Evidence row 3454557

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Return one dataset: \"reference-data\" (Bank Rate history, company size thresholds), \"rd-tribunal-cases\", \"invoice-decline-reasons\", \"sic-nec-tracker\" or \"company-charges-statistics\". Each file names its sources.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "dataset": {
            "enum": [
              "reference-data",
              "rd-tribunal-cases",
              "invoice-decline-reasons",
              "sic-nec-tracker",
              "company-charges-statistics"
            ],
            "type": "string"
          }
        },
        "required": [
          "dataset"
        ],
        "type": "object"
      },
      "name": "get_established_finance_data"
    }
  ]
}

What the leaf hashes

{"body":"2227c4f45fb2b9bcac6ec1bb7df99bd0552ddd70a3ea2240228cce5df34c5f68","id":3454557,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793911105619198,"prev":2625581,"subject":"60bf8ad9-3a13-4de2-9298-dba16ae64b50","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe7cb1b6f63eae50e8ad7e2600cc46963e022703ee871d4d875d63ba629fa0591
2. 0xae310889cf208907257e77651a55e5e0482de98e30e2e764b40996e827bac8ee
3. 0xde9538ee41f4e41c90bb0f212772ae6a521c44c56233c312386291a5c7267747
4. 0xf81f166a5aee2964c89046ab7b15e0e1ea010438ecddfe8006ca36ebd00b87e1
5. 0xc4d930908c7b216778fb3f994a6ee7bfac2433f969fc30081dd059acca854cce
6. 0xc06b40d3f869f80b1397aa7f0d8014c5f1d221598bcffec8ef95effdb8ad815e
7. 0x89c392b5c0124198f2d5c863b64078ea614a6ce12e1b5c30fd96237d6add8c3b
8. 0x56fdc1cefa870dca5769b37f76020a4aa45db9aa34b8c0bf6585bc0101c7e859
9. 0x661d9da974419f30079ee228f1adf55fd12af2b96e4df7ae97a4db46e0ec5b9d
10. 0x787130afb072e06d1deca7d2754076577c0b344f51de8bccb17e245378d6831e
11. 0x08abda5f20102b7a744a3d1a27852239c901c967d6f9d13f68c46f7c3adeedd1
12. 0x708788b34c6821ac88171083ae667e72dcb323e05ccae96f22042f571d8ad44a
13. 0x3462d641429cec10c8b5b5ba021c51334ad8d483cede88120521fea301eb9622
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94