Evidence row 66828

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.k-agentpay.com/v1/seoul/subway"
    ]
  ],
  "name": "api.k-agentpay.com/v1/seoul/subway",
  "owner_address": "0x1738ea3df9ee26c65037c6ac75e088c351baaeb9",
  "raw": {
    "accepts": [
      {
        "amount": "1500000000000000000",
        "asset": "0xe7c3d8c9a439fede00d2600032d5db0be71c3c29",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "JPY Coin",
          "priceYen": 1.5,
          "version": "1"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8217",
        "payTo": "0x1738EA3df9EE26c65037C6AC75e088c351BAaEb9",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0xd077a400968890eacc75cdc901f0356c943e4fdb",
        "extra": {
          "assetTransferMethod": "eip2612",
          "name": "Tether USD",
          "note": "non-standard: payload { signature, permit: { owner, spender, value, nonce, deadline } }",
          "priceUsd": 0.01,
          "priceYen": 1.5,
          "spender": "0x6736Fc2460FE7ebBE0b752b9E9B8bE590C88B2E5",
          "standard": false,
          "version": "1"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8217",
        "payTo": "0x1738EA3df9EE26c65037C6AC75e088c351BAaEb9",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "priceUsd": 0.01,
          "priceYen": 1.5,
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x12fd48d3931179514c89FcBA7296de52Df3ba540",
        "scheme": "exact"
      }
    ],
    "description": "Seoul subway real-time arrivals: next trains at any station (line, direction, minutes, last train). Station names in English, Japanese or Korean. Transit, travel, live",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lang": "en",
              "station": "Hongik Univ."
            },
            "type": "http"
          },
          "output": {
            "example": {
              "lang": "en",
              "stationEn": "Hongik Univ.",
              "trains": [
                {
                  "arrival": "in 3 min",
                  "line": "Line 2"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "lang": {
                      "description": "response language",
                      "enum": [
                        "ja",
                        "en",
                        "ko"
                      ],
                      "type": "string"
                    },
                    "station": {
                      "description": "station name in English, Japanese or Korean",
                      "type": "string"
                    }
                  },
                  "required": [
                    "station"
                  ],
                  "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": "2026-10-15T01:02:22.053Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-15T01:02:21.461Z"
    },
    "resource": "https://api.k-agentpay.com/v1/seoul/subway",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Seoul subway real-time arrivals: next trains at any station (line, direction, minutes, last train). Station names in English, Japanese or Korean. Transit, travel, live"
}

What the leaf hashes

{"body":"9dd3ed34cc2f448915c7fbe3c7bfad9d6ca5f3051423332ae4f6b8fdfe38cd3e","id":66828,"kind":"listing","method":"baseline/1","observed_us":1793025461499697,"prev":null,"subject":"x402_bazaar:https://api.k-agentpay.com/v1/seoul/subway","subject_kind":"source_record"}

Proof

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