Evidence row 296942

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "\nFetch one documentation page's full markdown content.\n\n`path` may be a doc path (\"learn/x.md\"), a site route (\"/learn/x\"),\nor a full docs URL (including a \".md\"-suffixed one).\n",
      "inputSchema": {
        "properties": {
          "path": {
            "title": "Path",
            "type": "string"
          }
        },
        "required": [
          "path"
        ],
        "title": "get_docArguments",
        "type": "object"
      },
      "name": "get_doc"
    },
    {
      "description": "List published documentation pages, optionally filtered by section.",
      "inputSchema": {
        "properties": {
          "section": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null,
            "title": "Section"
          }
        },
        "title": "list_docsArguments",
        "type": "object"
      },
      "name": "list_docs"
    },
    {
      "description": "Search the Mammoth Analytics docs and return the best-matching pages.",
      "inputSchema": {
        "properties": {
          "limit": {
            "default": 8,
            "title": "Limit",
            "type": "integer"
          },
          "query": {
            "title": "Query",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "title": "search_docsArguments",
        "type": "object"
      },
      "name": "search_docs"
    }
  ]
}

What the leaf hashes

{"body":"818f20398f914e31d6739f4638d594412e423d1fa7b0ed1e72dfba6cd5a00cdd","id":296942,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793052111062445,"prev":null,"subject":"fdf7145f-2cf8-4d20-b07a-e4fe8834e477","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf9e2907b452f322f96350ffe24c7bd7cb245abe5c154ac32a658143b6381b17a
2. 0x74fcb62431b81c90a59e9dc76ebd72d06c9b9553fbe9875672e562a0ab8630df
3. 0x3194c748b543f22256f7018670fc542f21f112fb16749a8f5854b76b184aab87
4. 0x2f60a0c8629e522efd4b4e76e6118f16c175553be134b9edc2b2b468861b53d8
5. 0x83083da98c5acc34692bc5b263d07258a56c4f36db6ba3714c3e1076b15b87b4
6. 0x78e03843df212634c068d866e92a7f5fedeca4b05609eb542630f378e9422cfa
7. 0x2190b7e61a9225b7c0af1545e03797f0d6bfa12555b1011e57c96ecb4946a745
8. 0x1c93746813c075e20c690da1843710b01dc821d251a3a9f61aa35cfe49f9e076
9. 0xde9460f38251cf9d9321dae92e4ed8994dca62fca9e7eede64bf8c45ee8d5b1e
10. 0x539ff7502919607fcda1d67de64d7acfca10d00be2f44b1ae5c38d6d4d122763
11. 0xacf2bf89327756cda11b6915c35395a33fba4f7cdd91adfd8c5f45018f6ddfe8
12. 0x08d20884523152a869ac5da32efc7de7b28316f6e9c2a28242f5ea9da742852f
13. 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae