Evidence row 562445

What was observed

{
  "count": 7,
  "tools": [
    {
      "description": "Published desk terms: what a buyer pays to ask, the ten free buyer files, the state seat, the seller introduction, how a fleet is quoted, and what grades A, B, and C mean. Returns only figures the site already states.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "desk_terms"
    },
    {
      "description": "One class from the price book, by id. Same band, capacity, and hours note as the book page. Not an offer.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "classId": {
            "description": "Price book class id.",
            "enum": [
              "e3",
              "lp5c",
              "lp5p",
              "e5",
              "reach",
              "picker",
              "big",
              "rt"
            ],
            "type": "string"
          }
        },
        "required": [
          "classId"
        ],
        "type": "object"
      },
      "name": "get_price_band"
    },
    {
      "description": "Illustrate a monthly note the way the finance page does. Pass price, down, aprPercent, and months. Returns the principal, the formula payment, and the rounded dollars the page shows. Arithmetic only. Not a credit offer, not a rate lock, and not a promise a lender will take the deal. Taxes, freight, a battery, and a doc fee are not included. This desk does not publish a rate. The page allows a price from 5000 to 80000, a down payment from 0 through the price, an APR from 0 to 24, and a term of 24, 36, 48, or 60 months. The page opens on 16500, 2000 down, 11 percent, and 36 months as an illustration, not a quoted rate.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "aprPercent": {
            "description": "Illustrated APR. The finance page runs from 0 to 24. Not a rate from this desk. Opening illustration: 11.",
            "maximum": 24,
            "minimum": 0,
            "type": "number"
          },
          "down": {
            "description": "Down payment in USD. The finance page allows 0 through the truck price. Opening illustration: 2000.",
            "minimum": 0,
            "type": "number"
          },
          "months": {
            "description": "Term in months. The finance page offers 24, 36, 48, or 60. Opening illustration: 36.",
            "enum": [
              24,
              36,
              48,
              60
            ],
            "type": "integer"
          },
          "price": {
            "description": "Truck price in USD. The finance page runs from 5000 to 80000. Opening illustration: 16500.",
            "maximum": 80000,
            "minimum": 5000,
            "type": "number"
          }
        },
        "required": [
          "price",
          "down",
          "aprPercent",
          "months"
        ],
        "type": "object"
      },
      "name": "illustrate_financing"
    },
    {
      "description": "List the autumn 2026 used forklift price bands from the price book. Observed US independent listing ranges. Not inventory and not offers. Optional fuel filter: LP, Electric, Diesel, or Mixed.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "fuel": {
            "description": "Optional fuel filter, the same filters as the price book.",
            "enum": [
              "LP",
              "Electric",
              "Diesel",
              "Mixed"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_price_bands"
    },
    {
      "description": "Choices printed on the buyer request form, the dealer seat form, and the fleet form. The state names are options on the seat form. This tool does not submit a request.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "list_request_choices"
    },
    {
      "description": "The walk-around checks on the method page, in the same order. The desk uses these before an introduction. This is not the OSHA daily exam.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "list_walkaround_checks"
    },
    {
      "description": "Screen a truck the way the sell page does. Starts from that class band in the autumn 2026 price book, adjusts for year, hours, grade, and whether the power is known, then returns a low, a point, and a high. A screen, not an appraisal and not a bid. Year on the form runs from 1998 to 2026. Grade is A, B, or C. Power is sound, unknown, or needs-work.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "classId": {
            "description": "Price book class id.",
            "enum": [
              "e3",
              "lp5c",
              "lp5p",
              "e5",
              "reach",
              "picker",
              "big",
              "rt"
            ],
            "type": "string"
          },
          "grade": {
            "description": "A is cleared in writing. B is work ready. C names the defects and is priced as a project.",
            "enum": [
              "A",
              "B",
              "C"
            ],
            "type": "string"
          },
          "hours": {
            "description": "Hours on the meter. The seller screen allows 0 or more.",
            "minimum": 0,
            "type": "number"
          },
          "power": {
            "description": "sound means the battery or engine is known and sound. unknown means not tested. needs-work means it needs work.",
            "enum": [
              "sound",
              "unknown",
              "needs-work"
            ],
            "type": "string"
          },
          "year": {
            "description": "Model year. The seller screen allows 1998 to 2026.",
            "maximum": 2026,
            "minimum": 1998,
            "type": "integer"
          }
        },
        "required": [
          "classId",
          "year",
          "hours",
          "grade",
          "power"
        ],
        "type": "object"
      },
      "name": "screen_truck"
    }
  ]
}

What the leaf hashes

{"body":"0750fa987d886f6109f99684f655061ac26d03e9bb31bb91ee14eecf39f8470d","id":562445,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137395503097,"prev":null,"subject":"176f9528-acec-4702-b39d-4178f07f8416","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. 0x29da5281114a0279c25e137970c53857b90a96fb863115f973a8eb7cee90bf7b
2. 0x624a3eff986d61f0f9a4b555a38c4642b065425db8e2cb0905c627d930b58346
3. 0x8053306341b093d6ba412db44817482040a6482d52d8fe76e786cdec79f27cb9
4. 0x264cd9a0bb1e1bcc90dd930de07aed7e5e712c5f16031cc5bfa7bc4e6eae8b49
5. 0x44084c185a79c8c96478a8574869c31da34040e5b7ef7178163b5bf119f76087
6. 0x8729204ea59ef03f5e382f0e78f1fc5e4b060644650722157c6ff276a7abe8d4
7. 0x5080594dd9bd26539a7e02d3a05b9a029db60769978132932ff3abfdf1bc0c63
8. 0x8df822866b436b6eec1b2b6698c6c32fad06436e603cd3420096897bbbaf89d1
9. 0x2c6aaef35f512bf94c8ae796a980091c9e8406c2ac73b68568f0bf5e620a9766
10. 0xdbba599f70f2c71e71132c071f915971cd6ce5e794f5d6ddaaf2b31752debe2b
11. 0xa4cf5f8abf1fd5862fdfe7da495135918d37a4b05ef397791ef37ad625f906c9
12. 0x53be2d72842ed384672ee78d06cbad599558474b78db9065a3b26f87d53522fa
13. 0x28be2f2303fcac4decdb6323b0f4ee8f8a31038beb758eaafc604a98626292e4
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4