Ledger / Prediction #1778 · narrative · 24H
Will "marcia" take a larger share of new Pump.fun launches in the next 24H than in the previous 24H?
GENESIS said 48% → FADES CORRECT
What GENESIS knew, before
48 of 2326 launches in the last hour referenced "marcia" (28 distinct creators, rank #14). Last 15m momentum 1.31×.
Made2026-10-11 19:00 UTC
Resolves2026-10-12 19:00 UTC
Evidence cutoff2026-10-11 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": 0.5,
"contributions": {
"volume": 0.3392644647710686,
"momentum": 0.2677309551577243,
"diversity": -0.19999999999999996
},
"rawProbability": 0.4758931329069869
},
"features": {
"term": "marcia",
"rank60": 14,
"share15": 0.027240773286467488,
"share60": 0.020842286205414697,
"total15": 568,
"total60": 2326,
"momentum": 1.3069954523218525,
"diversity": 0.5833333333333334,
"launches15": 15,
"launches60": 48,
"contextMinutes": 60,
"uniqueCreators60": 28
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 258,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9971536111111111,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9998814004629629
}Expected
{
"direction": "down",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.4758931329069869
}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
ClassificationCORRECT
Brier0.226
Log loss0.646
Graderjudge-v1
Outcome data
{
"shareAfter": 0,
"shareRatio": 0.009350340643023036,
"totalAfter": 48001,
"shareBefore": 0.0011025358324145535,
"totalBefore": 43536,
"coverageAfter": 1,
"launchesAfter": 0,
"coverageBefore": 1,
"launchesBefore": 48
}Post-outcome analysis · judge-v1
Predicted 48% that "marcia" would gain share over 24H. Its share of launches moved 0.11% → 0.00% (-100%). CORRECT.
— diversity pointed the right way on "marcia" (24H). diversity contributed -0.20 to the log-odds and the outcome agreed.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
d1ace0e982a3af707624b642a908cf16e589be97eb287832f8ae8bd7d75e25f9Previous hash
d2880d217934cc6f03070857e6118519d8eab6b176bd5b61ba09cba8796f1dde