Evidence row 60264

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://1gateway.dev/v1/web/search"
    ]
  ],
  "name": "Web Search",
  "owner_address": "0x6246eee0355dd7a93c888fe59e1151388a0cc5a1",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "AwV6UZobYPyTdsuNa2NknZZrnmmUoH5ckEv3wNgL26WT",
        "scheme": "exact"
      }
    ],
    "description": "Use when an agent needs current web results for a query. Input: q, optional max (1-10, default 5), time_range (day, week, month, year). Output: JSON results with title, URL and date when known, provider and retrieval time. For page text use /v1/web/search-read. Provider failure is not charged. Example: ?q=x402+payment+protocol&max=5",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "max": 5,
              "q": "x402 payment protocol",
              "time_range": "month"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "attribution": "Search results via Serper (Google); page text fetched and converted by 1gateway from each publisher's page",
              "cached": false,
              "count": 4,
              "notes": [
                "Titles, URLs and dates only; open a result or use /v1/web/search-read for page text."
              ],
              "provider": "serper",
              "query": "x402 payment protocol",
              "results": [
                {
                  "publishedAt": null,
                  "title": "x402 - An open protocol for internet-native payments",
                  "url": "https://pages.example/x402"
                }
              ],
              "retrievedAt": "2026-10-19T00:00:00.000Z",
              "timeRange": null,
              "upstreamCostUsd": 0.001
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "max": {
                      "description": "Number of results (default 5)",
                      "examples": [
                        5
                      ],
                      "maximum": 10,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "q": {
                      "description": "Search query",
                      "examples": [
                        "x402 payment protocol"
                      ],
                      "maxLength": 300,
                      "type": "string"
                    },
                    "time_range": {
                      "description": "Only results from the past day, week, month or year",
                      "enum": [
                        "day",
                        "week",
                        "month",
                        "year"
                      ],
                      "examples": [
                        "month"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "attribution": {
                      "type": "string"
                    },
                    "cached": {
                      "type": "boolean"
                    },
                    "count": {
                      "type": "integer"
                    },
                    "notes": {
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    },
                    "provider": {
                      "type": "string"
                    },
                    "query": {
                      "type": "string"
                    },
                    "results": {
                      "items": {
                        "properties": {
                          "publishedAt": {
                            "type": [
                              "string",
                              "null"
                            ]
                          },
                          "title": {
                            "type": "string"
                          },
                          "url": {
                            "type": "string"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "retrievedAt": {
                      "type": "string"
                    },
                    "timeRange": {
                      "type": "null"
                    },
                    "upstreamCostUsd": {
                      "type": "number"
                    }
                  },
                  "required": [
                    "query",
                    "timeRange",
                    "count",
                    "results",
                    "provider",
                    "retrievedAt",
                    "cached",
                    "upstreamCostUsd",
                    "attribution",
                    "notes"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1792593183/bazaar-icons/c4d9db8f8f483844.png",
    "lastUpdated": "2026-10-25T19:30:47.945Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-25T19:30:47.097Z"
    },
    "resource": "https://1gateway.dev/v1/web/search",
    "serviceName": "Web Search",
    "tags": [
      "web-search",
      "search",
      "google",
      "serp",
      "research"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Use when an agent needs current web results for a query. Input: q, optional max (1-10, default 5), time_range (day, week, month, year). Output: JSON results with title, URL and date when known, provider and retrieval time. For page text use /v1/web/search-read. Provider failure is not charged. Example: ?q=x402+payment+protocol&max=5"
}

What the leaf hashes

{"body":"b967381d7d21724b3b3acea27c5187b9e09d7015b3f9116fa78e96d0d2f856e0","id":60264,"kind":"listing","method":"baseline/1","observed_us":1793025448181601,"prev":null,"subject":"x402_bazaar:https://1gateway.dev/v1/web/search","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xbd5d8dcc65727ce9c08361375a32b746d2ab140d4bda162e2a8fd61f6c85dadb
2. 0x2773dfd2a265c025947e3db77092fb5bdf0b03cecd38f54e08beb79e58c6d31b
3. 0xa4bbaf44e2fd374eac46d81829d2e8238e05da66fbb76b49d69d8ab253aa13f9
4. 0xd643113e54168988d296db39504146cdc7dae242afefbb12f61c1676c42f6f9c
5. 0x93aa1eda9d135c7181051c1c1829e6ba3e4b111e002eb2e56db2b4e9b95048d9
6. 0xb08615af55eb956adf23d91b2faafd265b937deaad0d8393fd48ace8d91e8468
7. 0x9198e5d44e54c7f09f4ede64b6aa4b892724d67e59bbb2654d97229261d46eac
8. 0x7c3c258d43f810a66694207ad718786ce93ee89cfaa5e50162540b937855213d
9. 0x17216d86eca313f943c647eedc7b5c8a67704dccf39bf4f0ca28b7517333f215
10. 0x70fe24d78b58f8abec40e79e3452c3ede45cf737f4a71973b737bc6cdda64101
11. 0x135102b1595b48b3b1604ed9b55766b9654dc2e33631a8be15cb316d09a36075
12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae