Evidence row 1233545

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "PRO. Convert AUD to a listed currency using latest RBA rate (A$1 = X).",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "amount_aud": {
            "type": "number"
          },
          "currency": {
            "type": "string"
          }
        },
        "required": [
          "amount_aud",
          "currency"
        ],
        "type": "object"
      },
      "name": "convert"
    },
    {
      "description": "FREE. Latest RBA AUD exchange rate column (e.g. USD, CNY, JPY, EUR, GBP).",
      "inputSchema": {
        "properties": {
          "currency": {
            "type": "string"
          }
        },
        "required": [
          "currency"
        ],
        "type": "object"
      },
      "name": "fx_rate"
    },
    {
      "description": "PRO. Latest full RBA F11.1 FX row.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "fx_table"
    }
  ]
}

What the leaf hashes

{"body":"d60abb0295ebfe7d73d3b1dfcb1195ed53541ee01440c8ae3c409009c3b09cb8","id":1233545,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347452908800,"prev":null,"subject":"bd8705bc-5a1c-4688-acf2-27cb2e7b0e2d","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. 0x31ff82b0e0cf960df11a26f72cacdac823acbfbf470ab11e75ca8d0a190035c8
2. 0x9d5277a08540c0c217087c496785bcdf8e94c168b99902dbae8d65b83c5811a1
3. 0x8685f5a87af0b8434a6d20ccaab56f0ea65fe5c36c7a25ef0094e7d19c99f558
4. 0x5d2966ec22b6a3651b9aac53fac42f1c8cf85538c18ba5f3e20093c42782d4d4
5. 0x77047336b18f9a6547f6520ee1572b862c77d3a797cb44bf193b298bea8d72fd
6. 0x7ef3cdedd99fd3b0971266a71b3c19c83535e81457dd62123be050e98dbcd299
7. 0xe66b970c8cebe9d89d760670160165a9957b62eb5e3d964fe3a1e77f5597c4a4
8. 0xe987bd721f1a677cabe4f956df7f9b06273d77f2e9ebc9b8a3d2d730f92d57bd
9. 0xa63a9a283020684b2314d382a823719f2a1e3177f0e0a6795baeaeb921ca9848
10. 0x7395f324e6999e126d813ce8151e325047202dc1e472162ae6748f0fb6eb101f
11. 0x26d0a22e21a38c4d5792064a8d352a2bf7cb333576a73294d5336a2675860b10
12. 0xfa2de483f2f9af82b5329769beb44392bed26536e7e15e295f86b526f33f9996
13. 0xa731ea0a53ef052371d2f4f5c1c8f41649e1bf40a860f84529dbcb9601498e0d
14. 0xc1162ffd606c8e0e72ce94a16332c19bf77c27df8032f71c95d5690246968bbe
15. 0x6222037db785cc797fc8809e52e551d945c928d389b7ac947c037fb9af818562
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861