Evidence row 41583

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.freeq.one/market/agoragentic/tools/wallet_checksum"
    ]
  ],
  "name": "x402-gateway",
  "owner_address": "0x90b0dc893406d6ea63bb077ed59f5e8340f98d84",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0x90b0dC893406d6eA63bb077ED59F5e8340f98d84",
        "scheme": "exact"
      }
    ],
    "description": "x402-gateway tool: wallet_checksum (market: agoragentic)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "address": "0x90b0dc893406d6ea63bb077ed59f5e8340f98d84"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "content": [],
              "isError": false,
              "structuredContent": {}
            },
            "type": "json"
          }
        },
        "resource": "https://x402.freeq.one/market/agoragentic/tools/wallet_checksum",
        "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": {
                    "address": {
                      "description": "Ethereum address in any casing (0x...)",
                      "example": "0x90b0dc893406d6ea63bb077ed59f5e8340f98d84",
                      "type": "string"
                    }
                  },
                  "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": "2026-10-26T02:49:32.942Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T02:49:32.724Z"
    },
    "resource": "https://x402.freeq.one/market/agoragentic/tools/wallet_checksum",
    "serviceName": "x402-gateway",
    "tags": [
      "mcp",
      "pay-per-call",
      "wallet_checksum",
      "agoragentic"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402-gateway tool: wallet_checksum (market: agoragentic)"
}

What the leaf hashes

{"body":"971eb9daf406901fd822796726607a61dba711b36bab28c5b5c0a341751c5dd7","id":41583,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025399824466,"prev":null,"subject":"x402_bazaar:https://x402.freeq.one/market/agoragentic/tools/wallet_checksum","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. 0xfec2ab9d02e43e99dc6e37ea44af26516ef5beaf9e3acf47c1ce7a70727c5287
2. 0xe69ea939acf0b5851bfcf2cbab82d963d795b87df703ac3309917b70e223ead1
3. 0x27590c43b6d8053d18e6208429591f9f38ba44cfe536da44d1ada4dae0a3f167
4. 0x6f4ea3a6c39110f31b8e3bd230ebb7dacd68f644fd81bf9a303303c8306f94f0
5. 0x5886ee77fb4d3af21e5e19e1a8c14a7a01f0c39c6480064409f04d6e47b15f13
6. 0xf79bce6a925d411f91ccae526d2de7d72b1a76a5cb52829495774ba796665f05
7. 0x9a766385f9cb1e02fefb0582abb407c009a9e3a7f99c69f4dd6022066873605f
8. 0x1a6c87c5a3b9f3232b86b25850ebe47d183e66c8d948ef72130a76ccc92d4385
9. 0x5a9934474219da674a41b253d1676c2d7c561b15e97c722ce053a7b292b04140
10. 0x00c341aeb80a00104d56004ab29bf5c11c63c2f7f5da2e77fcaa830f7ba9da8a
11. 0xf0e3125fdb80cc0fbd2c1ed68c94834a74c7a387a89a1ab6de49183f24f78649
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae