Evidence row 1233333

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "PRO. Check up to 50 vehicles ({make, model, year}) for recalls at once.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "vehicles": {
            "items": {
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "vehicles"
        ],
        "type": "object"
      },
      "name": "fleet_check"
    },
    {
      "description": "PRO. Vehicle, tire and child-seat recalls posted since a date (YYYY-MM-DD), optional keyword.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "keyword": {
            "type": "string"
          },
          "since": {
            "type": "string"
          }
        },
        "required": [
          "since"
        ],
        "type": "object"
      },
      "name": "new_vehicle_recalls"
    },
    {
      "description": "PRO. Full Transport Canada recall details for a recall number: system, units affected, defect, consequence and remedy.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "recall_number": {
            "type": "string"
          }
        },
        "required": [
          "recall_number"
        ],
        "type": "object"
      },
      "name": "recall_detail"
    },
    {
      "description": "FREE. Transport Canada safety recalls for a make + model (+ optional year). Newest 5 with recall numbers and dates.",
      "inputSchema": {
        "properties": {
          "make": {
            "type": "string"
          },
          "model": {
            "type": "string"
          },
          "year": {
            "type": "number"
          }
        },
        "required": [
          "make"
        ],
        "type": "object"
      },
      "name": "vehicle_recalls"
    }
  ]
}

What the leaf hashes

{"body":"497eb91b9fced3b260588bab5140436062a470056a393cfbe5cd75837670ce8d","id":1233333,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347415989136,"prev":null,"subject":"d87561a7-0bac-48f7-8ca6-cb4d71b91c99","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x1bd2052354e65c9e04f4411495805c52c6a05c1bd348d07e9bae05d3a503544f
2. 0x497529be8a8a43e2604d840f4d7acef5bc25f8747eb6c021befa9c6fa8e149fb
3. 0x769fbb620fb6275a5c80dadfcd7959d20119246fa6a06ff1f88633a57d13946f
4. 0xbdf99fc4df274137833d2b502d94938e073e35cfb10a1e40dbe2dd3b7c33cc4d
5. 0xb541edca661cc477e6aebcbe7605c474643245a73dd378434aac4c03a0d36851
6. 0xa63c67a9d9159831b877fa78d0fbad8c0e263ab9f4b723317bbaa40b2e2bf2f9
7. 0x9bd837874d34deaef6980a32030759ad1a10dccfe8d7f3a64892086fbcd622d4
8. 0x1878ff6dbe58f09691678f9c7d9a3a41173ab512d6197f965fb0b5d7befbf914
9. 0x9d08a506db685a127b89f012b9e6f1f4bd9b18b8bbb75dc4853b709df405bd86
10. 0x516ee4710a1b62773020909ac421762574e3d0bbda4d8e388565a7494f6a8a9a
11. 0x5df350f59cc69010a6c1ac76ea575aebd9104ca84c12960f69be23e514c515b5
12. 0x3f853a0f739682f856d848164f4b1a8d954883d0e68ea38039faddbd8191e233
13. 0xcc781b06455328640253147765ef02c8541003dffa454414609352f2328b2b27
14. 0xa25de97dbaf2a3b2e2808c2011eada63945b08a93d4bb9a6253fb7a136aa5dac
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861