Ledger / Prediction #747 · narrative · 1H
Will "chain" take a larger share of new Pump.fun launches in the next 1H than in the previous 1H?
GENESIS said 63% → ACCELERATES INCORRECT
What GENESIS knew, before
39 of 1605 launches in the last hour referenced "chain" (39 distinct creators, rank #6). Last 15m momentum 1.24×.
Made2026-10-10 11:00 UTC
Resolves2026-10-10 12:00 UTC
Evidence cutoff2026-10-10 10:59 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": 0.3081185600543319,
"momentum": 0.2126540623492474,
"diversity": 0.3
},
"rawProbability": 0.6273284135166476
},
"features": {
"term": "chain",
"rank60": 6,
"share15": 0.03042328042328042,
"share60": 0.02459526774595268,
"total15": 377,
"total60": 1605,
"momentum": 1.236956667336414,
"diversity": 1,
"launches15": 11,
"launches60": 39,
"contextMinutes": 60,
"uniqueCreators60": 39
},
"extractor": "terms-v2",
"selection": "top-volume",
"candidates": 258,
"calibration": null,
"methodology": "attention-v1",
"termHistory": null,
"contextCoverage": 0.9957505555555556,
"memoriesRecalled": 0,
"priorWindowCoverage": 0.9957505555555556
}Expected
{
"direction": "up",
"magnitude": null,
"magnitudeNote": "v0 does not model magnitude",
"probabilityUp": 0.6273284135166476
}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 12:03 UTC
StatusSCORED
OutcomeFADED
ClassificationINCORRECT
Brier0.394
Log loss0.987
Graderjudge-v1
Outcome data
{
"shareAfter": 0.016917293233082706,
"shareRatio": 0.7014338593723992,
"totalAfter": 1596,
"shareBefore": 0.024253731343283583,
"totalBefore": 1608,
"coverageAfter": 1,
"launchesAfter": 27,
"coverageBefore": 1,
"launchesBefore": 39
}Post-outcome analysis · judge-v1
Predicted 63% that "chain" would gain share over 1H. Its share of launches moved 2.43% → 1.69% (-30%). INCORRECT.
— volume misled on "chain" (1H). volume contributed +0.31 to the log-odds toward yes; reality was no.
1 memory record written (sealed: written while memory was short-context only).
Integrity
Hash
44b1a9360e21b5f82b7d960448167067bca8c23250deedd8b0a2e94acc32ddebPrevious hash
15fd51c943c923267a3d45c6048d09d3b1151fd246514fde2553a02aadcee6e8