Ledger / Prediction #2257 · narrative · 24H
Will "chain" take a larger share of new Pump.fun launches in the next 24H than in the previous 24H?
GENESIS said 37% → FADES CORRECT
What GENESIS knew, before
41 of 1608 launches in the last hour referenced "chain" (29 distinct creators, rank #11). Last 15m momentum 0.47×.
Made2026-10-12 10:00 UTC
Resolves2026-10-13 10:00 UTC
Evidence cutoff2026-10-12 10:00 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": 0.3156201231405311,
"momentum": -0.7651739094384062,
"diversity": -0.051219512195122
},
"rawProbability": 0.36577470806207957
},
"features": {
"term": "chain",
"rank60": 11,
"share15": 0.012,
"share60": 0.02579241765071473,
"total15": 374,
"total60": 1608,
"momentum": 0.46525301204819275,
"diversity": 0.7073170731707317,
"launches15": 4,
"launches60": 41,
"contextMinutes": 60,
"uniqueCreators60": 29
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 189,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9985297222222222,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.999938738425926
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.36577470806207957
}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 10:03 UTC
StatusSCORED
OutcomeFADED
ClassificationCORRECT
Brier0.134
Log loss0.455
Graderjudge-v1
Outcome data
{
"shareAfter": 0.009932442449014168,
"shareRatio": 0.6576389004724456,
"totalAfter": 47219,
"shareBefore": 0.015107644888619064,
"totalBefore": 42826,
"coverageAfter": 1,
"launchesAfter": 469,
"coverageBefore": 1,
"launchesBefore": 647
}Post-outcome analysis · judge-v1
Predicted 37% that "chain" would gain share over 24H. Its share of launches moved 1.51% → 0.99% (-34%). CORRECT.
— momentum pointed the right way on "chain" (24H). momentum contributed -0.77 to the log-odds and the outcome agreed.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
78649787ee457580b3c7d5cfa454201f9a67ab4b26aef0cb9631cfda4b48bbecPrevious hash
c420bbc2f571f377faf7646c3679876420bc45f273cae13da59a32e44036370e