acff731302775277541cb081fcf2bffe2a1e57c80db2762e39a3494f16d7