Evidence row 66286

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.freeq.one/market/bazaar/tools/whale_alerts"
    ]
  ],
  "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: whale_alerts (market: bazaar)",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "direction": "both",
              "min_value_eth": 100
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "content": [],
              "isError": false,
              "structuredContent": {}
            },
            "type": "json"
          }
        },
        "resource": "https://x402.freeq.one/market/bazaar/tools/whale_alerts",
        "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 to monitor",
                      "example": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
                      "type": "string"
                    },
                    "direction": {
                      "description": "in, out, or both (default both)",
                      "example": "both",
                      "type": "string"
                    },
                    "min_value_eth": {
                      "description": "Minimum ETH value threshold",
                      "example": 100,
                      "type": "number"
                    }
                  },
                  "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": "2026-10-26T03:55:36.834Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T03:55:36.584Z"
    },
    "resource": "https://x402.freeq.one/market/bazaar/tools/whale_alerts",
    "serviceName": "x402-gateway",
    "tags": [
      "mcp",
      "pay-per-call",
      "whale_alerts",
      "bazaar"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "x402-gateway tool: whale_alerts (market: bazaar)"
}

What the leaf hashes

{"body":"07851b3c8b177f18d22ada2f9a0d4f16dce8de1fc48b62f20eed10c6d3f124b4","id":66286,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025460329025,"prev":null,"subject":"x402_bazaar:https://x402.freeq.one/market/bazaar/tools/whale_alerts","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. 0xce52941fed0bd0a0fff6c6db86738a86efb4dabfb4787af0e2348747a0d4361c
2. 0x4ba3f0ece6e88bf79c06d9eaf875ffe06ce3946be2546ec1793d78b1ea1e96de
3. 0x1512d68883ab36fe666f369a1d92a83710e41f38c5415034bbe4adf8f114bf5b
4. 0x78c8faebd3df49a03115247a27ffd2e101ea324fca625825a5d2b40ad0f756c0
5. 0x6a6ecda97e0128848a82ceb41b5d6e0d7f912348e6a9613dd98e3e5027f78fcf
6. 0x997b26ac8e80756e1a8f93d509f57afd9daec1f42476fedd00cd21128e0de0e4
7. 0x8e8596f90d8838c24bfcb21a305f7ab0fb86684424cae95622cf2ad4a684c38b
8. 0xd95da7330f600b5165856f49da8fdfa6960d51bc16395bbbd3a0179d7c9f4a91
9. 0x97dfc281379e4e08f95e76e04e8576366bfef3081095c78cabf9886de48c8e0a
10. 0x2ade4beca319f9877e5b22694d275fbcb1a94a2e38ad058893960d379e44e892
11. 0xd57a32d9d2666c4270544dcb78bbea2f4774705d3879a86973628e2542543e62
12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae