Evidence row 1233497

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "PRO. All key indicators at once with latest value, prior period and % change, plus CPI year-over-year inflation.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "dashboard"
    },
    {
      "description": "FREE. Latest value of a key Canadian indicator: cpi, cpi_sa, unemployment_rate, employment, gdp, new_housing_price_index, population. Last 3 periods + % change.",
      "inputSchema": {
        "properties": {
          "name": {
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "indicator"
    },
    {
      "description": "PRO. Any Statistics Canada vector (e.g. 41690973) with up to 60 latest periods and series title.",
      "inputSchema": {
        "properties": {
          "access_token": {
            "description": "Subscriber token from /success (or Authorization: Bearer)",
            "type": "string"
          },
          "periods": {
            "type": "number"
          },
          "vector": {
            "type": "string"
          }
        },
        "required": [
          "vector"
        ],
        "type": "object"
      },
      "name": "vector_series"
    }
  ]
}

What the leaf hashes

{"body":"d409030942b15d46d6e4754277b4a8fe2fb78a19117cdb6329eec278683a0ac3","id":1233497,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793347435746612,"prev":null,"subject":"7816f467-53c9-451a-a474-4ebde2ca5583","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x0f3fb43a0200119ee914b33559965aba227534edd5830ad8b60e25bb1267c048
2. 0xac28c9db0ede8331ed278664f4501af72d03699fa64c115391db735ddc8bcaba
3. 0xdf032bd96575daa7005c0efa44781c46fb2b90887fb00741ff89e38f7030bcda
4. 0x828797fb6aaccc2a55cc648a6aed0c252bf5e52018898dd54a6eb0ad64f8e06e
5. 0x7d22cd6eae954d1dbc901bada5ac385cf71e7ab49405f57158b8cbc000960ca8
6. 0x447fa676ff0569186394569f73f96bf3695cf29c566d7395a1784a343f4b4410
7. 0x3de82967e816aa2b07775cf2e72fb43d4721597ba4b34714e530c0ce2fc58482
8. 0x36cdc8bd0a3104f9749e7de34468de3486a61c35e06f58e54fc733b4ea4d5cfc
9. 0xdc188b37997a8880f45a5f53825a151e84eef5ad4f78a52b20523764091ab6bb
10. 0x715d585cd8cf470e043389aa9790f52c11454c557a5b3e1e6fdaad1884ee6ca2
11. 0x31a802d50277823b0b9940263f6a2831ffa10cc933099905369a6ff848e00fd9
12. 0x175c2db0a2f6a67c890abc2555d8f9f54149fe47cfe40563945491ecd7ed4097
13. 0x02b6f5aae7adfec888ccff919c6542cbe38945db1e9f845ec025a65f73f99ee2
14. 0xdf5b016e08f93664d06694a7722324dcb27caedd549f286f07d4b4798e0c706e
15. 0x2b7a05865245feaf40ea40b73e02d86357af2dcbac9c7b992f1420f5eaa15246
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861