Evidence row 41568

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.freeq.one/market/bazaar/tools/html_to_markdown"
    ]
  ],
  "name": "x402-gateway",
  "owner_address": "0x90b0dc893406d6ea63bb077ed59f5e8340f98d84",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
        "scheme": "exact"
      }
    ],
    "description": "x402-gateway tool: html_to_markdown (market: bazaar)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "html": "<h1>Hello</h1><p>This is <b>rich text</b> being converted to <a href=\"https://example.com\">Markdown</a>.</p>",
              "options": {
                "headingStyle": "atx"
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "content": [],
              "isError": false,
              "structuredContent": {}
            },
            "type": "json"
          }
        },
        "resource": "https://x402.freeq.one/market/bazaar/tools/html_to_markdown",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "description": "JSON request body. See GET /tools for the parameter catalog.",
                  "properties": {
                    "html": {
                      "description": "HTML source string to convert to Markdown",
                      "example": "<h1>Hello</h1><p>This is <b>rich text</b> being converted to <a href=\"https://example.com\">Markdown</a>.</p>",
                      "type": "string"
                    },
                    "options": {
                      "description": "Conversion options (headingStyle, bulletListMarker, codeBlockStyle, emDelimiter, strongDelimiter)",
                      "example": {
                        "headingStyle": "atx"
                      },
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "description": {
                  "type": "string"
                },
                "headers": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "mcpServerUrl": {
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": {
                    "type": "string"
                  },
                  "type": "object"
                },
                "toolName": {
                  "type": "string"
                },
                "transport": {
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "content": {
                      "type": "array"
                    },
                    "isError": {
                      "type": "boolean"
                    },
                    "structuredContent": {
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T03:35:55.964Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T03:35:55.758Z"
    },
    "resource": "https://x402.freeq.one/market/bazaar/tools/html_to_markdown",
    "serviceName": "x402-gateway",
    "tags": [
      "mcp",
      "pay-per-call",
      "html_to_markdown",
      "bazaar"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402-gateway tool: html_to_markdown (market: bazaar)"
}

What the leaf hashes

{"body":"a48cb939e318983fe12a4d058df1bef6db309533ff89313fca5006447bbf3dad","id":41568,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025399806747,"prev":null,"subject":"x402_bazaar:https://x402.freeq.one/market/bazaar/tools/html_to_markdown","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. 0x57b652a14d9c347da6fef108e70037d6723fd2f4cfcb8f026acfd5652b0d77e5
2. 0x0b566f5a86537e8523aad6ad9762a33fa6139af548efe86a6db9fab271c9f38b
3. 0x71a2d33762a93bd9ce05ca444e3655d4a2df6dcde5cad84c2bdc686eadfcfe61
4. 0xf84c629e55609c24eb7675063b13c9f52d0d6a2a00cc07a85e118f562f03c757
5. 0x7377fa3fc974507f7edf996fbeac81ce59ddf085d457a8f98eec9b92eb15933b
6. 0x54a6059f5b9b3030977d1f30c5f2649bf28dec8f5601641e93f6cb4f5a8532de
7. 0x64532e98914eeeae076a1afa244dbcee308a488e53813a5cebf4db70362a37d7
8. 0x34fcbbd58f5e4bc285ed1224e4e8e5bcb18c43d26da80150d8e2c0107d087408
9. 0x681bcabb2f756d0387e6a1b7b06e2f9b7427944e5ce5cdac6e1bace57297c0f1
10. 0xda3bffd0a7c24c98da7dc5357e8d748010f4817bac4b377a94cd382883fc809a
11. 0x86f49d35fee840c62060e3a6cbc75237dbfdc70dd7439506d3f085c9cca8e4f2
12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae