Evidence row 586844

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Pilot car / P/EVO escorts who list a US state, DC or Canadian province on Oversize Escort Hub. Returns names and a profile link. Oversize Escort Hub does not check or verify anyone. No phone numbers or emails: those are shared only after a carrier accepts an escort. A listing does not mean the escort is free today.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 20,
            "minimum": 1,
            "type": "integer"
          },
          "state": {
            "description": "Two-letter state or province code, for example TX or AB.",
            "type": "string"
          }
        },
        "required": [
          "state"
        ],
        "type": "object"
      },
      "name": "find_pilot_car_escorts"
    },
    {
      "description": "Plain-words guide for people new to pilot car / P/EVO work: what the job is, the escort positions, which states required certification (as of 2016), equipment, insurance, safety, and where to check each state's rules. Every section lists its public sources. Rules are set state by state and change: always confirm with the state.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "section": {
            "description": "Optional section id: what-it-is, positions, certification, vehicle, insurance, before-trip, safety, permits, free-training, finding-work. Omit for the whole guide.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_pilot_car_guide"
    },
    {
      "description": "What Oversize Escort Hub is, what it costs, how the flat-rate, open-bid and 5-minute bid boards work for escorts, carriers, brokers and fleets, and the privacy rules.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "get_site_facts"
    },
    {
      "description": "Open jobs from companies and fleets hiring pilot car / P/EVO subcontractors or drivers: title, company, contractor or employee, vehicle and gear, pay, schedule, base location and a link. Applicants and posters share contact details only after the company accepts.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 20,
            "minimum": 1,
            "type": "integer"
          },
          "state": {
            "description": "Optional two-letter state or province code the job is based in or covers.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_open_jobs"
    },
    {
      "description": "Open loads on the boards right now: route, escort type, pay, date and a link. No company names or contact details. Optionally filter by a state the load starts or ends in.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 20,
            "minimum": 1,
            "type": "integer"
          },
          "state": {
            "description": "Optional two-letter state or province code.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_open_loads"
    }
  ]
}

What the leaf hashes

{"body":"f686923e84bbee4f8ee02df7c50c729b98134a8e2d7197b5f0c6c27176194c24","id":586844,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793147744845063,"prev":null,"subject":"16c8a8c8-24df-462a-a4d3-c4d664a60e0a","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x5152ac36c04725590f7eac982acddeb727220c807ba4a795d5091a139c371085
2. 0xb1a58a1738b66dcb15daa69fb060e7b36905eb22f1d68284c7026da10bf417e5
3. 0x40d00a47f6179d5cb01dfccb5ceae9246d51d09d35d84ea05904c41baf6410a1
4. 0x42228686c5431b51b1e1275fd2e0cab6d2ca1c3e1f452aedfb186d0ee9ef17d1
5. 0x04c86b21bbf6a38e35d9885f5041bd2ef0142681b6752d2499c82e42cdfb2bef
6. 0x18a6c3ac57839c2307048a4d0bbbbc255fc327b2f6e5261189d1d261767fd8a9
7. 0xf398d426589af29c2b9c743e2f3b4cd7f86f74bac772f490dc28ab9ed237285c
8. 0xc89bbe921020fb452bc2111414ae0d00058884716cebb6b5eab9f7617791b262
9. 0x1e5843713d979bffe6dfc6cff944456cf9c6883874f2c74a26e8ec8c0ae6083e
10. 0x1840e41fe2e9d3f93b8f0c86f8aaae4681f4c96d1f58b663b66496a573992a84
11. 0x57987a04344d09cdb6007c2f4672b014321129b0665a379164f512c6d951cf20
12. 0x662c7e71e8ba4e546062900a226f33f4ce7ef3171d00ac2fa46d87dc7702d462
13. 0x902a2dbf47c33b77a0326d8eee14fb4f6ce8a9c74f1c79c2695723137f2064af
14. 0x8dce5117e7908d42b8abe04939e957eaffbae76d0f0a9d9ca7bb199e561aecf3
15. 0xd12637e9c035a4c3a66d0f0436dfc7bf3f13da4d17ea045b647d9e9beef1ef11
16. 0xa99a40fe210d675bb6ab72d4bb72ab40eb44ac345773c457fbe58e67a47b03df
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae