Evidence row 66312

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.freeq.one/market/bazaar/tools/search_intent"
    ]
  ],
  "name": "x402-gateway",
  "owner_address": "0x90b0dc893406d6ea63bb077ed59f5e8340f98d84",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
        "scheme": "exact"
      }
    ],
    "description": "x402-gateway tool: search_intent (market: bazaar)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "best running shoes",
                "buy running shoes"
              ],
              "language_code": "language_code",
              "location_code": 1
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "content": [],
              "isError": false,
              "structuredContent": {}
            },
            "type": "json"
          }
        },
        "resource": "https://x402.freeq.one/market/bazaar/tools/search_intent",
        "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": {
                    "keywords": {
                      "description": "Up to 20 keywords to classify",
                      "example": [
                        "best running shoes",
                        "buy running shoes"
                      ],
                      "items": {
                        "type": "string"
                      },
                      "maxItems": 20,
                      "type": "array"
                    },
                    "language_code": {
                      "description": "Language code (default 'en')",
                      "type": "string"
                    },
                    "location_code": {
                      "description": "Google location code (default 2840 = United States)",
                      "type": "integer"
                    }
                  },
                  "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": "2026-10-26T02:04:22.582Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T02:04:22.357Z"
    },
    "resource": "https://x402.freeq.one/market/bazaar/tools/search_intent",
    "serviceName": "x402-gateway",
    "tags": [
      "mcp",
      "pay-per-call",
      "search_intent",
      "bazaar"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402-gateway tool: search_intent (market: bazaar)"
}

What the leaf hashes

{"body":"1e47f5a84261e4c0992b74d86a5e64f36dc1dfd1c5188b3dff662294591836d6","id":66312,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025460374145,"prev":null,"subject":"x402_bazaar:https://x402.freeq.one/market/bazaar/tools/search_intent","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. 0x1b6647892ea21148ce1691ff960d096a1c84867e6d3ea423e964d01248d6a789
2. 0xb598abf2b3552f5cf14991f7c368496d9a16f77f8e26e85f0761ace841eed68a
3. 0xc78344abc17b964ebd3bf9d4c580136edbd72bc39a38aae26e3102bd6166680a
4. 0x64fbbfbed0c0fb8a9c1fffae41e383d9f508001a6367e2c48a147c3c13cafe71
5. 0xcc3144abe0ae2d05e156ccf0ef3f72676ad57440db0620db64134d3cd888671a
6. 0x99d654505117949c84756907c5d22e1d1e27345e3ed6fb1c049bdc4da0d01e06
7. 0xd0209d10b51663ad3d9b9e67ea0127fe1a73df3e77ee9041cc3cb4240e89897b
8. 0x54ea5b264914041d141e7ea7240f244ab5bf85f419447192e6cfbdfabc1aeb9e
9. 0x446db60ab162f3a366dec6ef2c3546bed38d915c11a8c5c26bb495d5ec3c252a
10. 0xc9368fba7f6c13346c8b2c9c7a63691d3d68f63c71d1ec0d7a4decd43fb3e8c4
11. 0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae