Evidence row 60688

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://a-upgradenet.com/x402/tool-call-audit-max"
    ]
  ],
  "name": "a-un",
  "owner_address": "0xbdae34e121dff6da6fbb71208322e8be0a923512",
  "raw": {
    "accepts": [
      {
        "amount": "200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "assetTransferMethod": "eip3009",
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 900,
        "network": "eip155:8453",
        "payTo": "0xBdae34e121dFf6Da6fbB71208322E8BE0A923512",
        "scheme": "exact"
      }
    ],
    "description": "Tool-Call Audit Max: measures how an AI agent calls its tools on a hidden test, returns a fix that keeps the interface unchanged, and re-measures. Charged only after the report exists.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "input": {
                "system_prompt": "You are the support agent of an online store.",
                "tools": [
                  {
                    "description": "Find an order",
                    "name": "lookup_order",
                    "parameters": {
                      "properties": {
                        "order_id": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "order_id"
                      ],
                      "type": "object"
                    }
                  }
                ]
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "report": {
                "baseline": {
                  "held_out": {
                    "passed": 6,
                    "rate": 0.55,
                    "total": 11
                  }
                },
                "delta_points": 36.4,
                "improved": {
                  "held_out": {
                    "passed": 10,
                    "rate": 0.91,
                    "total": 11
                  }
                },
                "recommended": {
                  "system_prompt": "...",
                  "tools": [
                    "..."
                  ]
                },
                "remaining_failures": [],
                "verdict": "improved"
              },
              "status": "completed",
              "tier": "basic"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "input": {
                      "properties": {
                        "system_prompt": {
                          "description": "The agent's system prompt (max 8000 chars). Never include secrets.",
                          "type": "string"
                        },
                        "tools": {
                          "description": "OpenAI function-calling tools: {name, description, parameters (JSON schema)}",
                          "items": {
                            "properties": {
                              "description": {
                                "type": "string"
                              },
                              "name": {
                                "type": "string"
                              },
                              "parameters": {
                                "type": "object"
                              }
                            },
                            "required": [
                              "name",
                              "parameters"
                            ],
                            "type": "object"
                          },
                          "maxItems": 12,
                          "minItems": 1,
                          "type": "array"
                        }
                      },
                      "required": [
                        "system_prompt",
                        "tools"
                      ],
                      "type": "object"
                    },
                    "language": {
                      "enum": [
                        "en",
                        "es"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "input"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-22T02:02:31.98Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-22T02:02:31.752Z"
    },
    "resource": "https://a-upgradenet.com/x402/tool-call-audit-max",
    "serviceName": "a-un",
    "tags": [
      "agents",
      "tool-calling",
      "evaluation",
      "prompt-optimization",
      "audit"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Tool-Call Audit Max: measures how an AI agent calls its tools on a hidden test, returns a fix that keeps the interface unchanged, and re-measures. Charged only after the report exists."
}

What the leaf hashes

{"body":"0804d0b24bbd8aaa959a9b09192ba35b23f235309e3fe1799f589b7afbc508ae","id":60688,"kind":"listing","method":"baseline/1","observed_us":1793025449175195,"prev":null,"subject":"x402_bazaar:https://a-upgradenet.com/x402/tool-call-audit-max","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. 0xf8ef274524f85f1ee399a8a43006bebaca12c84c44911c8ee7f9344b7aa55f2c
2. 0x4588797817197e8308bddc425bb1885028bc298bd5fc03af73abe20182992531
3. 0xe960c401f9bc00e75f41ad91b6a5591c326eb33d37aae419e76d186849add637
4. 0xf237331427a9d7d44027e6d1a1b5b3a464940377b896228a9bfcb2889db3cac8
5. 0x98f93bdf13f328ebc12ee8fd5da6cc78d2ed3e31001fc77ebf12912e91a13910
6. 0x7f32d86c6ecb06dfb2daa98644d68d872d3acd01ca5d8a1c8cf7ab1b9602236b
7. 0xc5a3e6e6dd9da6eb50ab69c9e831117bc37c2c13008dda6c7ec4755c66d2b4b6
8. 0xd00be27ced3b03958fffa083363a6fd86338f2adcea0bbbb95f0e9f0f44a1ee6
9. 0x36ad1ccc6f0f85f7178fd2291af3458a7549013406068efc78bd68cdf34501cf
10. 0x921ec909afaac455249717b3fffa2561a28344c6c4dc7a3f57f7c3f136978f87
11. 0xe3be477672f672ad65922159dceef6444408759f2808a7a1e1ba87146cf5eee0
12. 0xf7eba200f6f1012d700fcc53fc6d57dcafd1019c920b1030d42fa21d4af95d94
13. 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae