Evidence row 565869

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Use this when someone needs a local, owner-operated home-service business (plumber, HVAC, electrician, roofer, lawn care, tree service or fence) in Oklahoma, Kansas, Nebraska, Iowa or Missouri. Returns up to 5 businesses with name, phone, trade, service area, services and hours so the user can call or request a quote. Coverage is limited to the listed metros and nearby towns.",
      "inputSchema": {
        "properties": {
          "city": {
            "description": "City and state, e.g. 'Tulsa, OK' or 'Omaha'.",
            "type": "string"
          },
          "problem": {
            "description": "Optional: what's wrong, e.g. 'water heater leaking'. Used to rank by services.",
            "type": "string"
          },
          "trade": {
            "description": "Kind of work needed. Default any.",
            "enum": [
              "plumbing",
              "hvac",
              "electrical",
              "roofing",
              "lawn",
              "tree",
              "fence",
              "any"
            ],
            "type": "string"
          }
        },
        "required": [
          "city"
        ],
        "type": "object"
      },
      "name": "find_local_pros"
    },
    {
      "description": "Use this to check where Local Pros has listings before searching, or when find_local_pros finds nothing: returns every covered city with how many businesses are listed per trade. Coverage is limited to Oklahoma, Kansas, Nebraska, Iowa and Missouri.",
      "inputSchema": {
        "properties": {
          "trade": {
            "description": "Only count this trade. Default any.",
            "enum": [
              "plumbing",
              "hvac",
              "electrical",
              "roofing",
              "lawn",
              "tree",
              "fence",
              "any"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_coverage"
    },
    {
      "description": "Send a quote request to one of the businesses returned by find_local_pros. The business gets an email with the customer's name, contact and problem and replies directly. Ask the user for permission before calling this: it shares their name and contact with the business.",
      "inputSchema": {
        "properties": {
          "contact": {
            "description": "The customer's phone number or email for the business to reply to.",
            "type": "string"
          },
          "customer_name": {
            "type": "string"
          },
          "problem": {
            "description": "What needs doing, where (city/neighborhood) and when.",
            "type": "string"
          },
          "slug": {
            "description": "The business slug from find_local_pros.",
            "type": "string"
          }
        },
        "required": [
          "slug",
          "customer_name",
          "contact",
          "problem"
        ],
        "type": "object"
      },
      "name": "request_quote"
    }
  ]
}

What the leaf hashes

{"body":"114cd563fa08101340888ed69623e42f5b20febb0d1144f1ba42aedefc508fb1","id":565869,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138285083622,"prev":null,"subject":"8aed8a9b-0772-4585-bba5-99f5341fcffb","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. 0x8d15cce0b6685ca9dcd5b71ac8a4c0d5cbb99c55d4119c4f3a6095b709122650
2. 0xf4f04a53bd7dede7889ae3e98973d5ae27e26ad147ca5e2afcccb62cfacf8ce6
3. 0x6eb5c48e667d80ed6dc4a7f4aadb423d1dda7ef9e10193da3f31b341d08dace8
4. 0x98789a5c696c64f9539503b7ba59f887ab3aac80544a7ea7a9cf4a2fd3cc08ca
5. 0xbe0aaa750efa8e35585f84786dfbf84095e294bb138772dfdddf7a75455586e3
6. 0xbc92aa9e6e7465d1cd3b56aaced3291b531abdcd34b5f8f80d2b6b5759a22948
7. 0x9d0777d79c4d5a19c2aecfa8e4494b019cbedb2ae537e9d97c7505ac951aac27
8. 0x5f99ddd5b0f798a60714b881e21ca61f8ffbbb9994a14037bdba8f71ea2ffca2
9. 0x13d6bc29d628f0f2caec3824e5adccb03af412be90ee687634a9d2251705136f
10. 0x1ddaaa8c87e4f2a428c12a0f726d649212454168d49aa20a8ebc1865b9e139e3
11. 0x9db4db43425eb15434c6ecabdea3edcc63d5347d28ff18fda137c7d140c12b36
12. 0xe0e69ccf3eae9f1603c5f7e4a938a5ebe41708a9b4f6cb15a530b2e2aa69d8a0
13. 0xea3d566bf95ca7a3a7f6de9c4f77180bd8c5ffd160486a27d870e8a2fb6d0b9e
14. 0x06e3b43165f5b3c31d850bc32f20b2e25b844564c4e042c141b9748c26a5a600
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4