Evidence row 532251

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Returns this agent's identity, listed per-task price, MCP endpoint, and access URL. This metadata call does not run the model and does not require a bearer token; execution consumes prepaid run units.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "agentfarm_agent_info"
    },
    {
      "description": "Cancels an authenticated queued or running run.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "run_id": {
            "description": "AgentFarm run identifier.",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "agentfarm_cancel_run"
    },
    {
      "description": "Queues an authenticated asynchronous task. This can consume paid model capacity. Poll with agentfarm_get_run_status, then read agentfarm_get_run_result.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "idempotency_key": {
            "description": "Optional retry key; the same key and input return the original run.",
            "maxLength": 128,
            "type": "string"
          },
          "task": {
            "description": "Task for the agent to complete.",
            "minLength": 1,
            "type": "string"
          },
          "task_input": {
            "description": "Optional JSON-compatible context or input data for the task."
          }
        },
        "required": [
          "task"
        ],
        "type": "object"
      },
      "name": "agentfarm_create_run"
    },
    {
      "description": "Returns the final summary and artifact download URLs for an authenticated run.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "run_id": {
            "description": "AgentFarm run identifier.",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "agentfarm_get_run_result"
    },
    {
      "description": "Returns queued, running, succeeded, or failed status for an authenticated run.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "run_id": {
            "description": "AgentFarm run identifier.",
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "agentfarm_get_run_status"
    }
  ]
}

What the leaf hashes

{"body":"ff642dd4b4685b699a81acd0b6c28ca23f08291cd75e6b27ea92bcd9c0d2cd2f","id":532251,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793127015222457,"prev":null,"subject":"ee38652b-7e73-4c76-a631-2baacd8488a1","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. 0xf78bab91304506b6b7e045a65ff49f37114289df00366f29d46c66d1065d61ce
2. 0x036f4b2ca06ee523e3c8619f2234b4bd90b053a8662b7cd4a53fbc07c076f81d
3. 0x05a12f8a2fc8bb081f307b01e0f09f6111ed37cbd4a8d55950aec584da3979a2
4. 0xb983b828fcbfc2af1517bfc48fe63aa38963e18efdb4b6e736db08feca69e6eb
5. 0x17b216c3c0c45159b3b28cdf82cc28a31af9e9b2b699d9b02ccc5f08bff6acf4
6. 0x6309746877df5faa97fe963786dcfea8a65d572613f049891d53e59d192e0ffe
7. 0xcbf42033e1fd368d809df5fc073ff9ce321c9c490c12c84ef0497f8d175a5f37
8. 0xef8e0cb5e37d2e912a7e31d47e2a521f1d3b4b4686f246b0438c35c54f77202f
9. 0x8f972a876b1c4dee1a94d0a957f1e8ed2366f29fd569a81e153d4e073837012c
10. 0x4d7fdbd625424eabb856c7671af34a4eb9180b31e00e33b0c5712c50d73f0f76
11. 0x12408384d08af700ef3fb795be2a17733a31e199b760d2ea0302452891a37f3f
12. 0x3d6ce9e9447d644baa93c05c5ec0a44778000bfa82e0208f4a0086c782198964
13. 0x2cba9be288dab78cb9c5f54fa13242712b2493da9f833a7c3cdd92cde60662b0
14. 0x94d3785ce9330e4580bccada5459380aa2aac76a0bf11354d1353b375afc17d2
15. 0xb5b652bba4a5afca56c21031d89b1c06361563aaf54ccc8541c296ceeb2b66fa

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4