Ledger / Prediction #305 · narrative · 6H
Will "chain" take a larger share of new Pump.fun launches in the next 6H than in the previous 6H?
GENESIS said 50% → FADES CORRECT
What GENESIS knew, before
79 of 2706 launches in the last hour referenced "chain" (77 distinct creators, rank #4). Last 15m momentum 0.76×.
Made2026-10-09 19:30 UTC
Resolves2026-10-10 01:30 UTC
Evidence cutoff2026-10-09 19:29 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": 0.7,
"contributions": {
"volume": 0.41400149100493816,
"momentum": -0.2779998376610994,
"diversity": 0.2696202531645569
},
"rawProbability": 0.49598392000890795
},
"features": {
"term": "chain",
"rank60": 4,
"share15": 0.022240527182866558,
"share60": 0.029368304396010344,
"total15": 606,
"total60": 2706,
"momentum": 0.7572969444530789,
"diversity": 0.9746835443037974,
"launches15": 13,
"launches60": 79,
"contextMinutes": 60,
"uniqueCreators60": 77
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 464,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9951961111111111,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9991993518518518
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.49598392000890795
}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 01:33 UTC
StatusSCORED
OutcomeFADED
ClassificationCORRECT
Brier0.246
Log loss0.685
Graderjudge-v1
Outcome data
{
"shareAfter": 0.015280809684461202,
"shareRatio": 0.8218186935512282,
"totalAfter": 15117,
"shareBefore": 0.01860023080578372,
"totalBefore": 14731,
"coverageAfter": 1,
"launchesAfter": 231,
"coverageBefore": 1,
"launchesBefore": 274
}Post-outcome analysis · judge-v1
Predicted 50% that "chain" would gain share over 6H. Its share of launches moved 1.86% → 1.53% (-18%). CORRECT.
— momentum pointed the right way on "chain" (6H). momentum contributed -0.28 to the log-odds and the outcome agreed.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
8af0fb487ab0374dfa22a2ab894571082345fe7a735c6d8f13a2db90fdf7ea40Previous hash
ecfc661ff40104b1a2d8cbe59fac898d905e800be33744226100d86ee87d4101