Evidence row 521963

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Run the Australian employment cost calculator calculator: Superannuation guarantee; Payroll tax; Workers compensation premium; True annual cost. Missing inputs fall back to their documented defaults.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "extras": {
            "default": 0,
            "description": "Other annual costs (equipment, software, insurance)",
            "maximum": 200000,
            "minimum": 0,
            "type": "number"
          },
          "payrollRate": {
            "default": 0,
            "description": "Payroll tax rate for your state or territory",
            "maximum": 10,
            "minimum": 0,
            "type": "number"
          },
          "salary": {
            "default": 90000,
            "description": "Gross annual salary or wages",
            "maximum": 2000000,
            "minimum": 0,
            "type": "number"
          },
          "superRate": {
            "default": 12,
            "description": "Superannuation guarantee rate",
            "maximum": 30,
            "minimum": 0,
            "type": "number"
          },
          "workersRate": {
            "default": 0,
            "description": "Workers compensation premium rate",
            "maximum": 25,
            "minimum": 0,
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "calculate"
    },
    {
      "description": "The inputs this calculator takes (with units, ranges and defaults), the outputs it returns, and the assumptions and tables behind it.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "calculator_describe"
    },
    {
      "description": "Read first. States plainly what submit_enquiry does on Employee Cost Australia: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_describe"
    },
    {
      "description": "Every field of the Employee Cost Australia enquiry: key, label, type, whether required, help text and the allowed options where there are any. Pass answers to submit_enquiry keyed by field key.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_fields"
    },
    {
      "description": "Submits an enquiry to Employee Cost Australia — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: \"Send my contact details to up to three accountants or payroll providers, chosen by Employee Cost Australia, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them.\"",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "answers": {
            "additionalProperties": {
              "type": [
                "string",
                "number",
                "boolean"
              ]
            },
            "description": "the person's answers, keyed by field key",
            "type": "object"
          },
          "confirmation": {
            "description": "the confirmation token from step 1, after the person has approved the summary",
            "type": "string"
          },
          "consent": {
            "description": "true only when the person has agreed to: Send my contact details to up to three accountants or payroll providers, chosen by Employee Cost Australia, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them.",
            "type": "boolean"
          }
        },
        "required": [
          "answers",
          "consent"
        ],
        "type": "object"
      },
      "name": "submit_enquiry"
    }
  ]
}

What the leaf hashes

{"body":"353b96f23734b7bdce641b6f549ca726844c00b683d261583808a6aa69883d0d","id":521963,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793123537527683,"prev":null,"subject":"b8407524-fbdf-4c8a-a4ba-2b830fdcc814","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x6a3358541dc6d78ba1f85f5a8d58bdd2ee903432bac9fb6fcecb135e2fa9acd1
2. 0xe2dc7d5d54b890135d8d9fa71c1f0204c70d4a07c63c76d6e294180667bd4a9d
3. 0x8c83b096203ba09a7629e270e0c42943ae7dbe2235b12bfaa20068639b90e085
4. 0x43799ed5c0e1e8f5e943b7181d565e228c4ef1abe6c9e56b54078e2168675b96
5. 0x046188b57ce9410d8aa36220ec7fc27a98ee6dc75d1da2ae45714099bb555580
6. 0x43642096727d8ed60c851a538d4f4af796e5d0ec62790b8340918106d141e76b
7. 0xb5302b54ac15eeb103871ea728b4e36cb273c352b0343442f0e2ddfd3e4a9214
8. 0xe60c044dd75387455f6977aa21858b7f8bf869caa2ef359d4ebcdc3739c71c20
9. 0x8beab0f3ea053c358a50ece7113efbbb08f07884882eef7bce579b8fd3d1956e
10. 0x8292b0c4302eab317dc9442deb7c510d6a5800a9f644e4859ca59b9b2b323e8a
11. 0xf948df558d360ef6260367a5acb11bce86c964cb5608d9fbd474976a57db8d7b
12. 0x1907258a29a881c6f59707e890e9f73f7aff1ace32101f20e208f76e9fac9a60
13. 0x927616fada4e04588c09f6e02e8f6e3a1351bac8355e394da3bd0bf249a5c503
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4