Evidence row 383293

What was observed

{
  "count": 6,
  "tools": [
    {
      "description": "Given a question id and the chosen option (its `choice` index), return the next question or the final verdict.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "choice": {
            "minimum": 0,
            "type": "integer"
          },
          "question": {
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "question",
          "choice"
        ],
        "type": "object"
      },
      "name": "checker_answer"
    },
    {
      "description": "The first question of the Which PDF to CSV route? decision guide.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "checker_start"
    },
    {
      "description": "Every question, option and verdict of the Which PDF to CSV route? guide, for reasoning end to end.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "checker_tree"
    },
    {
      "description": "Read first. States plainly what submit_enquiry does on CSV Convert: it starts an enquiry with human providers who quote directly. Nothing is bought, ordered or paid; no quote is guaranteed; it is free. Also returns who receives the details, the consent wording, and how the person confirms.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_describe"
    },
    {
      "description": "Every field of the CSV Convert 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": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "enquiry_fields"
    },
    {
      "description": "Submits an enquiry to CSV Convert — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: \"Send my contact details to up to three data extraction suppliers, chosen by CSV Convert, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them.\"",
      "inputSchema": {
        "$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 data extraction suppliers, chosen by CSV Convert, 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":"80f08df75f54592e760b9fde8ce178a1b3cd28c5fc75a371cc732db2f81c8a45","id":383293,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793059859026235,"prev":null,"subject":"ab7a7d93-005e-4b83-842b-36110c89420f","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. 0xb21792633256c990aa1cab9d0d9878823ac5387cce387e4c36e3e01ee8f3f8cf
2. 0x80d5d61f3eeae3e36951f782f28a0df09b6695dc26f62586fd98fbb8ebce8c51
3. 0xa6ed5c20e01f99d7bac6575fe468acd0e1b0e87277f463d7f10e935551ca68db
4. 0x22892d1da3f2688c8dcdde22ba6da3cabfdd1036d34ac9af6e75b6e18b3fe04c
5. 0xeb958c4833ee86008721628fa5fd1c2a3e9e19160fa65c60cc3e4b25c4ca7be2
6. 0x98f1bea4b70c9c2c34f13a595460dc91c39eb8b18a90ae53e040f6f78f04e059
7. 0x664a888cd545bc8218812ef37dbbdc1740f29b883081a7eb1e30bb3ca4c18854
8. 0xdb7f08f15602dd9057dd6fcd1e68a85023bf7dab3cd49c508cead1c095e4ee87
9. 0x97a988eb182fd5f00025fcb27e3de9bd749cceaa701688fb0db66457059e7ab1
10. 0x30919d660b58eb0576eb8e2cdb81ab3e778f2eecee390bd769d1f5f96dec14db
11. 0x79cc7c9e2b6a0102e533effc5e9ae587186511d05cd4a98fa3783728f21ee868
12. 0x2d136d228d8bf54a46835cf3532884988271b7ca1e85edf2327300bd225d178e
13. 0xf1104ea7df082465ff9df25ed29be80a0ac7c1c6b25c289b5d2e6ae5e6331952
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4