Evidence row 452230

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent-tools-production-e6aa.up.railway.app/v1/site-check"
    ]
  ],
  "name": "Agent Tools UK",
  "owner_address": "0x1254f70ceed55d2e2d087e28f1ee2368d19e0399",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x1254f70ceed55d2e2d087e28f1ee2368d19e0399",
        "scheme": "exact"
      }
    ],
    "description": "Check whether a website is up right now: HTTP status, response time in ms, full redirect chain, and the SSL certificate's validity, issuer and days until expiry. Use when monitoring a site, diagnosing a broken link, or warning that a certificate is about to expire. A site that is down still returns 200 with up:false and the error. Errors: 400 bad or private URL.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://www.gov.uk"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "ms": 182,
              "redirects": [],
              "ssl": {
                "daysLeft": 54,
                "issuer": "Let's Encrypt",
                "valid": true
              },
              "status": 200,
              "up": true
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "url": {
                      "description": "Site to check (http/https)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T09:56:02.866Z",
    "quality": {
      "l30DaysTotalCalls": 56,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-26T00:12:53.558Z"
    },
    "resource": "https://agent-tools-production-e6aa.up.railway.app/v1/site-check",
    "serviceName": "Agent Tools UK",
    "tags": [
      "uptime",
      "monitoring",
      "ssl certificate",
      "website status",
      "devops"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Check whether a website is up right now: HTTP status, response time in ms, full redirect chain, and the SSL certificate's validity, issuer and days until expiry. Use when monitoring a site, diagnosing a broken link, or warning that a certificate is about to expire. A site that is down still returns 200 with up:false and the error. Errors: 400 bad or private URL."
}

What the leaf hashes

{"body":"c1335387233ff234e70311cda83c37f570c17a7598852877f807ade60c54b530","id":452230,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100518628911,"prev":61412,"subject":"x402_bazaar:https://agent-tools-production-e6aa.up.railway.app/v1/site-check","subject_kind":"source_record"}

Proof

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