Evidence row 989823

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "claim the one-time free first Solo month for your first server (the POST /trial/claim operation; Bearer token required)",
      "inputSchema": {
        "properties": {
          "server_name": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "claim_trial"
    },
    {
      "description": "run one full client x IdP-shape conformance matrix (the POST /check operation; x402 $0.01 per check unless your account has an active Solo subscription/trial, metered exactly as REST)",
      "inputSchema": {
        "properties": {
          "apply_shims": {
            "type": "boolean"
          },
          "clients": {
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "full_matrix": {
            "type": "boolean"
          },
          "idp_shape": {
            "enum": [
              "dcr_friendly",
              "cognito_like",
              "strict_loopback"
            ],
            "type": "string"
          },
          "server_config": {
            "type": "object"
          }
        },
        "type": "object"
      },
      "name": "conformance_check"
    },
    {
      "description": "list only your own account's past matrix runs (the GET /history operation; Bearer token required)",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "run_history"
    },
    {
      "description": "activate/extend a Solo month, $9 via x402 X-PAYMENT header (the POST /subscribe operation; Bearer token required)",
      "inputSchema": {
        "properties": {
          "server_name": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "subscribe_solo"
    },
    {
      "description": "your account's subscription status (the GET /subscription operation; Bearer token required)",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "subscription_status"
    }
  ]
}

What the leaf hashes

{"body":"dcbfeb862a77c26ee0429cd708a13f250a42119602f6d18059592c80435f1c1f","id":989823,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793243651360513,"prev":null,"subject":"e88f2fce-d841-4af5-b2a0-d0911b0481a3","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xe2cf14b8cb94ad1860f3afef1437828b90044ce8ec9d92b4afef6a8bea25c22c
2. 0xd6a007f1448a92a178d2352dace73b8f694b9fe29c28343a92eb7cc0f22b6e7b
3. 0x0f0242492f47ea1532583b0e89b2eadd23ec57176877cd38e7273587709a97f6
4. 0xecbe037fa0b28128fe90aa3debdb8413e3f956623c88edd14478fe60e58e2aaa
5. 0xca590782b87fd5378916c4fcd8c9a32395439387a9a5a9e5546f768267a9bf2e
6. 0x3b08984dfee1a6aa890655a91f922f84a2bf891afb68f623819dbcd1d00bc83a
7. 0x5656f29e085f28fe37556221312a989a3dab9e5bac22fee8ca52c7f53bafd385
8. 0x7f4f273dcf9e6f830e8132029d136aabad7758c0c5b17f1d0ea8314215f1e4d3
9. 0x94ce41c463e3ea9168ea432f3d53564910572dc6a63d71891930a779879a5279
10. 0xe5d343f99b0f1acc22db54d52c23329162536ec0adc0bf8818236a5f681d75bd
11. 0xadcba9591434d8a7b4f6035482b9a04cab663b4dad0d00b795c2b7eb42a80936
12. 0x247ea3a1ecf496588332a6512fba8396cfeb0d4a3b91d4a69d8c4e72801689fd
13. 0x31d9bd174da02f7a79f3f5f6068e0a16f8b2319ca4f6d9a4cd93464988b1ffce
14. 0x5eebfacb78943282482b6079e45bf142a28ccb1f65c473e6e0a90d378cca2b03
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1