{
 "dataset": "shredprism-core-2026-10-08",
 "category": "Core production probe (internal, NOT a customer measurement)",
 "measured_on": "2026-10-08",
 "sign_convention": "lead_ms = reference_receive_ms - early_receive_ms; positive = the early observation reached the probe client first. Low lead percentiles are the worst cases.",
 "method": "Probe client running ON the production host (core): early-stream and dex-stream consumed over local ports, one process, one wall clock (Date.now on core). Matched on transaction signature AND slot; only early observations (not outcomes) are compared. Measures the relative arrival of two production feeds on core, not provider-to-customer latency.",
 "raw_samples": "Per-transaction samples were NOT retained for these release checks; this file holds the summary distributions computed by the probe at the time (release-check summary, not a reproducible raw dataset).",
 "runs": [
  {
   "label": "Deploys-only release check after the HTTP/2 flow-control window fix",
   "runtime_commit": "2c4828ad",
   "mode": "EARLY_STREAM_CHANNELS=deploys",
   "window_utc_end_approx": "2026-10-08T04:29Z",
   "duration_minutes": 6,
   "reference": "MadeOnSol dex-stream DEX firehose (Kaldera Yellowstone gRPC, confirmed commitment, successful transactions only; pump.fun + LaunchLab subscriptions)",
   "family": "early:deploys (launches)",
   "early_launches_observed": 173,
   "reference_trades_received": 6665,
   "matched_signature_and_slot": 98,
   "early_without_reference_match": 75,
   "same_signature_other_slot": 0,
   "pct_early_first": 100,
   "lead_ms_at_core_client": {
    "n": 98,
    "p1_ms": 121,
    "p5_ms": 183,
    "p50_ms": 306,
    "p95_ms": 486
   },
   "receive_to_publish_ms": {
    "n": 98,
    "p50_ms": 1,
    "p95_ms": 5,
    "p99_ms": 11
   },
   "early_gap_frames": 0,
   "discovery_channels": [
    "early:deploys"
   ]
  },
  {
   "label": "Six-channel final validation",
   "runtime_commit": "84ea4aec",
   "mode": "EARLY_STREAM_CHANNELS=all",
   "window_utc_end_approx": "2026-10-08T06:09Z",
   "duration_minutes": 6,
   "reference": "MadeOnSol dex-stream DEX firehose (Kaldera Yellowstone gRPC, confirmed commitment, successful transactions only; pump.fun + LaunchLab subscriptions)",
   "family": "early:deploys (launches)",
   "early_launches_observed": 175,
   "reference_trades_received": 7983,
   "matched_signature_and_slot": 118,
   "early_without_reference_match": 57,
   "same_signature_other_slot": 0,
   "pct_early_first": 100,
   "lead_ms_at_core_client": {
    "n": 118,
    "p1_ms": 93,
    "p5_ms": 172,
    "p50_ms": 303,
    "p95_ms": 445
   },
   "receive_to_publish_ms": {
    "n": 118,
    "p50_ms": 1,
    "p95_ms": 6,
    "p99_ms": 10
   },
   "early_gap_frames": 0,
   "delivery_per_channel": {
    "early:trades": {
     "frames": 175026,
     "observed": 87568,
     "outcomes": 87458,
     "duplicate_frames": 0
    },
    "early:liquidity": {
     "frames": 47,
     "observed": 23,
     "outcomes": 24,
     "duplicate_frames": 0
    },
    "early:token_changes": {
     "frames": 37015,
     "observed": 18530,
     "outcomes": 18485,
     "duplicate_frames": 0
    },
    "early:deploys": {
     "frames": 556,
     "observed": 175,
     "outcomes": 381,
     "duplicate_frames": 0
    },
    "early:locks": {
     "frames": 2,
     "observed": 1,
     "outcomes": 1,
     "duplicate_frames": 0
    },
    "early:migrations": {
     "frames": 13,
     "observed": 7,
     "outcomes": 6,
     "duplicate_frames": 0
    }
   },
   "discovery_channels": [
    "early:deploys",
    "early:locks",
    "early:trades",
    "early:liquidity",
    "early:migrations",
    "early:token_changes"
   ]
  }
 ],
 "golive_monitor": {
  "runtime_commit": "84ea4aec",
  "window_utc": "2026-10-08T05:55:19Z/2026-10-08T06:12:55Z",
  "samples_30s": 36,
  "restarts": 0,
  "gap_reasons": {},
  "max_receive_to_publish_p50_ms": 1.981,
  "max_receive_to_publish_p95_ms": 45.663,
  "max_source_age_ms": 76,
  "launches_decoded": 511,
  "channel_events_decoded": 312153,
  "result": "no rollback criterion breached"
 },
 "limitations": [
  "Internal host path: no Cloudflare, no WAN, no customer network. Not a customer head start.",
  "The reference contains only successful, confirmed trades from the DEX firehose; launches without a developer buy in the create transaction have no reference frame and stay unmatched.",
  "100 % early-first within matches does not prove 100 % detection; unmatched counts are listed.",
  "One host, one region (Hetzner, DE), two short windows; not an uptime or latency SLA."
 ]
}