# Paper-Live Freshness Check

status: `fresh`

```json
{
  "current_utc": "2026-05-13T23:47:58.057172Z",
  "events": 16432,
  "fee_rate": 0.003,
  "first_event_utc": "2026-05-03T22:11:41Z",
  "input_usd_sum": 3791991.045441946,
  "last_event_utc": "2026-05-13T21:52:07Z",
  "max_stale_hours": 6.0,
  "npz": "DEX_DATA/fast_npz/bio_usdc_fresh_paper_live_fee_replay_v2.npz",
  "npz_mtime_utc": "2026-05-13T23:47:57.793618Z",
  "pool_name": "bio_usdc_fresh_paper_live",
  "price_end": 22.34351594627576,
  "price_start": 15.952083489131123,
  "script_version": "check_paper_live_freshness_v1_2026_05_05",
  "stale_hours": 1.9308492144611147
}
```

Result: watched NPZ is fresh enough for paper-live decision checks.