Evidence row 810990

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":810990,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793226046836188,"prev":null,"subject":"a5b98b99-7a32-47ec-b0e6-06ae4b764d69","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x1ba3e1fe59a282817d56bd6fcd15f11da3172211eb61925de486b3b32222bfb8
2. 0xc9808920c63c34abb4fbae95c7b3efd093b89f028e5732d2183ab9bd49eace29
3. 0x2c7174e4cd13aee26707ec15aec88db6aaed8724fa77b5190ffe43764650dd98
4. 0x525096f9a4d399723bcf2983b158ab38038ace5873d96df51306ab18dd8b670f
5. 0x9aa215df444b136783949d02c63201bdada770eaf50ec8c80364915119f77fea
6. 0x7922ca6e5016d4d5a2bc803f6aed5e761428cdd2962782aafb42f5278441b45b
7. 0x57eb04d03483996ea1fe10a5c8946c7746d48becfb7d405185b1d346e1fe6d6c
8. 0xe5b39219946c8f37742ab60e64f7caba532702f3c760af5441752c08ae7f23ab
9. 0xbc94023a1c6694e552e530741f5dccca8423d8068273393e1d7701b88bb69a15
10. 0x71fae1e51462c92f00f3fac120ab2b0b4313212a60ca11f753a6a692eb6f286d
11. 0x543703f77ed7ba357ad12619764e4710f9da9ac435d2ced14e66dbc4e989b3b9
12. 0x8a692f6d7e9044ae4f3557816b5c04ad18ad62316f5a863bc187300dbcfa02ff
13. 0xaeeae4466766a65cd22fc29006507aa614269d1921fdace8a2ed483f4b0aa51f
14. 0xa45c19ee1ddfa3971a75affe2da0c01e0a09406bb4b50c48e0d9cf0e082801a3
15. 0x4698ebc7cbcb2286f661b867355eb6a9183e884482ee16965889e886b17d19ac
16. 0x35e8995c30094446ec790423171382fccb377081b921295b0ae3840cc2c4f52c
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae