Evidence row 578220

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Get a component's full Blade source, dependencies, required packages and install command.",
      "inputSchema": {
        "properties": {
          "name": {
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "get_component"
    },
    {
      "description": "Get the full Blade source of a block or chart, plus the components and packages it needs.",
      "inputSchema": {
        "properties": {
          "kind": {
            "enum": [
              "block",
              "chart"
            ],
            "type": "string"
          },
          "name": {
            "type": "string"
          }
        },
        "required": [
          "kind",
          "name"
        ],
        "type": "object"
      },
      "name": "get_example"
    },
    {
      "description": "Build the exact `php artisan blatui:add` command plus required composer/npm packages for one or more components.",
      "inputSchema": {
        "properties": {
          "names": {
            "items": {
              "type": "string"
            },
            "type": "array"
          }
        },
        "required": [
          "names"
        ],
        "type": "object"
      },
      "name": "install_command"
    },
    {
      "description": "List every BlatUI component with its title and one-line description. Optionally filter by category.",
      "inputSchema": {
        "properties": {
          "category": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_components"
    },
    {
      "description": "Search BlatUI components, blocks and charts by name, title or description.",
      "inputSchema": {
        "properties": {
          "query": {
            "type": "string"
          },
          "type": {
            "enum": [
              "component",
              "block",
              "chart"
            ],
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_registry"
    }
  ]
}

What the leaf hashes

{"body":"76dcedb515a8e8f5200e012f4fc88305bba6e293ec88938d51a240b8386f2c94","id":578220,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793142912888634,"prev":null,"subject":"f2e395dd-734a-4db0-bf37-ef2942ad0c4a","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xec0a03948172807224404dab49c549691e1d46b9618ba351e9b403535e5299f5
2. 0x729eb3ea6b283e4028d90ecb41cf13838ee0cafdd3d58a1c62e285044860e3ce
3. 0xaec0308b55e874f79de2266c250317e0aaccf41ff84cee7b05d0165094d73e67
4. 0x4820b61f35bedc06f814fd867742843f67813423740310f1fc02580eddf40df9
5. 0xb57ec4951037fcbe3297e2e5b4486284fd74cfccc174a003ed78eae2cb87b852
6. 0x241bc48f679e4c36f427496f14780655df400e724592f6438ecfc46d720bc249
7. 0xebd25db1f6d61592397dd61a5b48a8cd376ae91cc571913b9d6720afa13a558c
8. 0x7b372a19dfe687f2dd0acef4dc7167ee17989d6c0b300a0401ad24ea83f03247
9. 0x9a7ce4c7fe2ab1bd0420c694ae14966affca8a9bba1812fa578cc4dfbce49b7e
10. 0xb34ca794abce9822a51d107ccd0ac55abca72ec6b1929084fa86937fa74aaeff
11. 0x4b58e29710bea760065b738e250d90dbefa1ab9ab46b03166a67e8b11ec5eec6
12. 0x1bd815b8c338cfc2bcf769f9c67988a5890577c27b5e900948b5339a99e158a8
13. 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4