Evidence row 2305948

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Use after the person confirms the job description and asks to get quotes from local contractors. Saves a draft and returns a private link. The person opens the link and gives an email for receiving bids. BidCraft emails them an invite to track the bids; once they click it, BidCraft contacts local contractors on their behalf. Nothing is sent to any contractor by this tool. Leave out street addresses, names, emails, phone numbers and budgets.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "city": {
            "description": "City where the work is.",
            "type": "string"
          },
          "description": {
            "description": "Scope of work a contractor can price.",
            "type": "string"
          },
          "state": {
            "description": "Two-letter US state code.",
            "type": "string"
          },
          "title": {
            "description": "Short job title, such as 'Replace 12-unit building roof'.",
            "type": "string"
          },
          "zip": {
            "description": "Five-digit ZIP code, if known.",
            "type": "string"
          }
        },
        "required": [
          "title",
          "description",
          "city",
          "state"
        ],
        "type": "object"
      },
      "name": "create_quote_request"
    },
    {
      "description": "Use when someone wants quotes for building, repair or renovation work, or for property services such as land surveys and appraisals, in the United States. Returns the details contractors need so you can ask the person for them.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "job": {
            "description": "Short description of the work, such as 'replace a roof'.",
            "type": "string"
          }
        },
        "required": [
          "job"
        ],
        "type": "object"
      },
      "name": "get_quote_checklist"
    }
  ]
}

What the leaf hashes

{"body":"e34a82c94e4169bc9fdd8f0162f660e77aef0be5fd32f20ecf4b18379685cfd9","id":2305948,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793664178667379,"prev":1767117,"subject":"4de8d007-3600-41b5-9834-02bb7f73a670","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbe76c17a3c2be9e32b2665f333e4d96510147f799028f613a288a7fbadbb3b2f
2. 0x181a3711dcd6e893a69396869f2bfbf0c18ddb6e49cad3e413a35959178c0d13
3. 0xd7537faf4513f367e5e8fa709f4a1ffd43cde89480438a11e12d4b9f3b7bf577
4. 0xae390c0f35f47309e4f3bb56451d326c63a20c46d9bbfa27b05dec1813588fce
5. 0x5292bcbd7392e164c835caa09744c5ec50024b58a3e795dcb8d772d7ba80765b
6. 0x25adb117a6f44534dec754defefa234113474e85ffa3d5bc2bc439ff6a1ad984
7. 0xf9eeeebc08ff471369a941cd954aa668d12500cea51fa4ff7abbcc8d99584326
8. 0x4c65cc0819245d70d39557753307d8a3a85959b7dabcd0974f4e25b7f6acd568
9. 0x3269a26c93c9d9c75cfbc776a8348b9a1188f30afc555b3247650ba9a6e63242
10. 0x6f0ae560e06dd890081e9662778dca00379f33b6dc4d82077d45ca34edd5671d
11. 0x413e42a62975eaacd6026b8c494f5a0bdc433e43454f55dc634948c61bfe624b
12. 0x99ab6708c45168394b51cbcb772456a645fb2438299e995dc1d6550804d8cd54
13. 0x7e57bf3ad9e8414c054c7472c2f2892726935ecc1f17cf00d0654a401e9650da
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7