Evidence row 1233735

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Free peek, max 5. CQC-regulated care locations for a postcode in England. Soft-Offer outbound is OFF.",
      "inputSchema": {
        "properties": {
          "postcode": {
            "description": "Example SW1",
            "type": "string"
          },
          "size": {
            "type": "number"
          }
        },
        "required": [
          "postcode"
        ],
        "type": "object"
      },
      "name": "cqc_discover"
    },
    {
      "description": "Paid pack. Returns Stripe Checkout URL (£0.49). CQC-regulated care locations for a postcode in England. Soft-Offer outbound is OFF.",
      "inputSchema": {
        "properties": {
          "postcode": {
            "type": "string"
          },
          "size": {
            "type": "number"
          }
        },
        "required": [
          "postcode"
        ],
        "type": "object"
      },
      "name": "cqc_pack"
    },
    {
      "description": "How to redeem a paid Stripe Checkout session.",
      "inputSchema": {
        "properties": {
          "session_id": {
            "type": "string"
          }
        },
        "required": [
          "session_id"
        ],
        "type": "object"
      },
      "name": "redeem_pack"
    }
  ]
}

What the leaf hashes

{"body":"aeb805299473dd12b1cbc60f6e4a19e572aad6acfb464ff9e1adc5b3ebb5befe","id":1233735,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347493930618,"prev":null,"subject":"c4e4c76c-30e2-4c05-bd2a-dc64651a2f4e","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. 0x04d6344650d4430e56a839483976393ff56fa4d6b23719cd0441f1a521501540
2. 0x218429c68abe5b3363bea5e0337bb0616c0bfc1db73f76a883d9879e0db94b4f
3. 0x078ab56629dcfc484ff36fe41ce1182c008e9327d20c6cc3470f6eaaf9090905
4. 0x9229475902ea9edbb066d8cfdde4d2c7a0599a3fbad5c9b55f5120b80df9cc03
5. 0xefd35d61669482a9974fe1f5ff129e0f1c66043ce3eaae179f5303d82dd408b8
6. 0xe03d091cb8ba4de0f21a299ca1c46592419174b4016d5071f4ad30b9de19beed
7. 0xa7b21d8673f2950393a7b23fda1287f5967eac842db761cb64789bbbb2e1c636
8. 0xa11c6eb3c608bf973c643e41a6c9a4d56969765c295331b9e4503fcccb8ba8b3
9. 0x07f734109394c87bb9062624e53cb38d4ce1d538ea5f0d47b7baf74e4da45566
10. 0x3fa70884644fab5bbe6933a1e9492263bab78039fefce99f8428706ef1308b6c
11. 0x0f8fc28d693d68f9b35611b6ac0fff77345b25013aae5f12a6e1950c53ba5950
12. 0x4588a56123dd48dd025eb0cba6684201f8e98429c9b6b7d1cbe4920b3fc8e8b3
13. 0x287d3fb38960cf3c4d3356b0e6240c982ffcd471f4e9b7f7d550363c3483d375
14. 0xa0c9900ba7512d3a576c15bf6cc53f55a0645d9bf9b4e2e4c1760d00af98e761
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861