Evidence row 223122

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Free scope and price discovery.",
      "inputSchema": {
        "properties": {},
        "title": "describe_agentArguments",
        "type": "object"
      },
      "name": "describe_agent"
    },
    {
      "description": "$1 bounded policy rehearsal. Returns a model and local hash measurement.\n\n    Does not activate endpoint protection or establish energy savings.\n    ",
      "inputSchema": {
        "properties": {
          "backend_cost_ms": {
            "title": "Backend Cost Ms",
            "type": "integer"
          },
          "client_hashes_per_second": {
            "title": "Client Hashes Per Second",
            "type": "integer"
          },
          "client_p95_budget_ms": {
            "title": "Client P95 Budget Ms",
            "type": "integer"
          },
          "peak_requests_per_second": {
            "title": "Peak Requests Per Second",
            "type": "integer"
          }
        },
        "required": [
          "client_hashes_per_second",
          "client_p95_budget_ms",
          "backend_cost_ms",
          "peak_requests_per_second"
        ],
        "title": "rehearse_defenseArguments",
        "type": "object"
      },
      "name": "rehearse_defense"
    }
  ]
}

What the leaf hashes

{"body":"b3e200b0738e6ad9078174a86111ea97593779d2c773c703a509fab61a82d51b","id":223122,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793028515666783,"prev":null,"subject":"668bb3d0-3c0c-41c1-9d24-0fdfe55128bb","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. 0xf809c009a817454cb0838b199576ae9292a06fa096e5ac856c81409bd7d9545f
2. 0x5a09aad42202c881d61700c232ae614bc337127b0a7915c06257882a570ac6e7
3. 0xaae931446025487ab9a2f78dac17a4f8943240ca9085149aa6d75b418fe3028c
4. 0x289323a30e5845b88aed79db9e2f95462fc47741acc3b665e271c879a003e43f
5. 0xe34aee9168541ab7bc66326aa6d960436d432a9ff944b3541fd3ce2dba7ea8d5
6. 0x8c5a4f219f39915150b0fc21bfb51620fc129efade58672e6c5945c97a8aee73
7. 0x5dd2b3cad625a5234a94051c08798eb62800d0261ebaf80d3815f12dbd7157ca
8. 0xe3fffb73f407f55e96a151d19eef431947596762924128695f39b11c524db0e9
9. 0x2346b54e8961351591237aa6905edcee2e14f9d9d4a3f3ccc65c57e060aad838
10. 0x0eea714eaa5097f3236c62c5eab0dbd64a4b080a83c9a924990a89ae274e7c4e
11. 0x0836eb686ada9beddba0f76357ec59493359d2a7c51aa5c4a31d3cfe9873ea74
12. 0xf7eba200f6f1012d700fcc53fc6d57dcafd1019c920b1030d42fa21d4af95d94
13. 0x694eb701ea36a0e3dcde192253ab85a618738bdc1e3a6e582e6f8bf9647f7a6a
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae