Evidence row 561946

What was observed

{
  "count": 6,
  "tools": [
    {
      "description": "The criteria and any filters of the Ways a contractor can buy search marketing comparison.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "compare_criteria"
    },
    {
      "description": "The options in the Ways a contractor can buy search marketing comparison (name, what it is best for, tags), optionally filtered by a tag value.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "filterKey": {
            "type": "string"
          },
          "filterValue": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "compare_options"
    },
    {
      "description": "Each option's value on every criterion of the Ways a contractor can buy search marketing comparison — the full table.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "option": {
            "description": "one option's name, else all",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "compare_table"
    },
    {
      "description": "Read first. States plainly what submit_enquiry does on Trades SEO Agency: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_describe"
    },
    {
      "description": "Every field of the Trades SEO Agency 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": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_fields"
    },
    {
      "description": "Submits an enquiry to Trades SEO Agency — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: \"Send my contact details to up to three AI implementation and marketing agencies, chosen by Trades SEO Agency, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them.\"",
      "inputSchema": {
        "$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 AI implementation and marketing agencies, chosen by Trades SEO Agency, 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":"4e69eb04b488c80ad1b7f402cbdf4f1b01c4ccb98222878e13c582cf8a39bc90","id":561946,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137277913947,"prev":null,"subject":"6e2261d4-2dbb-4e44-a784-cfb10a156b53","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. 0x9fbdc146da05dd515c9b84202514140f6eb23f85150b5d51ee18764fc43e672b
2. 0xc510d84206d84f983e0d2f9a2c2a8806b8bd550bc3cd9dba5f4bbd22d8bb4a46
3. 0x85ef920640930bf322987f4a967ac594a4630870a6e454e7e1f1d4686a6e8364
4. 0x3116f5dddaba55f13ef89ce8df3d6efd6aafa13a0d2e7a70662528f57f780556
5. 0x2e739f907b06190d88c27fe897fced05041376d1fd4e74299801cd0fbfb945e4
6. 0x61f4208178a12891214348e6835b5656b98d2f0a6fa802354d4daca127f6ae1d
7. 0x622d3b9329897ac2ed6e4e0dde04959b07f35b1f34bdf22e745a20b8782ece3b
8. 0x030f5d243cc4ccfbf8378abbf20e4612cda75856292a27b61e81f027d5ee78bb
9. 0x30caf7a13cc90e3af6c2d6742c6c4ed401196828fbf2a108208b95b043ff66d4
10. 0x9f4eee77d8e6f50fe4369710b97c373f905852cb900084def77f27b459bf7a49
11. 0x70dbf5e56b082ea372d9f6f322b44de4dc06b3985cb3c1eb26e7a0dab527ff28
12. 0x121ffc8b387c54931bc53056e106d9ada0e2f7c1d32ebc819c3306406c952295
13. 0xa91c23113464e2fc1e93d41e407b7c6c254bee2eac2f7a550e2f9a1275eef26a
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4