Evidence row 1233582

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Free peek, max 5. Food Hygiene Rating Scheme establishments for a place name. Soft-Offer outbound is OFF.",
      "inputSchema": {
        "properties": {
          "area": {
            "description": "Example London",
            "type": "string"
          },
          "size": {
            "type": "number"
          }
        },
        "required": [
          "area"
        ],
        "type": "object"
      },
      "name": "hygiene_discover"
    },
    {
      "description": "Paid pack. Returns Stripe Checkout URL (£0.49). Food Hygiene Rating Scheme establishments for a place name. Soft-Offer outbound is OFF.",
      "inputSchema": {
        "properties": {
          "area": {
            "type": "string"
          },
          "size": {
            "type": "number"
          }
        },
        "required": [
          "area"
        ],
        "type": "object"
      },
      "name": "hygiene_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":"5d667174259ada01866c273d8631ac41ec7cbb6e1d39f0ec496f7cac3b7df7e4","id":1233582,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347457228094,"prev":null,"subject":"046e4112-3c64-474f-85a1-aa29c14671a5","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. 0x30d12178a71d66cc2fae048456263dcdf487619dd5ea418c6c6e73d37d8e8ebc
2. 0x81dd685ea6e7d6710687af4ebfc77e442ffd20b4914e6c2fc34b4ed87dd84d9e
3. 0xa7eeb96f12f56221d119b46893ac1a6605f34c3da4af13e05ded7f22dde2a6d0
4. 0x2909d3517773d0332c047d5864b7232fae4242304333f31595ebf5daa0c52c6d
5. 0xe0069dc3b55c3d64d46d4ad4c496a71e21facc21797f4caefbb903b2fd81361c
6. 0x5aab394ef5cf9c488a7f046a34e4d92982231a1feda097327f613e1656e52585
7. 0x743c49cd7873f8b8c48fdc7f9ffc105f2934e989300975e06fea976e7153bdeb
8. 0xef1f5ecf9d4f4f7ff959a61abd4a400a25d5a586e36af5e0e46fd7ae2e25dad1
9. 0x9ed200a24d4cb9fe258ebe2fdde4c31f1e2f46ba905c2f786058d8e27a8c5c1f
10. 0x0c1ea928363a356bd7f2b65a6801672d4266855f104c8f92392737d96efbfc53
11. 0x3bc6ecf4111f73368ed3c51d1f42e543899e649d8d5e8cda11844ee6a7400a08
12. 0xd658f5ebf53f5f4d9e144502aadc553401a7b6fa9aa8d2999117181fae286e99
13. 0xa731ea0a53ef052371d2f4f5c1c8f41649e1bf40a860f84529dbcb9601498e0d
14. 0xc1162ffd606c8e0e72ce94a16332c19bf77c27df8032f71c95d5690246968bbe
15. 0x6222037db785cc797fc8809e52e551d945c928d389b7ac947c037fb9af818562
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861