{
 "report": "Weekly payability report 5",
 "published": "2026-09-13",
 "scan_id": "scan-20260913T050332Z",
 "scan_time_utc": "2026-09-13T05:03Z",
 "population": {
  "total": 14652, "hosts": 1971, "declared_networks": 47,
  "payable": 13146, "payable_pct": 89.7,
  "cannot_be_paid": 1421, "cannot_be_paid_pct": 9.7,
  "unreachable": 73
 },
 "concentration": {
  "host": "agent402.tools", "endpoints": 583, "pct_of_all": 4.0, "declared_networks": 12,
  "distinct_endpoint_share_per_network_pct": {
   "celo": 99.3, "sei": 97.7, "avalanche": 96.4, "stellar": 94.5, "optimism": 91.7,
   "eip155:4663": 91.5, "algorand": 85.5, "eip155:143": 73.9, "arbitrum": 48.6, "polygon": 43.5, "base": 4.5
  },
  "note": "distinct resources per network; on eight networks a single host is 74 to 99 percent of payable endpoints; Base, the real center, is only 4.5 percent this host"
 },
 "disappearance": {
  "host": "api.magentlab.com", "tracked_slice_paths": 844, "tracked_slice_pct": 37,
  "was_payable": "2026-09-06",
  "status_now": "unreachable on every scanned path, DNS still resolving, down about one week"
 },
 "model_drift": {
  "changed_endpoints_7d": 9,
  "note": "uxus.finance and cryptorisk-api.vercel.app changed to the identical six-model list on the same day"
 },
 "x401_adoption": { "emitters": 0, "probed": 14652, "detail": "/proof/x401-adoption.html" }
}