Evidence row 4164

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wailand.tailf99551.ts.net/v1/disaster-changes"
    ],
    [
      "x402",
      "https://wailand.tailf99551.ts.net/v1/disaster-events"
    ]
  ],
  "name": "wailand.tailf99551.ts.net",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "wailand.tailf99551.ts.net",
    "endpoints": [
      {
        "description": "Call this when an agent tracks GDACS disasters (see /v1/disaster-events) and needs what changed since a date: alert-level moves, is_current flips with how long the previous state held, and events entering or leaving Orange/Red scope, each dated to the daily snapshot that first showed it. GDACS publishes episode lists free but never when anything changed; these dates are ours, from 2026-08-25. Orange/Red only. Not for life-safety. Filters: since (required), until, kind, event_type.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "alert_changed",
            "group": "query",
            "name": "kind",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "2026-09-01",
            "group": "query",
            "name": "since",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "2"
        },
        "serviceName": "wAILand GDACS Changes",
        "tags": [
          "disaster",
          "changes",
          "gdacs",
          "geo",
          "open-data"
        ],
        "url": "https://wailand.tailf99551.ts.net/v1/disaster-changes"
      },
      {
        "description": "Call this when an agent needs current significant global disaster events — e.g. before routing logistics or assessing exposure. Returns ALL matching normalized GDACS multi-hazard alerts (earthquake, cyclone, flood, volcano, drought, wildfire); one call returns the whole active set (~55-76 Orange/Red events/year). Refreshed daily 06:30 UTC (up to 24h old); not for life-safety use. Filters: source, event_type, alert_level, min_alert_score, iso3, current_only, from_date_after, from_date_before.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Orange",
            "group": "query",
            "name": "alert_level",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.005",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "6",
          "l30DaysUniquePayers": "6"
        },
        "serviceName": "wAILand Disaster Signals",
        "tags": [
          "disaster",
          "hazard",
          "gdacs",
          "geo",
          "open-data"
        ],
        "url": "https://wailand.tailf99551.ts.net/v1/disaster-events"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "wailand-tailf99551-ts-net",
    "integrationType": "",
    "isNew": false,
    "name": "wailand.tailf99551.ts.net",
    "networks": [
      "Base"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.005",
      "currency": "USDC",
      "maxAmount": "0.005",
      "minAmount": "0.005"
    },
    "provider": "wailand.tailf99551.ts.net",
    "providerUrl": "",
    "serviceName": "wAILand",
    "tags": [
      "disaster",
      "changes",
      "gdacs",
      "geo",
      "open-data",
      "hazard"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"7196bbf608364f5cf22dc98c36d201b98403b23d8d966d5b0ffa8c09e0e948ed","id":4164,"kind":"listing","method":"baseline/1","observed_us":1793025277364185,"prev":null,"subject":"agentic_market:wailand-tailf99551-ts-net","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.