Evidence row 1038525

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.youraitools.co/webread/v1/read"
    ]
  ],
  "name": "WebRead by AgentGate",
  "owner_address": "0x3c1a1e01e790cd326495631b3b38bd7068f08d6f",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:137",
        "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:42161",
        "payTo": "0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "FH73WbbUe2UyNzfy72MJs5nT3NxyDf9GrqE7kzjL2Jte",
        "scheme": "exact"
      }
    ],
    "description": "URL to Markdown API for AI agents. Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful reads are charged. Search intents: url to markdown, web page to markdown api, web scraper for llm, html to markdown, read web page api, extract article text.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "url": "https://example.com/"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "canonical": null,
              "chars": 156,
              "contentType": "text/html; charset=utf-8",
              "description": null,
              "fetchMs": 17,
              "fetchedAt": "2026-10-21T21:32:28.690Z",
              "finalUrl": "https://example.com/",
              "lang": "en",
              "links": 0,
              "markdown": "This domain is for use in documentation examples without needing permission. This is not a service; avoid relying on it for testing and monitoring purposes.",
              "redirects": 0,
              "robots": "allowed",
              "sourceBytes": 577,
              "status": 200,
              "title": "Example Domain",
              "truncated": false,
              "url": "https://example.com/",
              "wordCount": 25
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "description": "Search intents: url to markdown, web page to markdown api, web scraper for llm, html to markdown, read web page api, extract article text",
                  "properties": {
                    "maxChars": {
                      "description": "Truncate the Markdown to this many characters (default 200000)",
                      "maximum": 200000,
                      "minimum": 100,
                      "type": "integer"
                    },
                    "url": {
                      "description": "Absolute http(s) URL of a public web page (HTML or plain text)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "canonical": {},
                    "chars": {
                      "type": "number"
                    },
                    "contentType": {
                      "type": "string"
                    },
                    "description": {},
                    "fetchMs": {
                      "type": "number"
                    },
                    "fetchedAt": {
                      "type": "string"
                    },
                    "finalUrl": {
                      "type": "string"
                    },
                    "lang": {
                      "type": "string"
                    },
                    "links": {
                      "type": "number"
                    },
                    "markdown": {
                      "type": "string"
                    },
                    "redirects": {
                      "type": "number"
                    },
                    "robots": {
                      "type": "string"
                    },
                    "sourceBytes": {
                      "type": "number"
                    },
                    "status": {
                      "type": "number"
                    },
                    "title": {
                      "type": "string"
                    },
                    "truncated": {
                      "type": "boolean"
                    },
                    "url": {
                      "type": "string"
                    },
                    "wordCount": {
                      "type": "number"
                    }
                  },
                  "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/v1792660693/bazaar-icons/3c77707008ac32af.png",
    "lastUpdated": "2026-10-29T18:10:59.876Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T18:40:19.668Z"
    },
    "resource": "https://api.youraitools.co/webread/v1/read",
    "serviceName": "WebRead by AgentGate",
    "tags": [
      "data",
      "web",
      "scraping",
      "markdown",
      "llm"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "URL to Markdown API for AI agents. Converts a public web page into clean Markdown for LLMs and RAG pipelines: main content only (no nav, ads or scripts), absolute links, plus title, description and language metadata. Suited to AI agents that read, cite or summarize web pages. Respects robots.txt; only successful reads are charged. Search intents: url to markdown, web page to markdown api, web scraper for llm, html to markdown, read web page api, extract article text."
}

What the leaf hashes

{"body":"40b1348e976c705abed35417f51dec657a409afd0c6291d4fe109b64d650f9eb","id":1038525,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298272326329,"prev":70867,"subject":"x402_bazaar:https://api.youraitools.co/webread/v1/read","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x78cb98db3896e7817060b5556b749454469fe8c1e7f527f65aa757a73ad32e75
2. 0x22d884600f293bb24d4ca63fc3ac65ac247677a8e4e4a4ab61d6a249f160ea70
3. 0xaff8bfc69974371b43199d369ed5d2b47be95d12bab14c005e92fae62726935a
4. 0xdfb22ca7a3a651f0fa87f7590ec0ccfb0de17088ce322139b5e5f52e8c8c39e1
5. 0xfde464d94e40358a7f398019b68fdfa50c67b72a830077aec116a2e2536319ca
6. 0x80c591aeff2db051c62426623d15b6e43f25c9a750341fe9c69e9ad33589e1e0
7. 0x0592156db7096165f974e49ae07883e02bc82220061e4883a1845abf03bb3acd
8. 0xd99c50d97d6adf7a8b8fb03067d84fb9fdf375e2f83fbe49bf8828d503e2603f
9. 0xeb2404e23c1ea341dfd6f349b96b0824b0bb26d33b15e5e52b884485fdfee87e
10. 0x99d28d0f7d0c7df29c74400904ecd321742f59960fca6d4105bc4bab98b63290
11. 0xeb4c89f10ecf7036c1a5612800e96a9fdbf56f9ae92f4d338413d367ff69ebbf
12. 0x63a11cd9e65d16993c0e702ce6d7bda551e5a72e62115aaf790a2e3519c7fac6
13. 0xc0f950bf9c872c684cf701ee03b280e31f9fd7a44bed4df783964fd0df78d0c2
14. 0xa07c03f1ff4a33c8a0105ab761d762ba211920a4e09af3e5ae84b51a3c4cf51b
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1