Evidence row 291043

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Asks whether a named person is indexed on one data-broker domain, and returns the evidence.\n\nReturns one of exactly three states: `indexed` (a matching listing was found),\n`not_indexed` (the domain was searched and nothing matched), or `indeterminate` (searched,\nbut the evidence was too weak to call). `indeterminate` is a real answer — do NOT report it\nto the user as \"not found\", because that claims an absence that was not observed.\n\nThis reports INDEX PRESENCE only. The broker page is not fetched, so a listing that has been\nremoved but is still in the search index will read as `indexed`.",
      "inputSchema": {
        "properties": {
          "city": {
            "description": "Improves accuracy substantially. Supply when known.",
            "type": "string"
          },
          "dob": {
            "description": "ISO date, or a year alone.",
            "type": "string"
          },
          "domain": {
            "description": "Bare hostname of the broker to check, e.g. \"whitepages.com\".",
            "type": "string"
          },
          "email": {
            "type": "string"
          },
          "firstName": {
            "description": "Given name.",
            "type": "string"
          },
          "lastName": {
            "description": "Family name.",
            "type": "string"
          },
          "middleName": {
            "type": "string"
          },
          "phone": {
            "type": "string"
          },
          "state": {
            "description": "Two-letter code or full name.",
            "type": "string"
          },
          "street": {
            "type": "string"
          }
        },
        "required": [
          "firstName",
          "lastName",
          "domain"
        ],
        "type": "object"
      },
      "name": "verify_indexed"
    }
  ]
}

What the leaf hashes

{"body":"2c83b502b44fa886bb3e9a3236fd2cb1e53e42411903dc6596db4fcfe18a4d9b","id":291043,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793047813278956,"prev":null,"subject":"71f51fc2-beb2-4f17-baa4-2c7a7fcfdae6","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. 0x0cbbfe60980daafb87d5c80b4d197a40ede8e10257bc5309750dcd2934c4d46d
2. 0x49a3f288f89df39693b6e19ca6a1cfab803980a36ff67975041b7145610ecf61
3. 0x272dc99b298ecfbb621d43a6d6204c07fa17d5f242042a3d1c5d2173dce2146b
4. 0x79ac8eea9366587ce1e89c88e48b81e67b079c395cdf5cd4d60262e336448ec3
5. 0xdef73aefc6c22e411b7ded0a42a41981ae557311bc7b1cf95884a7b33a596f64
6. 0x53e56276a975ca9d587ccba1aacdfc0843d78daa115bbd4fa0793856ef722462
7. 0x56fc5ee964606a43cd6ba152b91bae9eb93a527fb533e0cc91cd299f80484c85
8. 0x504918247bd7cc00ab3cdedd9a641795d5f503e4f66ac0af9221ae73a9bfc271
9. 0x8ba247835f2c463d7507d11c81a89b08ba87c3b564ae729b0685bea797c1bec1
10. 0x3c4894f4b32e18391502aac10c1c4092f71b1b7995859ea31b24350027233ca9
11. 0x1dd760089997f06dc5264f791d622a6e7eaf78f6daa715333a752d033cdb2e03
12. 0x362683225b724b8d2d652a95968c57a6f4199ed4f2ad60900fc3603492f17520
13. 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae